SPEAKER OUTPUT
: Use this connector to connect the
amplifier to your cabinet. This Speakon combo jack
allows for either Speakon or ¼” speaker cable
operation. The outputs are connected in parallel.
WARNING: Do not use an instrument cable with this
jack. Using an instrument cable can damage your
amplifier.
MIN - LOAD
: Press this switch when using a 2
Ω
load.
You can use this control to lower the output if your 4
Ω
cabinet is not able handle more than 500W (you can
also get 350W with an 8
Ω
cabinet in this
configuration).
PRE AMP OUT
: You can use this output to connect the
preamp to a different power amp.
POWER AMP IN
: You can use this input to connect a
different preamp in the power amp. (master volume
will be disabled).
GROUND LIFT
: Use this control to lift the ground of the
DI XLR outputs. If you are experiencing ground noise in
your DI signal try changing the setting of this control.
PRE DI OUTPUT:
Use this connector to send a balanced
copy of your clean signal to the console, mic preamp,
interface, etc.
POST DI OUTPUT
: Use this connector to connect the
Alpha·Omegavv 900 preamplifier to balanced
equipment (mic preamp, console, recorder, compressor,
audio interface, etc.) via a standard XLR jack. Using this
connection you have a signal processed by the preamp
of the amp (gain, distortion, EQ, master, etc.).
USB
: The usb connector allows you to use the Darkglass
Suite to load different cabinet impulses or change
different parameters on your amp (midi, compressor,
etc.).
HEADPHONE OUTPUT
: Connect your Headphones and
enjoy the impulse response cabinet emulation.
HEADPHONE VOLUME:
Controls the volume of the
headphone output.
AUX IN
: Use this connector to provide to the
Headphone output music from your laptop, cellphone,
mp3 player, etc.
