Description: Details：Reference famous conrad-johnson CJ Circuit , designed with double-single independent design, physically separated 100% left and right channels, independent hierarchical grounding.The input primary plate amplifies followed by the primary cathode output (impedance conversion), so that the coupling between stages is perfect (low resistance out, high resistance in).PCB Size: 230 x155mmWork voltage：DC260V *2DC12.6V *2 Tube model：12AX7 /ECC83 *4 Power supply board link:https://www.ebay.com/itm/165331761565Transformer link：https://www.ebay.com/itm/164717190159pls choose R80-46Note：This is bare pcb ，not included any parts ！ Assembled board ，just for reference：
Price: 20 USD
Location: 广州
End Time: 2025-01-24T11:26:04.000Z
Shipping Cost: 5 USD
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Item Specifics
Restocking Fee: No
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
Compatible Brand: Universal
Brand: SENGTERBELLE
Type: Preamp board
EAN: Does not apply
Unit Type: Unit
Manufacturer Warranty: 2 Years
Color: Yellow
UPC: Does not apply
MPN: Does not apply
Features: Universal
Unit Quantity: 1
Country/Region of Manufacture: China
