No power cord for it. Bought it this way just never used it. Get ready to experience high-quality audio with the Nobsound NS-03G Mini 100W Subwoofer /Full Frequency Mono Channel Power Amplifier. This amplifier is perfect for those who want to take their audio experience to the next level. With its advanced features and compact design, it is an ideal choice for music lovers. This Hi-Fi amplifier is designed to provide clear and powerful sound. It has a number of inputs, including TRS/Audio Jack and AUX, and supports a range of audio outputs such as Banana Speaker Jacks. The Nobsound NS-03G Mini 100W Subwoofer /Full Frequency Mono Channel Power Amplifier comes in a sleek black color and has a number of advanced features such as digital control. Order yours today and enjoy the best of audio.

No power cord for it. Bought it this way just never used it. Get ready to experience high-quality audio with the Nobsound NS-03G Mini 100W Subwoofer /Full Frequency Mono Channel Power Amplifier. This amplifier is perfect for those who want to take their audio experience to the next level. With its advanced features and compact design, it is an ideal choice for music lovers. This Hi-Fi amplifier is designed to provide clear and powerful sound. It has a number of inputs, including TRS/Audio Jack and AUX, and supports a range of audio outputs such as Banana Speaker Jacks. The Nobsound NS-03G Mini 100W Subwoofer /Full Frequency Mono Channel Power Amplifier comes in a sleek black color and has a number of advanced features such as digital control. Order yours today and enjoy the best of audio.

No power cord for it. Bought it this way just never used it. Get ready to experience high-quality audio with the Nobsound NS-03G Mini 100W Subwoofer /Full Frequency Mono Channel Power Amplifier. This amplifier is perfect for those who want to take their audio experience to the next level. With its advanced features and compact design, it is an ideal choice for music lovers. This Hi-Fi amplifier is designed to provide clear and powerful sound. It has a number of inputs, including TRS/Audio Jack and AUX, and supports a range of audio outputs such as Banana Speaker Jacks. The Nobsound NS-03G Mini 100W Subwoofer /Full Frequency Mono Channel Power Amplifier comes in a sleek black color and has a number of advanced features such as digital control. Order yours today and enjoy the best of audio.

No power cord for it. Bought it this way just never used it. Get ready to experience high-quality audio with the Nobsound NS-03G Mini 100W Subwoofer /Full Frequency Mono Channel Power Amplifier. This amplifier is perfect for those who want to take their audio experience to the next level. With its advanced features and compact design, it is an ideal choice for music lovers. This Hi-Fi amplifier is designed to provide clear and powerful sound. It has a number of inputs, including TRS/Audio Jack and AUX, and supports a range of audio outputs such as Banana Speaker Jacks. The Nobsound NS-03G Mini 100W Subwoofer /Full Frequency Mono Channel Power Amplifier comes in a sleek black color and has a number of advanced features such as digital control. Order yours today and enjoy the best of audio.

