MicroPre 4 - Miniature Four Channel Preamp for Piezo and Magnetic Pickups and Condenser Microphone
$89.95
MicroPre 4 Specifications - Four Channel Jfet Preamp with the ability to preamp up to 4 pickups or 3 pickups and a condenser microphone. Switch on the circuit board to choose either pickup or mic input for channel one.
Input - Four Separate channels in.
Output - Four Separate channels out with an output trim pot on each channel.
Input Impedance - up to 10 MOhm
Output Impedance - Less than 3.5 KOhm
Battery Life - 9 volt alkaline battery: 800 hours,
or 2 CR2032 coin cells providing a total of 6 volts: 250 hours
Size - 1.6" x 1.8" x 0.3" (41mm x 46mm x 8mm)