For all Amplified Musical Instruments:
Featuring the New Smith 18v B.M.T. 3-Band EQ System is powered either by 9v batteries or adapter.
The Pre-Amp includes our internal DIP system to set each Band, Bass, Midrange or Treble so that you can tailor it to boost and cut at the desired frequency for your own sound.
The Smith P.A.P.A. also works Active or Passive using the By-Pass Foot Switch.
There are also separate Volume Controls for the Pre-Amp and Practice Amp as well.