Peavey Roadmaster Super Festival Series

1976 Roadmaster Super Festival Series. Solid state preamp/tube power amp. 200W RMS @ 5% THD. Renamed the "Roadbasterd" due to it's large size and being nearly 60lbs. Personally I use it for scooped/distorted bass guitar. Input: automix (B+N+C) Left (distortion) side: Bright Vol-0, Normal Vol-4, Bass-4, Middle-2, Treble-6, Presence-0. Right (clean) side: bass-5, middle-0 ,treble-3, Clear vol-2.5, Master volume-2.5. Footswitch: Combiner on, reverb off, distortion on. New JJ brand KT88x4 power tubes biased about 15% warmer than stock, which is set fairly cold. Custom mid notch filter on distortion channel. Adjustable negative feedback. Signal tapped from a DI inline with an isolation speaker cab.