Nobsound NS-03G Subwoofer Amplifier 100W Mini SUB Power Amp

Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4? & 8?. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Nobsound & Douk Audio Add-on Items US Warehouse UK Warehouse DE Warehouse AU Warehouse Digital Amplifier Tube Amplifier Audio Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Audio Player Music Spectrum & Clock Empty Chassis Record Player & Turntable Part Power Supply Vacuum Tubes Hi-Fi Speakers Hi-Fi Cable Transformer Radio Communication Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Nobsound & Douk Audio Add-on Items US Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Audio Board & DIY Kit Audio Accessories Other DE Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Aluminum Chassis Record Player & Turntable Part Audio Board & DIY Kit Radio Communication Audio Accessories Other AU Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier DIY Kit Hybrid Amplifier Mini Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Audio Amplifier Mini Amplifier Integrated Amplifier Power Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Digital Preamp Phono Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Desktop Headphone Amp Portable Headphone Amp Tube Headphone Amp DAC & Audio Adapter Audio Adapter USB DAC Bluetooth Receiver/Transmitter Digital Interface Audio Board & DIY Kit Audio Splitter/Switcher Speaker Switcher Bluetooth & XLR & MIC 2 Way 3 Way 4 Way Multiple Way Audio Processor Guitar Effects Equalizer Audio Mixer Noise Isolator Audio Player Digital Player Record Player CD Player Portable Player Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum LED Clock Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Empty Chassis Small-sized Medium-sized Large-sized Personalized Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Cleaning Kit Scale Gauge Platter Mat Dust Cover Needle Other Power Supply Linear Power Supply Switching Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Vacuum Tubes Shuguang Tube PSVANE Tube Tube Socket Tube Tester Probe Hi-Fi Speakers Frequency Divider Speaker Unit Hi-Fi Cable RCA Audio Cable 1/8 & 1/4 Stereo Jack Cable Speaker Cable USB Cable Optical Fiber Cable Conversion Cable Dock Cable Other Transformer Toroidal transformer Output Transformer Other Radio Communication Tesla Coil Transmitter & Receiver Signal Generator Antennas & Tuners Shortwave Radios Ham Amateur Radio Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Headphone Current Meter Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Nobsound NS-03D EL34 Vacuum Tube Amplifier HiFi Stereo Audio Class A Power Amp Item description Want to buy it now please click: LINK Notice: 1. The tubes are upgraded to 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2. 2. If you want Bluetooth version or Mona iron version, please click: LINK for more details. Many music lovers choose Nobsound NS-03D tube Integrated Amplifier to be the backbone of their audio system or home stereo. The reason is simple: EL34 vacuum tube integrated amplifiers provide unexpected sound quality for you. Integrated Amplifiers combine the engineering and performance of Amplifiers and Preamplifiers into one space saving unit. By sharing a single chassis, integrated amplifiers help reduce the overall footprint of the audio system or home stereo. With the classic tubes matching: 6H8C+EL34B, Nobsound NS-03D Tube Amplifier brings you firm and full mids, smooth highs and also deep lows. It is perfect for vocals (natural and sweet), strings, pipes and jazz. If you would like a tube amp with balance tone, putting it in your living room to enjoy the pure and clean music with a glass of wine during your leisure time. Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4Ω & 8Ω. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Specification Output power: 8W×2(ultra linear connection default) Tubes: 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2 Frequency response: 20Hz-25KHz Output impedance: 4Ω, 8Ω Distortion:≤ 1%(1kHz) Input impedance: 100KΩ Input sensitivity:500mV-2000mV SNR: 90dB Input power supply: 110V-120V, 220V-240V/50-60Hz Transformer power: 150W Size: 360×220×55 mm (W×D×H) Weight: 12Kg Packing list 1× Amplifier Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver. Return Policy Free Return Within 30 Days We provide free return with 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please dont hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please dont leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

Nobsound NS-03G Subwoofer Amplifier 100W Mini SUB Power Amp New no Box NS-03G is a sub power amplifier for passive subwoofer. Please note it is not compatible with active/powered subwoofers as well as normal speakers .       View My Other Items For Sale ***************************************************************************** I do combine shipping if possible. I go by weight, box size and your zip code.    Please pay within 4 days   Get images that make Supersized seem small. The complete eBay Selling Solution.

Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4? & 8?. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Nobsound & Douk Audio Add-on Items US Warehouse UK Warehouse DE Warehouse AU Warehouse Digital Amplifier Tube Amplifier Audio Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Audio Player Music Spectrum & Clock Empty Chassis Record Player & Turntable Part Power Supply Vacuum Tubes Hi-Fi Speakers Hi-Fi Cable Transformer Radio Communication Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Nobsound & Douk Audio Add-on Items US Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Audio Board & DIY Kit Audio Accessories Other DE Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Aluminum Chassis Record Player & Turntable Part Audio Board & DIY Kit Radio Communication Audio Accessories Other AU Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier DIY Kit Hybrid Amplifier Mini Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Audio Amplifier Mini Amplifier Integrated Amplifier Power Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Digital Preamp Phono Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Desktop Headphone Amp Portable Headphone Amp Tube Headphone Amp DAC & Audio Adapter Audio Adapter USB DAC Bluetooth Receiver/Transmitter Digital Interface Audio Board & DIY Kit Audio Splitter/Switcher Speaker Switcher Bluetooth & XLR & MIC 2 Way 3 Way 4 Way Multiple Way Audio Processor Guitar Effects Equalizer Audio Mixer Noise Isolator Audio Player Digital Player Record Player CD Player Portable Player Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum LED Clock Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Empty Chassis Small-sized Medium-sized Large-sized Personalized Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Cleaning Kit Scale Gauge Platter Mat Dust Cover Needle Other Power Supply Linear Power Supply Switching Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Vacuum Tubes Shuguang Tube PSVANE Tube Tube Socket Tube Tester Probe Hi-Fi Speakers Frequency Divider Speaker Unit Hi-Fi Cable RCA Audio Cable 1/8 & 1/4 Stereo Jack Cable Speaker Cable USB Cable Optical Fiber Cable Conversion Cable Dock Cable Other Transformer Toroidal transformer Output Transformer Other Radio Communication Tesla Coil Transmitter & Receiver Signal Generator Antennas & Tuners Shortwave Radios Ham Amateur Radio Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Headphone Current Meter Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Nobsound NS-03D EL34 Vacuum Tube Amplifier HiFi Stereo Audio Class A Power Amp Item description Want to buy it now please click: LINK Notice: 1. The tubes are upgraded to 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2. 2. If you want Bluetooth version or Mona iron version, please click: LINK for more details. Many music lovers choose Nobsound NS-03D tube Integrated Amplifier to be the backbone of their audio system or home stereo. The reason is simple: EL34 vacuum tube integrated amplifiers provide unexpected sound quality for you. Integrated Amplifiers combine the engineering and performance of Amplifiers and Preamplifiers into one space saving unit. By sharing a single chassis, integrated amplifiers help reduce the overall footprint of the audio system or home stereo. With the classic tubes matching: 6H8C+EL34B, Nobsound NS-03D Tube Amplifier brings you firm and full mids, smooth highs and also deep lows. It is perfect for vocals (natural and sweet), strings, pipes and jazz. If you would like a tube amp with balance tone, putting it in your living room to enjoy the pure and clean music with a glass of wine during your leisure time. Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4Ω & 8Ω. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Specification Output power: 8W×2(ultra linear connection default) Tubes: 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2 Frequency response: 20Hz-25KHz Output impedance: 4Ω, 8Ω Distortion:≤ 1%(1kHz) Input impedance: 100KΩ Input sensitivity:500mV-2000mV SNR: 90dB Input power supply: 110V-120V, 220V-240V/50-60Hz Transformer power: 150W Size: 360×220×55 mm (W×D×H) Weight: 12Kg Packing list 1× Amplifier 2× EL34B Tubes 2× 6H8C Tubes 1× 5U4C Tube 1× Power Cord Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver. Return Policy Free Return Within 30 Days We provide free return with 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please dont hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please dont leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4? & 8?. