Spooky GrindR
Spooky GrindR
Spooky GrindR
Spooky GrindR

GUP Tech

Spooky GrindR

Sale price$140.00 CAD
Sold out
Pickup currently unavailable at GUP Tech shop

Spooky GrindR


GUP Tech shop

Pickup currently unavailable

947 Rue de la Moisson
Laterrière QC G7N 0C2


Wanna boost ? 20db of clean boost, with a bypassable (left switch) preamp (bass and treble control). Right toggle let you switch between the original “Grind” or the “33” EQ.

This, is a three in one, including the old school popular Integrated Preamp, switchable with the left toggle. 

In "P" (Preamp) position, Bass and Treble became active. In "B" (Bypass) mode, you only have Level and EQ type control.