User Manual

7
REAR PANEL CONTROLS
AC POWER SOCKET (230V - 115V)
IEC plug for power supply connection . The power supply
self-recognation feature allows to power the GR-ONE with
a voltage of 230V or 115V. The supplied cable is equipped
with a ground wire. For safety and security reasons, never
unplug the ground wire from your equipments.
POWER ON/OFF SWITCH
Switch on and off the amplifier.
DI OUTPUT
XLR plug.
The DI output is equipped with anti-bump, which allows
you to turn on and off GR-ONE even with the mixer line
still on, without causing the annoying and noisy bump.
SPEAKON OUTPUT
It is possible to use a 6.35 mm jack. We recommend to
use a 2 poles speakon connector. Never use a 6.35 jack
guitar cable to connect your amplifier to your speakers.