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Nobsound & Douk Audio Add-on Items US Warehouse UK Warehouse DE Warehouse AU Warehouse Digital Amplifier Tube Amplifier Audio Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Audio Player Music Spectrum & Clock Empty Chassis Record Player & Turntable Part Power Supply Vacuum Tubes Hi-Fi Speakers Hi-Fi Cable Transformer Radio Communication Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Nobsound & Douk Audio Add-on Items US Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Audio Board & DIY Kit Audio Accessories Other DE Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Aluminum Chassis Record Player & Turntable Part Audio Board & DIY Kit Radio Communication Audio Accessories Other AU Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier DIY Kit Hybrid Amplifier Mini Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Audio Amplifier Mini Amplifier Integrated Amplifier Power Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Digital Preamp Phono Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Desktop Headphone Amp Portable Headphone Amp Tube Headphone Amp DAC & Audio Adapter Audio Adapter USB DAC Bluetooth Receiver/Transmitter Digital Interface Audio Board & DIY Kit Audio Splitter/Switcher Speaker Switcher Bluetooth & XLR & MIC 2 Way 3 Way 4 Way Multiple Way Audio Processor Guitar Effects Equalizer Audio Mixer Noise Isolator Audio Player Digital Player Record Player CD Player Portable Player Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum LED Clock Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Empty Chassis Small-sized Medium-sized Large-sized Personalized Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Cleaning Kit Scale Gauge Platter Mat Dust Cover Needle Other Power Supply Linear Power Supply Switching Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Vacuum Tubes Shuguang Tube PSVANE Tube Tube Socket Tube Tester Probe Hi-Fi Speakers Frequency Divider Speaker Unit Hi-Fi Cable RCA Audio Cable 1/8 & 1/4 Stereo Jack Cable Speaker Cable USB Cable Optical Fiber Cable Conversion Cable Dock Cable Other Transformer Toroidal transformer Output Transformer Other Radio Communication Tesla Coil Transmitter & Receiver Signal Generator Antennas & Tuners Shortwave Radios Ham Amateur Radio Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Headphone Current Meter Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Nobsound NS-03D EL34 Vacuum Tube Amplifier HiFi Stereo Audio Class A Power Amp Item description Want to buy it now please click: LINK Notice: 1. The tubes are upgraded to 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2. 2. If you want Bluetooth version or Mona iron version, please click: LINK for more details. Many music lovers choose Nobsound NS-03D tube Integrated Amplifier to be the backbone of their audio system or home stereo. The reason is simple: EL34 vacuum tube integrated amplifiers provide unexpected sound quality for you. Integrated Amplifiers combine the engineering and performance of Amplifiers and Preamplifiers into one space saving unit. By sharing a single chassis, integrated amplifiers help reduce the overall footprint of the audio system or home stereo. With the classic tubes matching: 6H8C+EL34B, Nobsound NS-03D Tube Amplifier brings you firm and full mids, smooth highs and also deep lows. It is perfect for vocals (natural and sweet), strings, pipes and jazz. If you would like a tube amp with balance tone, putting it in your living room to enjoy the pure and clean music with a glass of wine during your leisure time. Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4Ω & 8Ω. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Specification Output power: 8W×2(ultra linear connection default) Tubes: 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2 Frequency response: 20Hz-25KHz Output impedance: 4Ω, 8Ω Distortion:≤ 1%(1kHz) Input impedance: 100KΩ Input sensitivity:500mV-2000mV SNR: 90dB Input power supply: 110V-120V, 220V-240V/50-60Hz Transformer power: 150W Size: 360×220×55 mm (W×D×H) Weight: 12Kg Packing list 1× Amplifier 2× EL34B Tubes 2× 6H8C Tubes 1× 5U4C Tube 1× Power Cord Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver. Return Policy Free Return Within 30 Days We provide free return with 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please dont hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please dont leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

