We’re working on a whole new FAQ, updated with information about the newest Diamond pedals and more. Coming soon!

To download user manuals, please refer to the relevant product pages.

DIAMOND PEDAL VOLTAGE REQUIREMENTS
AND CURRENT DRAW:

Pedal – Voltage Range – Current Draw

902 (Nine Zero Two): 9-18V / 20mA
Bass Comp: 18V (24V) / 20mA
Boost-EQ: 9V (18V) / 15mA
Compressor: 9V (18V) / 15mA
Comp Jr: 9-18V / 20mA
Comp SL: 9-18V / 25mA
Cornerstone: 9-18V / 15mA
Counter Point: 9-18V / 70mA
*Diamond Drive: 9V (18V) / 15mA
*Diamond Drive SE: 9V (18V) / 15mA
F-Octave: 9V / 15mA
*Fireburst (FBR-1): 9V (18V) / 12mA
Fireburst (FBR-2): 9V / 25mA
Halo Chorus: 18V (24V) / 100mA
*J-Drive (JDR-1): 9V (18V) / 15mA
J-Drive Mk3: 9V (18V) / 20mA
*J-Drive TR: 9V (18V) / 15mA
*Memory Lane 1: 18V (24V) / 125mA
*Memory Lane 2: 18V (24V) / 160mA
Memory Lane Jr: 9-18V – 70mA
Phase: 18V (24V) / 55mA
Quantum Leap: 9-18V – 70mA
*ST-MIX: 18V (24V) / 22mA
Tremolo: 9V / 35mA
Vibrato: 18V (24V) / 70mA

* – indicates discontinued products. Number in brackets represents maximum voltage.