Description: Introduction: TU-2 refers to the WCF circuit, and modified and added a feedback circuit, which can effectively promote low impedance and high sensitivity headphones. Adopt CRCRC Series voltage filtering and voltage stabilization, AC filament, PCB filament wiring push tin processing, to ensure that the 6N6 large current can pass without heating. This version can also be upgraded to 3 PCS 6922 electronic tubes directly instead. The cathode current is 10mA. PCB Size: 160mm*100mm Input voltage: AC 0---170V Filament voltage: AC 0---6.3V The tube can use 1 PCS 6N2 + 2 PCS 6N6. Also can use 3 PCS 6922. NOTE: This is bare PCB, All parts need to be found and tested by yourself.
Price: 10.99 USD
Location: FOSHAN
End Time: 2025-02-05T09:53:42.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: ZEROZONE
Type: Headphone Amplifier PCB
Number of Channels: 2
Product Code: PCB202254
Model: TU-2
Country/Region of Manufacture: China
