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

Nobsound NS-15G PRO and NS-10G Pro, Hi-Fi Bluetooth 5.0 Stereo Audio Amplifiers Spares or repair, as not working. NS-15G Do not turn on NS-10G Broken AUX Port Sold as Seen

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

As professional audio device design and produce company, Douk Audio brings a very cost-effective MM / MC phono amplifier which uses universal 5V power supply, surprising appearance and natural & delicate sound quality. Zu Favoriten hinzufügen Verkäufer Newsletter abonnieren Neuankömmling Endet bald Feedback anzeigen Über uns Kontaktiere uns Alle Kategorien anzeigen Zusatzartikel Digitaler Verstärker Röhrenverstärker Hi-Fi Verstärker Vorverstärker & Phono Stage Kopfhörerverstärker D/A Wandler & Audio Adapter Audio-Splitter/Umschalter Audioprozessor Musikspektrum & Uhr Plattenspieler/Turntable-Teile Chassis & Gehäuse Netzteil Audio Board & Bausatz Audio Kabel Funktechnik & Kommunikation Audio Zubehör Andere Sonstiges Zuhause Feedback Verkäufer speichern Neu gelistet Endet bald Kontaktiere uns Shop-Kategorie Zusatzartikel Digitaler Verstärker Mono Kanal 2.0 Kanal 2.1 Kanal 4.0 Kanal 5.1 Kanal Multifunktion Röhrenverstärker Hi-Fi Verstärker Vorverstärker & Phono Stage Kopfhörerverstärker D/A Wandler & Audio Adapter Audio-Splitter/Umschalter Audioprozessor Musikspektrum & Uhr Plattenspieler/Turntable-Teile Chassis & Gehäuse Netzteil Audio Board & Bausatz Audio Kabel Funktechnik & Kommunikation Audio Zubehör Andere Sonstiges Abonnieren Sie unseren Newsletter Erhalten Sie unsere E-Mail-Newsletter über neue Artikel und Sonderaktionen ! Jetzt registrieren ! Nobsound MM MC Phono Plattenspieler Vorverstärker Stereo Turntable Preamplifier Artikelbeschreibung Shipping from Germany, 1-3 days to most DE regions and 2-8 days to Most EU countries. As professional audio device design and produce company, Douk Audio brings a very cost-effective MM / MC phono amplifier which uses universal 5V power supply, surprising appearance and natural & delicate sound quality. This electronic preamplifier stands up to the test and will provide you with serious sound performance. T1 is perfect for bringing your studio equipments phono-level output to a more suitable and manageable line-level output. Itll take your audio signal, amplify its strength and prepare it for further processing by your receiver or amplifier. Preamps technically provide voltage gain to your desired equipment and are key to assisting the signal source. The ultra-low noise audio conditioning circuitry allows the preamp to boost audio to levels that are more manageable for various types of audio equipment. Youll find it easier to adjust the recording level volumes of different sources and instruments alike. You should position your preamp close to the source to reduce unwanted noise and interference. Features 1. Mini size and light weight: almost the smallest MM / MC phono amplifier in the world even can be held in one hand, convenient to carry and easy to use. 2. Universal 5V power supply: superior compatibility, you can charge it with your phone chargers, computer USB port and so on. 3. Reasonable circuit layout: lossless audio signal transmission, no background noise. 4. Compact design and exquisite appearance: using high-end abrasive blasting treatment, laser lettering, no color fade and change after a long time use. Instructions CONNECTS TO TURNTABLES: Connect any turntable to modern sound equipment without specialized phono input for amplifying music. For the receiver, this can be connected to speakers, computers, laptops and more SIMPLE PLUG & PLAY: This mini phono preamp has stereo RCA inputs and stereo RCA outputs. Connect the turntable to the RCA inputs and ground. Then, connect the amplifier receiver to the RCA outputs Specifications Input impedance: 47K Signal to noise ratio: 85DB Frequency response: 20Hz-20KHz Amplification: 80 times (MM) / 370 times (MC) Maximum output voltage: 12V Input voltage: USB-5V Dimension: D115×W58×H14 mm(4.53 × 2.28 × 0.55) Net weight: 75g Packing List 1× T1 Phono Preamp 1× USB Cable Not include the power adapter, you can use phone charger, very easy to find. Zahlung Schnelle Lieferung Rücknahmegarantie Über uns Kontaktiere uns Zahlung Sichere und sichere Zahlung per PayPal. Schnelle Lieferung Die Artikel befinden sich in Deutschland und werden innerhalb von 1 Werktag, 1-2 Werktagen nach Deutschland und 2-8 Werktagen nach den meisten EU-Lndern versendet. Rücknahmegarantie Kostenlose Rcksendung innerhalb von 30 Tagen Wir bieten eine kostenlose Rckgabe innerhalb von 30 Tagen fr alle Artikel, die Sie bei eBay gekauft haben. Die vollstndige Rckerstattung und die Rcksendung erfolgen. Auf alle Artikel wird eine Garantie von 1 Jahr gewhrt (ausgenommen: 1. Beschdigungen oder Missbrauch durch den Menschen. 2. Audiozubehr und Verbrauchsmaterialien wie Vakuumrhren). Wenn Sie mit unseren Produkten und unserem Service zufrieden sind, hinterlassen Sie bitte einen 5-Sterne . Positives Feedback ist fr uns genauso wichtig wie unser Leben. Bitte kontaktieren Sie uns, bevor Sie ein neutrales oder negatives Feedback abgeben. Wir werden bessere Lsungen anbieten, bis Sie zufrieden sind. Über uns Douk Audio / Nobsound Studio wurde 2013 in Shenzhen, CHINA, gegrndet. Wir besitzen mehrere Marken, darunter Douk Audio / Nobsound / Little Bear usw. Als professionelles Audio-Unternehmen sind wir bestrebt, die besten Produkte zu den niedrigsten Preisen zu entwickeln und herzustellen, um HiFi erschwinglich zu machen. Wir werden keine Mhen scheuen, groartige Produkte und Dienstleistungen fr unsere Kunden anzubieten und das Hrerlebnis unserer Kunden zu verbessern. Kontaktiere uns Bitte zgern Sie nicht, uns zu kontaktieren, wenn Sie Fragen oder Kommentare zu unseren Artikeln haben. Unsere Arbeitszeit ist von Montag bis Freitag von 9.00 bis 18.00 Uhr (Pekinger Zeit). Bitte erlauben Sie uns, Ihnen zu Beginn der nchsten Woche zu antworten und keine negativen / neutralen Bewertungen oder Beschwerden whrend unseres Urlaubs zu hinterlassen. Vielen Dank fr Ihr Verstndnis und Ihre Mitarbeit. Zuhause Feedback Verkäufer speichern Neu gelistet Endet bald Kontaktiere uns

