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: We have DIY kit or finished board (Optional) ◆ DIY kit ---- All parts need you to solder and test it. (Default price is not include tubes.) ◆ Finished board ---- All parts have been welded and tested OK. (Default price is not include tubes.)
Price: 36.99 USD
Location: FOSHAN
End Time: 2024-08-05T08:55:46.000Z
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
Return policy details:
Brand: ZEROZONE
Type: Headphone Amplifier
Number of Channels: 2
Product Code: HA-K/B202212
Model: TU-2
Country/Region of Manufacture: China
Available Variations
Color: Finished Board
Price: 43.99 USD
Available Quantity: 2
Quantity Sold: 0
Color: DIY KIT
Price: 36.99 USD
Available Quantity: 6
Quantity Sold: 1
