Grampian Type 636 Reverberation Unit Wah but you need to email

but you need to email direct for the HH): Dato Duo Synth

excellent working order following a full service by our tape echo specialist with various new parts as required

We've done some more in depth demoing and we are really impressed with the sounds you can get out of this unit - there's the some of these demos also below (plenty of feedback at times so watch the volume) and more to follow on our Soundgas youtube page

this amp has a great tone and is a joy to play through

Grampian Type 636 Reverberation Unit Wah but you need to emailFully restored Grampian Type 636 Spring Reverb for sale in excellent working order. Sounds huge great for adding distortion and grit to any signal.