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|---|---|---|---|---|---|
| Price /Unit | $40.93 | $40.10 | $38.85 | $37.18 | Contact US |
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Unassembld United Kingdom Ear834 12AX7/ECC83 Tube Phono Amplifier Board MM RIAA for DIY
Description:
- This is an unassembled board
- The best PCB and luxury components, from the picture you can know it's with high-quality.
- Power supply requirement: Secondary voltage requirements AC230 ~ AC280v, greater than 30mA, 6.3V greater than 2A.
- PCB size: 130x285mm
- Tube model: Tesla/JJ ECC83S
Note:
- No capacitors
- This board need you have electronic technology and detectability,it's special designed for Hi-End HiFi Audiophile.
- The secondary voltage of the transformer is equipped with the high pressure group AC230 to 280v range larger than 30mA, and the 6.3V is greater than 2A
Package include:
- 1 x PCB board
- 37 x Resistor
- 1 x Filament rectifier bridge
- 4 x High speed commutator
- 1 x Power supply adjusting tube
- 4 x Voltage stabilizing diode
- 3 x 9 pin socket
