***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