Return Policy Fast Delivery Trusted seller Nobsound NS-20G 200W Mini Bluetooth 5.0 Power Amplifier 2.0 Channel Wireless Product Description Mini Elegant Size But Powerful: ? NS-20G mini compact size suits very well for home and desktop use, and the output power is improved to 200W (100W*2) with 2PCS TPA3116 chip; ? You will be amazed by its output power compared to its size when you see it.HiFi Sound and Bluetooth Lossless Transmission: ? HiFi clear and clarity sound, no audible noise; ? Bluetooth 5.0+EDR+DSP (Digital Signal Processing) to achieve real wireless lossless signal transmission and enjoy much better Hi-Fi sound quality within 15M distance, which brings you high-grade listening feast without any background noise.NS-20G can be used as headphone amplifier(Only support 15-32? headphones). Bluetooth and AUX input can be widely applied to All Your Favorite Devices. Suits 5-8 inches / 4-8? / 20-120W speakersBecause the Speaker and Headphone can output at the same time, the phone output connect to active subwoofer and speaker jacks connect to passive speakers can make up 2.1 channel audio system, which will enhance the bass effect greatly.Compact and Attractive Appearance: ? Integrated aluminum case with crystal speaker jacks, multifunction decoding knob and dynamic volume LED display, this unique design makes it beautiful and practical as well; ? 5 fashionable colors for you freely to choose. Shipping Returns Payment Feedback Contact Us --> Shipping Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. All our stock ships from US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24-72 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer. Returns Seller does not accept returns Payment We currently accept payment via eBay managed payments only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the Shipping tab for more information regarding shipping speed to your destination.

