YAQIN MC-100B KT88 Vacuum Tube Hi-End Integrated Power Amplifier. Was used for a total of about 50 hours. Works flawlessly - fantastic sound! For local pick up only. Thank you!

YAQIN EL34 Push-Pull Vacuum Tube Amplifier MC-10TB Model : MC-10TB (100V model) Output tube is changed from EL34-B made in China to Electro Harmonix 6CA7EH. Operation test ? Sound output confirmed.It had been used until before the sale.We cannot guarantee the sound quality or the operation at the time of arrival. We cannot guarantee the sound quality or the operation at the time of arrival.There is some deterioration around the AC inlet. AC cord ? Included Dimensions: approx. 31.3cm x 46cm x 17.5cm We have not been able to confirm the status of any operations not listed here. The items on display are all the items shown in the pictures. Please judge the condition by the pictures. [ International Buyers - Please Note ]Import duties, taxes and charges are not included in the item price or shipping charges.These charges are the buyers responsibility.Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying.These charges are normally collected by the delivering freight(shipping) company or when you pick the item up - please do not confuse them for additional shipping charges.We do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior. [ RETURNS POLICY ]We accept returns for up to 30 days after you have received your purchase.All returns must be in the original condition including tags and packaging.To initiate a return, simply open a return request through eBay by selecting from the drop-down menu next to your order on the Purchase History page.We will provide you with an RMA # and the address to mail the return to once the return request is opened.If you purchase the return label through eBay, we will automatically be notified of the tracking number.However, if you ship it yourself, please add the tracking number to the return portal.Returns are processed within 2 business days of receipt.Refunds will be processed to your original payment method.

YAQINMC-100B Vacuum Tube Premain Amplifier YAQIN Precious Condition This is a used item that was placed as an interior decoration at home. Please note that there is a graze on the side that is not bothersome. [ International Buyers - Please Note ]Import duties, taxes and charges are not included in the item price or shipping charges.These charges are the buyers responsibility.Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying.These charges are normally collected by the delivering freight(shipping) company or when you pick the item up - please do not confuse them for additional shipping charges.We do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior. [ RETURNS POLICY ]We accept returns for up to 30 days after you have received your purchase.All returns must be in the original condition including tags and packaging.To initiate a return, simply open a return request through eBay by selecting from the drop-down menu next to your order on the Purchase History page.We will provide you with an RMA # and the address to mail the return to once the return request is opened.If you purchase the return label through eBay, we will automatically be notified of the tracking number.However, if you ship it yourself, please add the tracking number to the return portal.Returns are processed within 2 business days of receipt.Refunds will be processed to your original payment method.

YAQIN Vacuum Tube Pre-Main Amplifier MC-100B KT88 Push-Pu Vacuum Tube Pre-Main Amplifier MC-100B ( KT88 push-pull ) This product has been tested for sound output.(Sound is normal from bass to treble.) All inputs and selector positions are normal, and there is no buzzing in the volume. Each vacuum tube lights are also normal.(Please check with the pictures.) Please refrain from turning the power on and off continuously, as this will cause a pop noise. (It may be improved by replacing parts, but we do not know because we have no knowledge about it.) Unlike a transistor amp, this is a vacuum tube amp, so there may be a slight chirping sound when silent. About sound qualityUnlike its flashy appearance, the sound quality is good, and the rough sounding speakers become calm and thick. The sound quality is good, unlike the flashy appearance, and the rough sounding speakers become calm and thicker.In addition, since it is a KT88 push-pull, it has a lot of output power, and I think it will be loud enough except for speakers with a very low performance ratio. I dont think you will be bothered by the lack of output power that is common in vacuum tube amps. Therefore, I personally recommend push-pull amps with more power than single amps.(?All of the above is my personal feeling.) [ International Buyers - Please Note ]Import duties, taxes and charges are not included in the item price or shipping charges.These charges are the buyers responsibility.Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying.These charges are normally collected by the delivering freight(shipping) company or when you pick the item up - please do not confuse them for additional shipping charges.We do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior. [ RETURNS POLICY ]We accept returns for up to 30 days after you have received your purchase.All returns must be in the original condition including tags and packaging.To initiate a return, simply open a return request through eBay by selecting from the drop-down menu next to your order on the Purchase History page.We will provide you with an RMA # and the address to mail the return to once the return request is opened.If you purchase the return label through eBay, we will automatically be notified of the tracking number.However, if you ship it yourself, please add the tracking number to the return portal.Returns are processed within 2 business days of receipt.Refunds will be processed to your original payment method.