Bought this but never really used it much is complete with 19V power supply

Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4? & 8?. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Nobsound & Douk Audio Add-on Items US Warehouse UK Warehouse DE Warehouse AU Warehouse Digital Amplifier Tube Amplifier Audio Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Audio Player Music Spectrum & Clock Empty Chassis Record Player & Turntable Part Power Supply Vacuum Tubes Hi-Fi Speakers Hi-Fi Cable Transformer Radio Communication Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Nobsound & Douk Audio Add-on Items US Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Audio Board & DIY Kit Audio Accessories Other DE Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Aluminum Chassis Record Player & Turntable Part Audio Board & DIY Kit Radio Communication Audio Accessories Other AU Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier DIY Kit Hybrid Amplifier Mini Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Audio Amplifier Mini Amplifier Integrated Amplifier Power Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Digital Preamp Phono Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Desktop Headphone Amp Portable Headphone Amp Tube Headphone Amp DAC & Audio Adapter Audio Adapter USB DAC Bluetooth Receiver/Transmitter Digital Interface Audio Board & DIY Kit Audio Splitter/Switcher Speaker Switcher Bluetooth & XLR & MIC 2 Way 3 Way 4 Way Multiple Way Audio Processor Guitar Effects Equalizer Audio Mixer Noise Isolator Audio Player Digital Player Record Player CD Player Portable Player Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum LED Clock Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Empty Chassis Small-sized Medium-sized Large-sized Personalized Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Cleaning Kit Scale Gauge Platter Mat Dust Cover Needle Other Power Supply Linear Power Supply Switching Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Vacuum Tubes Shuguang Tube PSVANE Tube Tube Socket Tube Tester Probe Hi-Fi Speakers Frequency Divider Speaker Unit Hi-Fi Cable RCA Audio Cable 1/8 & 1/4 Stereo Jack Cable Speaker Cable USB Cable Optical Fiber Cable Conversion Cable Dock Cable Other Transformer Toroidal transformer Output Transformer Other Radio Communication Tesla Coil Transmitter & Receiver Signal Generator Antennas & Tuners Shortwave Radios Ham Amateur Radio Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Headphone Current Meter Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Nobsound NS-03D EL34 Vacuum Tube Amplifier HiFi Stereo Audio Class A Power Amp Item description Want to buy it now please click: LINK Notice: 1. The tubes are upgraded to 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2. 2. If you want Bluetooth version or Mona iron version, please click: LINK for more details. Many music lovers choose Nobsound NS-03D tube Integrated Amplifier to be the backbone of their audio system or home stereo. The reason is simple: EL34 vacuum tube integrated amplifiers provide unexpected sound quality for you. Integrated Amplifiers combine the engineering and performance of Amplifiers and Preamplifiers into one space saving unit. By sharing a single chassis, integrated amplifiers help reduce the overall footprint of the audio system or home stereo. With the classic tubes matching: 6H8C+EL34B, Nobsound NS-03D Tube Amplifier brings you firm and full mids, smooth highs and also deep lows. It is perfect for vocals (natural and sweet), strings, pipes and jazz. If you would like a tube amp with balance tone, putting it in your living room to enjoy the pure and clean music with a glass of wine during your leisure time. Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4Ω & 8Ω. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Specification Output power: 8W×2(ultra linear connection default) Tubes: 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2 Frequency response: 20Hz-25KHz Output impedance: 4Ω, 8Ω Distortion:≤ 1%(1kHz) Input impedance: 100KΩ Input sensitivity:500mV-2000mV SNR: 90dB Input power supply: 110V-120V, 220V-240V/50-60Hz Transformer power: 150W Size: 360×220×55 mm (W×D×H) Weight: 12Kg Packing list 1× Amplifier 2× EL34B Tubes 2× 6H8C Tubes 1× 5U4C Tube 1× Power Cord Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver. Return Policy Free Return Within 30 Days We provide free return with 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please dont hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please dont leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

