Ideal for replacing old and non-working guitar effects units, they are well constructed and built to last.
Knobs function:
RES - Think of this control as how big the room is that the echo is in.
CFR - A tone control.
LPF - Adds warmth to the effect.
PRD - Sets delay time.
MIX - Sets the amount of reverb.
DECAY - Sets the length of reverb.
Features:
Product Dimensions: 11.2x6.4x3.4cm
Weight:0.23kg
Excellent workmanship, good performance, a good choice to upgrade your guitar.