Informazioni su questo articoloStereo RCA and phono dual inputs: perfectly match with most home audio sources such as MM turnables, TV, tablet, phone, projector, computer etc., can work with amplifiers or passive speakers to greatly improve the sound quality.Tone control also support bypass function: with treble and bass knobs to adjust ones own preferable sound styles, presents music with rousing highs and deep lows, and bypass switch is added to enjoy original HiFi sound, add much fun and higher playability.Strong compatibility and large output power: adopts TPA3221 chip, maximum output power can reach 100W + 100W, comes with 24V/4.5A power supply, can drive most home bookshelf/computer/desktop passive speakers above 100W.Perfect design in appearance and technology: customise

nformazioni su questo articoloNobsound NS-10G Pro è la nuova versione aggiornata del nostro popolare amplificatore NS-10G. Offre prestazioni migliori e un’esperienza musicale Hi-Fi più pura. Un’ottima scelta per il tuo sistema audio domestico.Bluetooth 4.2 + EDR e Hi-Fi DSP (Digital Signal Processing) per ottenere una migliore qualità audio Hi-Fi (la distanza è migliorata fino a 15 m).Abbiamo rimosso le funzioni non necessarie, come il controllo del volume, che rendono la progettazione del circuito più pura, e diminuiscono la lunghezza della traccia del segnale. Nessun rumore di fondo, tutto il meglio per l’Hi-Fi.Nonostante le sue mini dimensioni (si tiene con una sola mano), la potenza in uscita è pari a 100 W (50 W x 2) con il chip a

Nobsound NS-10G Mini Bluetooth Power Amplifier Amp - 100w Stereo HiFi Bass Audio. New opened unused/Tested by us. Bluetooth Audio Receiver and Stereo Power Amplifier2-In-1, Stream music from your cell phone to your speakers wirelessly. Output Power(RMS):50W x 2 to speakers. Resistance: 4ohm/8ohm In the box: 1 x NS-10G Amplifier, 1 x Power Adapter, 1 x 3.5mm Audio Cable, 1 x RCA cable, 1 x USB Cable, 1 x Instruction Manual. Fast dispatch Thanks for looking.

no power plug included

Stereo RCA and phono dual inputs: perfectly match with most home audio sources such as MM turnables, TV, tablet, phone, projector, computer etc., can work with amplifiers or passive speakers to greatly improve the sound quality.Tone control also support bypass function: with treble and bass knobs to adjust ones own preferable sound styles, presents music with rousing highs and deep lows, and bypass switch is added to enjoy original HiFi sound, add much fun and higher playability.Strong compatibility and large output power: adopts TPA3221 chip, maximum output power can reach 100W + 100W, comes with 24V/4.5A power supply, can drive most home bookshelf/computer/desktop passive speakers above 100W.Perfect design in appearance and technology: customised black aluminium case, with oxide sand-blasting fine treatment and CNC precision cutting; knurling knob with strong metal feelings; metal DC outlet, no electric sparks flying.Mini size but powerful and practical: RCA / phono input selector easy to switch, with perfect protection circuit, gold-plated RCA and crystal speaker terminals with lower contact resistance. Compact design, provides HiFi sound for audiophiles even in smaller space at home or office.› Visualizza altri dettagli prodotto

Nobsound NS-10G Pro è la nuova versione aggiornata del nostro popolare amplificatore NS-10G. Offre prestazioni migliori e un’esperienza musicale Hi-Fi più pura. Un’ottima scelta per il tuo sistema audio domestico.Bluetooth 4.2 + EDR e Hi-Fi DSP (Digital Signal Processing) per ottenere una migliore qualità audio Hi-Fi (la distanza è migliorata fino a 15 m).Abbiamo rimosso le funzioni non necessarie, come il controllo del volume, che rendono la progettazione del circuito più pura, e diminuiscono la lunghezza della traccia del segnale. Nessun rumore di fondo, tutto il meglio per l’Hi-Fi.Nonostante le sue mini dimensioni (si tiene con una sola mano), la potenza in uscita è pari a 100 W (50 W x 2) con il chip aggiornato TPA3116. La sua potenza in uscita ti sorprenderà.I morsetti in rame placcato oro potenziati offrono unelevata resistenza alla corrosione e garantiscono una trasmissione di alta qualità anche dopo un uso prolungato. E in base alle esigenze dei nostri clienti, questa versione aggiornata non ha una tonalità predefinita.

