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Quick Details

  • Brand Name: Yaqin
  • Model Number: MC-100B
  • Type: Professional Amplifier
  • Channels: 3 (2.1)
  • Place of Origin: Guangdong, China (Mainland)
  • Colour: Gold
  • Output Tubes: KT88-98*4
  • Drivers and Cathode followers: 6N8P*4
  • Voltage amplifiers Tubes: 12AX7B*2
  • Net Weight: 23kg
  • Gross weight: 30kg
  • Carton size: 60cm x 52cm x 36cm
  • Frequency Response: 5Hz ~ 80KHz (-2dB)
  • Power Consumption: 250W
  • Product Name: KT88 Tube Amplifier

Packaging & Delivery

Packaging Details Carton
Delivery Time Shipped in 7 days after payment


YAQIN MC-100B Vaccum Integrated 60WPC Push Pull Stereo Class A KT88 Tube Amplifier

 Buy samles from our Aliexpress store:






Input Power110V - 240V  AVAILABLE
Output Powerultra-linear 2x 60W (8 ohm),
triode state 2x 30W (8 ohm)
TubeKT88 x 4; 6SN7 x 4; 12AX7 x 2
Input sensitivityIntegrated 0.25V Power 0.6V
Frequency5Hz~80KHz (-2dB)
Signal/Noise Ratio≥90dB  "A Weight"
Harmonic Distortion<1.5%
Input impedance20Kohm
Load impedance8ohm or 4ohm
Signal Inputs Level>300mv
Audio Output2 groups
Input impedance20Kohm
ColourGold Body & Dark Green Power Supply



Product Description



1.User-selected amplifier modes, UT (Ultra linear) mode provides greater output power and TR (Triode) mode does smooth and rich sound.
2.Class A push-pull power amplifier to reduce distortion;
3.User-selected pure post-stage and integrated modes;
4.Utilizes the audiophile capacitors and high quality metal precision resistors dedicated for audio frequency;
5.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;
6.Independent power supply for each channel.
7.Beautiful heavy duty chassis (stainless steel top, steel buttom) and aluminum panel and bezels;
8.Provides user adjustable bias, test points and tool to refine bias of the output tubes.




YAQIN MC-100B unit * 1
A Power cable * 1
A Manual * 1

Existing question

Question 1: Do you have the all silver version? I do not want the gold.- - 12/19/15 3:52 PM Asked.
Answer: Hi,this product only has gold version.

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Company Information



Packaging & Shipping


Cooperate Brands




Can you change the voltage and plug?Our voltage is 110V or 220V,and our plug is EU,US or others.
Yes,we will change the voltage and plug according to your shipping address.



Hi seller,I bought one device from your shop before,but it is broken now under warranty,can you help me repair it?

Yes,please send the defective device or wrong device to our Chinese address(please contact our salesman).
Once we received it,we will send you the new replacement or refund immediately.



I bought your product 7 years ago,but it's broken now,can you repair it?
Oh...Dear friend,our warranty is 1 year,would you like have a try of the newest one?




Hi,man,I love your products too much,can you send me a sample to test?I will place big order in future.
Hi,my friend,we can send you sample,and the sample charge is lower than the retail price.



5.Shenzhen Shop

Hi,brother,I am going to Shenzhen,China,can I visit your shop?
Yes,my friend,welcome to our shop,you can have a try of your favorite devices,and it would be better if you could inform me in advance,so I can prepare for your needed devices.
Shop address: 4F9,No.3018,Gume,Wanshang Electric City,Huaqiang north road,Futian zone.Shenzhen,China.

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Supplier's Trade Assurance Limit: US $35,000
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