I'm looking for a physically small, solid state, 12vdc amp/preamp for use as
a front end signal booster to cover 80-120khz for lowfer listening. Simple
and inexpensive works best for me. Would appreciate getting potential
sources for such boards.

"RB" wrote in message
...
I'm looking for a physically small, solid state, 12vdc amp/preamp for use
as a front end signal booster to cover 80-120khz for lowfer listening.
Simple and inexpensive works best for me. Would appreciate getting
potential sources for such boards.

Wideband op-amps should work and you can also implement an active bandpass
filter using them.