Product Features:
Uses a preamp chip TA7668 chip for magnetic head amplification
Old tape machine, card holder head amplification dedicated.
Power supply with rectifier circuit, can be AC input or DC input.
Improved version with motor interface, movement switch interface.
Wired and unwired, optional
Product parameters:
Operating voltage: DC 8V-16V
AC 12V-22V
Board size: length, width and height 50mm*50mm*23mm
Connection cable: XH2.54-3P single head
Connection cable: length 0.3m
Note:Do not use switch power supply, there will be interference.
Package list:
1* Board