Ampeg Micro VR Head Bass Guitar Head. The Ampeg Micro VR Head is a 200 watt @ 4 ohm bass head with solid state preamp and Mosfet amplifier. It has Gain, Bass, Midrange, Treble, Volume controls, -15dB Pad switch, Limiter switch, Aux In input, headphone output, XLR Line Out, effects loop
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