Douk Audio G4 x2 and Nobsound NS-03G Sub x2 Amplifier. I have brought these amplifiers to test with and decided that I will stick to my Douk Audio ST01 and Nobsounds G2 for my subwoofer. These amps hasnt used much in terms of hours (3-4 hours) and is in a excellent condition. Douk audio G4 has the function to be use a full range or sub (switch at the rear mark with B or M). Just adding, Ive found the power supply that came with the Douk Audio G4 which I will also include. These are NS-01G-9019 (x2) DC 19v and 4.74a. They work with Nobsound NS-03G sub amp too. But if you want all 4 amp working then you will need to purchase 2 more either a laptop power supply or a better quality up to 24v, but do carry out your own research on forums or youtube. What you will receive is 2 x Douk Audio G4 2 x Power Supply NS-01G-90192 x Nobsound NS-03G Sub Bargain as I have paid much more of all 4 Amplifiers. Good for small room/office or computer amplifier used with a pre-amp or amplifiers such as ST01. Happy bid, please check out my other listing. Thanks

no power plug included

Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4? & 8?. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Nobsound & Douk Audio Add-on Items US Warehouse UK Warehouse DE Warehouse AU Warehouse Digital Amplifier Tube Amplifier Audio Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Audio Player Music Spectrum & Clock Empty Chassis Record Player & Turntable Part Power Supply Vacuum Tubes Hi-Fi Speakers Hi-Fi Cable Transformer Radio Communication Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Nobsound & Douk Audio Add-on Items US Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Audio Board & DIY Kit Audio Accessories Other DE Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Aluminum Chassis Record Player & Turntable Part Audio Board & DIY Kit Radio Communication Audio Accessories Other AU Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier DIY Kit Hybrid Amplifier Mini Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Audio Amplifier Mini Amplifier Integrated Amplifier Power Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Digital Preamp Phono Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Desktop Headphone Amp Portable Headphone Amp Tube Headphone Amp DAC & Audio Adapter Audio Adapter USB DAC Bluetooth Receiver/Transmitter Digital Interface Audio Board & DIY Kit Audio Splitter/Switcher Speaker Switcher Bluetooth & XLR & MIC 2 Way 3 Way 4 Way Multiple Way Audio Processor Guitar Effects Equalizer Audio Mixer Noise Isolator Audio Player Digital Player Record Player CD Player Portable Player Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum LED Clock Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Empty Chassis Small-sized Medium-sized Large-sized Personalized Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Cleaning Kit Scale Gauge Platter Mat Dust Cover Needle Other Power Supply Linear Power Supply Switching Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Vacuum Tubes Shuguang Tube PSVANE Tube Tube Socket Tube Tester Probe Hi-Fi Speakers Frequency Divider Speaker Unit Hi-Fi Cable RCA Audio Cable 1/8 & 1/4 Stereo Jack Cable Speaker Cable USB Cable Optical Fiber Cable Conversion Cable Dock Cable Other Transformer Toroidal transformer Output Transformer Other Radio Communication Tesla Coil Transmitter & Receiver Signal Generator Antennas & Tuners Shortwave Radios Ham Amateur Radio Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Headphone Current Meter Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Nobsound NS-03D EL34 Vacuum Tube Amplifier HiFi Stereo Audio Class A Power Amp Item description Want to buy it now please click: LINK Notice: 1. The tubes are upgraded to 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2. 2. If you want Bluetooth version or Mona iron version, please click: LINK for more details. Many music lovers choose Nobsound NS-03D tube Integrated Amplifier to be the backbone of their audio system or home stereo. The reason is simple: EL34 vacuum tube integrated amplifiers provide unexpected sound quality for you. Integrated Amplifiers combine the engineering and performance of Amplifiers and Preamplifiers into one space saving unit. By sharing a single chassis, integrated amplifiers help reduce the overall footprint of the audio system or home stereo. With the classic tubes matching: 6H8C+EL34B, Nobsound NS-03D Tube Amplifier brings you firm and full mids, smooth highs and also deep lows. It is perfect for vocals (natural and sweet), strings, pipes and jazz. If you would like a tube amp with balance tone, putting it in your living room to enjoy the pure and clean music with a glass of wine during your leisure time. Features Pure Handmade, stainless steel chassis combined with solid wood panel, very Classic. EL34B tube upgraded to PSVANE brand. Well balanced tone: EL34 gives you outstanding highs & mids when 6H8C brings deep lows. Class A Single Ended Amplifier to reduce distortion?To protect the amp,tube and machine are packed individually. Self-Biasing design; Analog inputs; Output tags for speaker impedance: both 4Ω & 8Ω. [GUARANTEE] We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence! Specification Output power: 8W×2(ultra linear connection default) Tubes: 5U4Cx1 / 6H8Cx2 / PSVANE EL34Bx2 Frequency response: 20Hz-25KHz Output impedance: 4Ω, 8Ω Distortion:≤ 1%(1kHz) Input impedance: 100KΩ Input sensitivity:500mV-2000mV SNR: 90dB Input power supply: 110V-120V, 220V-240V/50-60Hz Transformer power: 150W Size: 360×220×55 mm (W×D×H) Weight: 12Kg Packing list 1× Amplifier 2× EL34B Tubes 2× 6H8C Tubes 1× 5U4C Tube 1× Power Cord Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver. Return Policy Free Return Within 30 Days We provide free return with 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please dont hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please dont leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

no power plug included

Douk Audio G4 x2 and Nobsound NS-03G Sub x2 Amplifier. I have brought these amplifiers to test with and decided that I will stick to my Douk Audio ST01 and Nobsounds G2 for my subwoofer. These amps hasnt used much in terms of hours (3-4 hours) and is in a excellent condition. Douk audio G4 has the function to be use a full range or sub (switch at the rear mark with B or M). Just adding, Ive found the power supply that came with the Douk Audio G4 which I will also include. These are NS-01G-9019 (x2) DC 19v and 4.74a. They work with Nobsound NS-03G sub amp too. But if you want all 4 amp working then you will need to purchase 2 more either a laptop power supply or a better quality up to 24v, but do carry out your own research on forums or youtube. What you will receive is 2 x Douk Audio G4 2 x Power Supply NS-01G-90192 x Nobsound NS-03G Sub Bargain as I have paid much more of all 4 Amplifiers. Good for small room/office or computer amplifier used with a pre-amp or amplifiers such as ST01. Happy bid, please check out my other listing. Thanks

no power plug included

no power plug included