With Bluetooth 5.0 / USB / 3.5mm AUX audio input, compatible with most common audio device such as phone, tablet, computer, TV, CD player, decoder, preamp and so on. Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Add-on Items Nobsound & Douk Audio UK Warehouse EU Warehouse AU Warehouse Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier Audio Adapter / Converter Audio Splitter / Switcher Audio Processor Music Spectrum & Clock Audio Player Record Player & Turntable Part Empty Chassis Power Supply Audio Cable Hi-Fi Speaker Valve Tube Transformer Radio Communication Module Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Add-on Items Nobsound & Douk Audio UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier Audio Adapter / Converter Audio Splitter & Switcher Audio Processor Music Spectrum & Clock Audio Board & DIY Kit Audio Player & Turntable Parts Radio Communication Audio Accessories Other EU Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier Audio Adapter / Converter Audio Splitter & Switcher Audio Processor Music Spectrum & Clock Empty Chassis Audio Board & DIY Kit Record Player & Turntable Part Radio Communication Audio Accessories Other AU Warehouse Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Hybrid Amplifier Mini Tube Amplifier DIY Amplifier Kit Hi-Fi Amplifier Mini Amplifier Power Amplifier Integrated Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Phono Preamp Digital Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Portable Headphone Amp Tube Headphone Amp Desktop Headphone Amp Audio Board & DIY Kit Audio Adapter / Converter USB DAC Audio Adapter Digital Interface Bluetooth Receiver/Transmitter 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 Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Audio Player Digital Player CD Player Portable Player Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Platter Mats Disc Storage Rack Stylus & Headshell Gauge Devices Cleaning Kit Other Empty Chassis Personalized Small-sized Medium-sized Large-sized Power Supply Switching Power Supply Linear Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Audio Cable Speaker Cable RCA Audio Cable Conversion Cable USB Cable Coaxial Cable Optical Fiber Cable HDMI Cable Dock Cable Other Hi-Fi Speaker Frequency Divider Finished Speaker Valve Tube Shuguang Tube PSVANE Tube Tube Socket Other Transformer Toroidal transformer Output Transformer Choke Other Radio Communication Tesla Coil FM Transmitter & Receiver Antennas & Tuners Shortwave Radios Parts & Accessories Signal Generator Other Module Amplifier Module Phase-locked Loop Module Power Module Signal Generator module Other Module Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Current Meter Noise Tester Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Nobsound NS-01G Pro Mini Bluetooth 5.0 Power Amplifier Wireless Audio Receiver Item description >>> 1-3 working days to most UK regions and 2-8 working days to Most EU countries for shipping from UK <<< Features: With Bluetooth 5.0 / USB / 3.5mm AUX audio input, compatible with most common audio device such as phone, tablet, computer, TV, CD player, decoder, preamp and so on. Bluetooth 5.0 wireless input achieves faster and more stable transmission, USB input plug and play, no need for any driver. Equipped with complete accessories, you can enjoy its powerful function at once when you receive it. Adopting classical TPA3116 chip, the max output power is improved to 100W(50W*2) which can drive most home speakers. HiFi clear and delicate sound, no audible noise even at high power output. Super mini size with exquisite appearance, aluminum case of five colors (black/silver/gold/blue/red) for freely choose, can provide HiFi music and decorate your home or office, very suitable for home and desktop audio system use. 30 days returning service and 3 months replacement service. 1 year warranty and life technical support. If you met any troubles or had any questions, please feel free to contact us. Parameters: Colors: Black / Silver / Gold / Blue / Red Bluetooth Version: 5.0 Rated Power: 50W*2 Channel: 2.0 Impedance: 4-8 ohms Audio input: Bluetooth / USB / 3.5mm AUX Audio output: banana speaker jacks Power Supply: DC 9V-24V Dimensions: (L)78 * (W)70 * (H)38mm (3.07 × 2.76 × 1.50 in) Net Weight: 154g / 0.34lb Package Weight: 0.45Kg / 0.99lb Package Includes: 1× NS-01G Pro Amplifier 1× Power Supply 1× AUX Cable 1× USB Cable 1× RCA Audio Cable 1× Manual Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping The items are located in UK, and will be shipped within 1 working day, 2-3 working days to UK, 2-8 working days to most EU countries. Return Policy Free Return Within 30 DaysWe provide 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-Friday 09:00 AM - 18:00 AM New York(US)Sunday to Thursday08:00 PM - 05:00 AM London(UK) Monday-Friday 01:00 AM - 10:00 AM Paris(FR) Monday-Friday 02:00 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

