| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $20.01 | $19.60 | $18.99 | $18.17 | Contact US |
SMSL DS100 USB DAC CS43131 4.4mm Balanced Headphone Amplifier Audio Decoder PCM 32Bit/768KHz DSD256
$81.62
Finished HiFi Preamplifier Board DIY Audio Amplifier Board Replacement for Marantz HDAM Classic Preamplifier
$32.62
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
Attenuated Vinyl Electronic Tube Microphone Amplifier Board MM/MC without Feedback Replacement for SANSUI
Description:
- The circuit has a high amplification factor, which can amplify the MC cartridge. The final stage transistor can choose 12AX7, 12AT7, and 12AU7, and the amplification factor decreases sequentially. The default input impedance is 47K, which is the MM input impedance. You can add a switch (not included) to select the impedance yourself. The general MC impedance range is 10ohms-1K, and can be selected according to different cartridges.
Specification:
- Input voltage: 200 - 280V
- Filament total current: 2A
- Size: 12 x 15cm
Package Included:
- 1 x Microphone Amplifier Board
