Attenuated Vinyl Electronic Tube Microphone Amplifier Board MM/MC without Feedback Replacement for SANSUI

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