YAQIN MC-100B KT88 Vacuum Tube Hi-End Integrated Power Amplifier. Was use for a total of about 100 hours. Works flawlessly!For local pick up only. Thank you! Technical Specifications: Line Voltage:110V - 240V AVAILABLE, set to US Line voltage 110VacOutput PowerUltra-linear: 2x 60W (8 ohm),Triode state: 2x 30W (8 ohm)TubeKT88 x 4; 6N8P x 4; 12AX7B x 2Input sensitivityIntegrated mode 0.25V pure post-stage mode 0.6VFrequency5Hz~70KHz (-2dB)Signal/Noise Ratio?85dB A WeightHarmonic Distortion<0.5%Input impedance20KohmConsumption320WLoad impedance8ohm or 4ohmSignal Inputs Level>300mvAudio InputTAPE,DVD,CD,TUNERAudio Output2 groups

I have had this amp for about 18 months and enjoyed it tremendously. Its very heavy so I am looking for someone to do a local pick up in LA (90004).

ONKYO audio equipment YAQINMC-100B vacuum tube integrated amplifier YAQIN Description PRODUCTS ·This is a used item that was placed as an interior decoration for your home! Two female staff members are conducting cleaning checks so that you can continue to use it for a long time, so the finish is one rank higher than that of ordinary users!Please understand that there are some scratches on the sides that dont bother you! ?Genuine, fully functional product, verified to work. CONDITION LEVEL 3 Very Good 0 New 1 Mint 2 Excellent 3 Very Good 4 Good 5 Acceptable-Junk PAYMENTS PayPal and all major Debit / Credit Cards. We ship within 48hours of payment. CHECKOUT Please check your address before paying because we can ONLY ship to addresses that are entered before placing the order. ShippingStandard Shipping (Fedex or DHL or EMS) Tracking Number Delivery time : About 5-10Days Weekend orders will ship on Monday or Tuesday. International Buyers - Please Note: International Packages We ship to all US Territories, Europe and Asia and Middle East and Australia and Canada including Guam and Hawaii. CUSTOMER SERVICE If you have any questions or issues, we are at your service.You can email us anytime through eBay messages.We will reply to your question or invoice within 3 days. RETURN INFORMATION We offer a standard FREE 30 days refund or exchange policy. Item must be returned in original condition in order to receive a full refund. Customs duty Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.

YAQIN EL34 push-pull vacuum tube amplifier MC-10T Junk For Parts F/S Japan Description ? Operation test: Only simple sound output confirmation ? We cannot guarantee sound quality or operation at the time of arrival. ? Volume: A little gully ?Pilot lamp: Not lit - There is deterioration around the AC port. ?Please perform maintenance before use. ?AC cord: Included Payment Most buyers can choose from any of the following payment methods: Visa, Mastercard, American Express, PayPal Apple Pay (through the eBay app and eBays mobile website only) Google Pay (through the eBay app, eBays mobile website, and desktop) Shipping It will be shipped from Japan. It will be shipped by Japan Post or FedEx. We will do our best to make sure that it reach you safely. Terms of Sale If you have any questions about our products, please feel free to contact us. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. When returning an item, the purchaser is responsible for the paypal fee. Please understand. Thank You for taking the time to view this listing!! We wish you a great day! Many Thanks

Up for sale Yaqin MC-10L - Integrated Tube Amplifier.Amp. is in working order.Right channel with buzz/background noise. Very good visual condition.Two brand new NOS 6H1n valves fitted. Collection only. No postage.

