- The circuit is designed with frequency compensation circuit, the sound frequency is more balanced, the input signal filter circuit has relatively lower noise, single supply, with rectifier, filter and stabilizer The circuit uses a conversion chip inside, so it has the effect of supply under single supply. (Note: The chip is , and the is not required).
- the amplifier chip for vinyl record player, the effect is the amplifier board of NE5532 and other op amps.
- Note: The ground wire of the vinyl machine should be connected to the GND terminal of the amplifier board. Otherwise, there may be interference.
Number: Vinyl Record Player Preamplifier
Channels: 2 (2.0)
Working : AC 5v-16v or DC 6v-20v
Board size: 60mm x 45mm
Overall height: about 23mm
Colour:Black
Material:Plastic
Package Contents:
1 x Amplifier Board
2 x lotus sockets with 300mm shielded wire
Only the above package content, other are not included.
Note: Light and different displays may the color of the item in the a little different from the real . The measurement allowed is /- 1-3cm.