Specifications: Bluetooth distance: 10 meters Bluetooth standard protocol: Bluetooth 4.0 + EDR Rated power: 50W 2 Input Interface: Bluetooth, USB sound card, AUX Voice prompts: English Girl Operating mode: button Amplifier chip: American TI Texas Instruments TPA3116 2 Power input: DC9V-24V / 3A or above Dimensions (Excluding protrusions): (W)80 (D)53 (H)22mm (3.15 2.09 0.87 inches) Net Weight: 105 grams (0.231 pounds) Features: NS-10G Amp is the upgraded version of NS-01G.With improvements as below:1.Replaced the TPA3110 chips with better TPA3116 chips,makes it more powerfull.2.Added Bass function and improved the bluetooth function.3 Added a button to switch the bluetooth and AUX function easily.4.Improved the USB sound card function,can play Hifi Music without drivers.Bluetooth Audio Receiver and Stereo Power Amplifier2-In-1, Stream music from your cell phone to your speakers wirelessly.AUX (3.5mm) Input Connector Jack and Bluetooth 4.0+EDR , Support A2DP profile , Up to 30 feet wireless range in open space. Compatible with All Your Favorite Bluetooth Devices such as Smartphone, TV,iPod Touch, iPhone, iPad, Android,etc. Not suit for calling.Output Power(RMS):50W x 2 to speakers. Resistance: 4ohm/8ohmMini size and elegant design.Net weight:105g.Package Weight:0.4Kg(with power adapter). Product Dimensions:3.15 2.09 0.87 inches.Package include:1 NS-10G Amplifier,1 Power Adapter,1 3.5mm Audio Cable,1 RCA cable,1 USB Cable,1 English Manual

Nobsound Tube Amplificateur Actif Produit Son Sortie Confirmed Usage Only SansCette fiche produit est originalement écrite en anglais. Veuillez trouver ci dessous une traduction automatique en français. Si vous avez des questions veuillez nous contacter.PaiementSoyez assuré que notre magasin offre une variété de méthodes de paiement.Veuillez payer dans les 5 jours suivant la fin de lenchère.À proposNous sommes situés au Japon. Pour les produits électriques, vérifiez le fabricant et le produit et convertissez-les à la tension de chaque pays. Nous prévoyons dexpédier par FedEx ou DHL. Veuillez nous contacter car les frais dexpédition peuvent être modifiés dans certains cas. Cest avec plaisir que nous vous ferons plaisir en vous proposant notre article recommandé.Si vous avez des questions ou des demandes concernant des articles, nhésitez pas à nous les demander.Acheteurs internationaux - Veuillez noter :-Les droits dimportation, les taxes et les frais ne sont pas inclus dans le prix de larticle ou les frais dexpédition. Ces charges sont sous la responsabilité de lacheteur.-Veuillez vérifier auprès du bureau de douane de votre pays pour déterminer quels seront ces coûts supplémentaires avant denchérir/acheter.-Ces frais sont normalement perçus par la société de livraison de fret (expédition) ou lorsque vous récupérez larticle - ne les confondez pas avec des frais dexpédition supplémentaires.-Nous ne marquons pas les valeurs des marchandises en dessous de la valeur ou ne marquons pas les articles comme - des cadeaux - Les réglementations gouvernementales américaines et internationales interdisent un tel comportement.]]>Nous sommes situés au Japon. Pour les produits électriques, vérifiez le fabricant et le produit et convertissez-les à la tension de chaque pays. Nous prévoyons dexpédier par FedEx ou DHL. Veuillez nous contacter car les frais dexpédition peuvent être modifiés dans certains cas. -Les droits dimportation, les taxes et les frais ne sont pas inclus dans le prix de larticle ou les frais dexpédition. Ces charges sont sous la responsabilité de lacheteur. -Ces frais sont normalement perçus par la société de livraison de fret (expédition) ou lorsque vous récupérez larticle - ne les confondez pas avec des frais dexpédition supplémentaires. -Nous ne marquons pas les valeurs des marchandises en dessous de la valeur ou ne marquons pas les articles comme - des cadeaux - Les réglementations gouv Unit Quantity NA Unit Type NA MPN NA Country Japan Brand No Brand UPC NA Country/Region of Manufacture NA California Prop 65 Warning NA Model NA Type NA