Up for sale here is my Yaqin MC-10T amplifier which I have owned for the past 5 years. It is in very good working and cosmetic condition with only a few light surface swirls on the top bright chrome surface which is very revealing of even the slightest of marks. I use it sparingly in rotation with two other amplifiers and have decided to downsize so one of them has to go! This is an incredibly good amplifier for its price and sounds fantastic with only a few minutes of warm up. I listened to Autobahn by Kraftwerk recently and was amazed by the soundstage – it stretched well beyond the left-right speaker positions and had a real sense of depth about it as well. It turns out I’m not the only person to have had this experience – there are plenty of positive reviews on the internet about this amplifier and its (almost) twin brother, the MC-10L. Have a look at: https://forums.stevehoffman.tv/threads/i-review-the-yaqin-mc-10t-tube-integrated-amplifier.267339/ https://www.productreview.com.au/listings/yaqin-mc-10t https://www.reddit.com/r/audiophile/comments/2o5d1s/yaqin_mc10t_tube_amp_first_impressions/ https://www.reviewcentre.com/reviews182806.html https://forum.audiogon.com/discussions/review-yaqin-mc-10l-tube-amp http://hificollector.blogspot.com/2012/01/update-tube-integrated-amplifier-yaqin.html I no longer have the original box and the amplifier is very heavy. This means I will not send it to any international customers so please dont ask if I can. The amplifier is for collection only, therefore, with payment in cash or bank transfer and I will be happy to demo the amplifier on collection. I live 5 minutes’ drive from J32 of the M4. I’m happy to answer any questions – please ask!

I have owned this amp for almost two years but not currently using it in my set up, I have two other valve amps. This is the most powerful at 60RMS per channel. Even the 25RMS per channel valve amps are ample power for majority of tower speakers. Amp is in good condition, 240v power supply. YAQIN MC-100B KT88 Vacuum Tube Hi-end Integrated Power Amplifier 110v-240v. Product Description: Features: User-selected amplifier modes, UT (Ultra linear) mode provides greater output power and TR (Triode) mode does smooth and rich sound. User-selected pure post-stage and integrated modes; Utilizes the audiophile capacitors and high quality metal precision resistors dedicated for audio frequency; Output transformers manufactured with Japanese silicon steel sheet and oxygen-free enameled copper and high quality lacquer, which offer a wide dynamic range at full rated output; Independent power supply for each channel. Applies special potentiometer as volume controller with low noise, and durable; Beautiful aluminum and steel heavy duty chassis, panel and bezels; Provides user adjustable bias, test points and tool to refine bias of the output tubes. Technical Specifications: Input Power110V - 240V AVAILABLE ? pls let us know your voltage choice ) Output Power Ultra-linear: 2x 60W (8 ohm), Triode state: 2x 30W (8 ohm) TubeKT88 x 4; 6N8P x 4; 12AX7B x 2 Input sensitivityIntegrated mode 0.25V pure post-stage mode 0.6V Frequency5Hz~70KHz (-2dB) Signal/Noise Ratio?85dB A Weight Harmonic Distortion<0.5% Input impedance20Kohm Consumption320W Load impedance8ohm or 4ohm Signal Inputs Level>300mv Audio InputTAPE,DVD,CD,TUNER Audio Output2 groups Input impedance20Kohm ColorGold Body & Dark Green Power Supply Don't miss your chance, just get it now!!! Dimensions: Gross Weight (kg): 29.5kg Net Weight (kg): 25.5kg Machine Size (mm): 465 × 396 × 212 mm Outsourcing Dimensions (mm): 610 × 510 × 365 mm

Beautiful tube amplifier. Rarely used and carefully handled. In near mint condition. Ships with all original accessories and documentation in the factory shipping box. This is a chance to own a really wonderful sounding amp in great condition from a single, careful owner. Happy buying! Details: Input Power 110V Tubes: KT88 x 4; 6N8P x 4; 12AX7B x 2 Impedance: 8ohm or 4ohms Output Power: Ultra-linear: 2x 60W (8 ohm), Triode state: 2x 30W (8 ohm

Up for sale Yaqin MC-10L - Integrated Tube Amplifier.Amp. is in working order.Right channel with buzz/background noise. Very good visual condition.Two brand new NOS 6H1n valves fitted. Collection only. No postage.

