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6J1 Tube Buffer Preamp Board AC12V-15V for Audio Amplifier DIY Assembled
Description:
- One pair of tubes 6J1
- Frequency response: 30-40Khz (+ -1db)
- Input Sensitivity: 500mV
- Residual noise <0.6mVac
- Operating voltage: AC12V-15V / 500MA
- Power: 3W
- Input impedance: 50KOhm
- Output impedance: 22KOhm
- Dimensions: 123mm x 72mm x 28mm
- Weight: 0.3kg
- Input / out terminals: gold plated RCA Block
- Finished board
Package list:
- 1 x Preamp Board