OUTLET Beteramp - Surf reverb and vibrato - YouTube
Drive20-EL34 Artesound-handwired british tone amp | Matteo Losso play Artesound Drive20-EL34 British tone handwired amp | By ArteSound Tube Amps | Facebook
Beteramp Surf Reverb and Tremolo Unit Brown | Reverb
Beteramp Custom Tube Amps
Just trying out the tube REVERB built into the new Sweet blackberry amp, this thing has Reverb for days and nice Tremolo too... no pedals needed, just a... | By Beteramp Custom