***PLEASE READ THE FULL DESCRIPTION BEFORE BIDDING AND MAKE SURE YOU ARE OKAY WITH MY NO RETURN POLICY*** Works perfectly! Tested thoroughly prior to listing. I am selling this AS-IS, FOR PARTS/NOT WORKING, because I DO NOT ACCEPT returns on electronic items. Please see photos for detailed condition. Because of this, I am starting this listing at $1 with NO RESERVE. This is the most incredible amp I have ever owned, and it breaks my heart to let it go! Comes in ORIGINAL Factory box, with BRAND NEW factory (China) tubes, all instructions and tools. The sound is INCREDIBLE! Holographic and expansive. Clean and clear and warm. Pushed my power-hungry speakers with EASE. You MUST adjust the bias on this amp ANY TIME you change the tubes. Failure to do so can damage the tubes. Instructions and tools for doing this are included in the manual/box (see photos). You will also need a cheap multimeter. This amp is very sensitive to voltage. I ran it on a VARIAC turned to right around 100V, and it never had a single problem or blown fuse. I strongly recommend you pick up a decent variac and give it less than 120V +/- for longer life and better sound. In addition to the stock tubes (which I put back into the amp for shipping), I found the best combo (to my ears) of rare and vintage tubes. Included in the auction are (all pictured): 4 Shuguang Treasure KT88-Z $129/pair2 Brimar 6SN7GTY KB/FE (CV1988) (13D2) (B65) Black Beauty Rare $5-600/pair2 RCA 6SN7GT Gray Glass Tube $2-300/pair2 Shuguang Golden Dragon 12AX7 Tube $200/pair The rare tubes will ship in a separate box in their original packaging and carefully padded and insured. Also included is a small DSD sabre DAC (https://www.spaceaudio.eu/old/) that can stream via USB, and some ultra-quality cables. There are resistors to cap unused inputs to reduce noise as well. (pictured) In addition to all this, there is a custom-made dust cover for the amp (pictured) It breaks my heart to let this go, but it only gets used a few times each year when I have company. Id like to see it go to a good home. Heavy and huge, will ship in two separate and fully insured boxes to arrive to you safe and sound. Shipping costs reflect this.________________________ Product Description: Features: User-selected amplifier modes, UT (Ultra linear) mode provides greater output power and TR (Triode) mode does smooth and rich sound. User-selected pure post-stage and integrated modes; Utilizes the audiophile capacitors and high quality metal precision resistors dedicated for audio frequency; Output transformers manufactured with Japanese silicon steel sheet and oxygen-free enameled copper and high quality lacquer, which offer a wide dynamic range at full rated output; Independent power supply for each channel. Applies special potentiometer as volume controller with low noise, and durable; Beautiful aluminum and steel heavy duty chassis, panel and bezels; Provides user adjustable bias, test points and tool to refine bias of the output tubes. Technical Specifications: Input Power110V - 240V AVAILABLE ? pls let us know your voltage choice )Output PowerUltra-linear: 2x 60W (8 ohm),Triode state: 2x 30W (8 ohm)TubeKT88 x 4; 6N8P x 4; 12AX7B x 2Input sensitivityIntegrated mode 0.25V pure post-stage mode 0.6VFrequency5Hz~70KHz (-2dB)Signal/Noise Ratio?85dB A WeightHarmonic Distortion<0.5%Input impedance20KohmConsumption320WLoad impedance8ohm or 4ohmSignal Inputs Level>300mvAudio InputTAPE,DVD,CD,TUNERAudio Output2 groupsInput impedance20KohmColorGold Body & Dark Green Power Supply________________________________WYSIWYG - What you see is what you get! Please keep in mind that all my items are sold AS-IS. I do my absolute best to describe them as completely as possible. Its that time. I am downsizing in a major way. Selling MANY items. Check my other auctions.See photos for details, I try my best to describe them accurately. Questions? Ask. Shipping is for 48 contiguous states. APO, PO box, and international buyers will likely pay significantly more. PO BOX and FOP/APO MUST contact me before paying so I can adjust shipping. I ONLY use eBay international shipping for any order outside the US. Please do not ask me to ship any other way. If you are in international buyer, eBay will give you a quote for shipping that I have ZERO CONTROL over. Payment due within 24 hours of auction close, unless you contact me in advance and we work something out. Please dont bid if you dont plan to pay! $1 and no reserve! Winning bidder gets the item! No returns please. Check my feedback and buy with confidence. I ship weekdays and carefully pack all my items. I know what it’s like to get a broken item in the mail, and go above and beyond to make sure this doesn’t happen! In fact, I INSIST on packing your package to a very high standard for both our protection. This means lots of packing materials and time. If you are unhappy with my shipping prices, please do not bid! Shipping costs have skyrocketed along with gas prices, so please understand this before you bid. I can combine shipping if you win multiple auctions. Please wait before paying if you win more than one of my items so I can give you an adjusted invoice. I am a single person, selling my personal stuff. I do not use feedback bots or anything else. I would appreciate positive feedback once your item is received. This lets me know everything is good on your end. I will happily reciprocate! Thanks!