Nobsound Douk Audio Hi-Fi Wireless Bluetooth Amplifier NS-01G Pro. R-1. Item is new in box with all accessories!! Sorry no international shipping at this time. Thanks

Nobsound NS-14G HiFi Stereo 200W 2.1 Verstärker - Wie neu, Unbenutzt.Gerät wurde 2020 gekauft, auf Funktion getestet und im Anschluss nicht mehr verwendet. OVP und Netztteil ist enthalten. Bei Fragen gern anschreiben.

NOBSOUND NS-06P MM, MC PHONO RIAA PREAMP. FEW MARKS/SCRAPES GOOD SOUND

In der Corana Zeit hab ich mal etwas ausgemistet und werde mich verkleinern. Nobsound NS-01G Pro Power Amplifier Verstärker Hi-Fi Wireless Bluetooth voll funktionstüchtig. Ich habe alles nach besten Wissen und Gewissen per Bilder dokumentiert, einschließlich aller Gebrauchspuren, falls Vorhanden. Alles was auf den Bildern ist, ist dabei. Was nicht drauf ist, ist auch nicht dabei, also z.B. Batterien, Rechnung, Unterlagen, Verpackung usw. (ist generell gehalten: Text ist für alle meine Anzeigen)Sollte etwas unklar sein, dann mich bitte erst vor dem Kauf kontaktieren. Ich antworte sofort und schicke falls noch etwas unklar ist weitere Bilder. Sie können sich die Sachen auch gerne erstmal vor Ort ansehen und testen. Es ist mir wichtig das der Käufer vor dem Kauf genau weiss was er/sie kauft und in welchem Zustand!Bilder sind Teil der Produktbeschreibung, und da die Qualität der Bilder sehr hoch ist, sind auch alle eventuellen Gebrauchspuren zu sehen. Bitte also Bilder gut ansehen. Jeder muss sich sein eigenes Bild machen. Und auch evtl. verwendete Markennamen/Fotos sind rechtlich geschützt und werden hier nur verwendet, weil sie Bestandteil des Artikels sind und die Qualität kennzeichnen. Alle Artikel werden von mir professionell verpackt, so dass die Beschädigungsgefahr beim Versand minimiert wird. FOR INTERNATIONAL BUYERS: Pictures are part of the item description. Due to the multiple listings I am currently putting up for sale on eBay, I will have the same basic format for each listing, which will show in great detail the item you will be receiving if You Choose to purchase the item or items from me. I try my best to give you a full visual description of the item or items you will receive. If you still have any questions or need more information about an item, please be free to ask me before purchasing and I will get back to you ASAP.

NEW-OPENED BOX Nobsound NS-14G PRO Bluetooth 5.0 Subwoofer Power Amplifier lovely gold colour fascia

no power plug included

Nobsound - NS-01G Pro - Black Wireless Bluetooth Digital Hi-Fi Amplifier - NEW. New Open Box