YAQIN MC-10L EL34 Tube Integrated Amplifier. Works 100% and refurbished in us by a great audio engineer 5 years ago and correct all the typical Chinese amp out of boz issues (bias and settings). Sound great . The top sheet has some spots and may need a good cleaning.

Up for sale Yaqin MC-10L - Integrated Tube Amplifier.Amp. is in working order.Right channel with buzz/background noise. Very good visual condition.Two brand new NOS 6H1n valves fitted. Collection only. No postage.

YAQIN MC-100B KT88x4 60W (8 ohm) Vacuum Hi-End Integrated Power Tube Amplifier. Reluctant to courier but it can be arranged on your side if needed. Includes the multimeter and bias screwdriver, all working as expected. One small nick on the aluminium facia in the left side. Please contact me for any further details. Features: * User-selected amplifier modes, UT (Ultra linear) mode provides greater output power and TR (Triode) mode does smooth and rich sound * User-selected pure post-stage and integrated modes; * Utilizes the audiophile capacitors and high quality metal precision resistors dedicated for audio frequency; * Output transformers manufactured with Japanese silicon steel sheet and oxygen-free enameled copper and high quality lacquer, which offer a wide dynamic range at full rated output? * Independent power supply for each channel? * Applies special potentiometer as volume controller with low noise, and durable; * Beautiful aluminum and steel heavy duty chassis, panel and bezels; * Provides user adjustable bias, test points and tool to refine bias of the output tubes? * YaQin MC-100B can use like a pure power tube amplifier or also an integrated tube amplifier ? * Included metal cover for tubes Parameters: * Output Power: . Ultra-linear: 2x 60W (8 ohm) . Triode state: 2x 30W (8 ohm) * Tubes: Chinese KT88 x 4; SG 6n8p x 4 and 12AX7 x 2 * Input sensitivity: Integrated 0.25V Power 0.6V * Frequency: 5Hz~80KHz (-2dB) * Signal/Noise Ratio: ?90dB * Harmonic Distortion: <1.5% * Input impedance: 20Kohm * Consumption: 300W * Load impedance: 8ohm or 4ohm * Signal Inputs Level: >300mv * Audio Input: 4 groups * Audio Output: 2 groups * Size: 47*38.5*21cm(Deep*wide*high) * Input voltage: 110-240v 50/60hz available