Specifications

The PRO MASTER'" is an extremely versatile unit. Its great flexibility is in part achieved by
the many PATCH
BLOCK'" (rear panel) inputs and outputs which permit its use in a wide
variety of applications. The setups described in this section offer some idea of the varied
applications of the PRO MASTER. Use only high-quality, shielded patch cords for patching.
Turn PRO MASTER power switch off when making patch connections to avoid possible
high-level transients, noise and hum.
Monophonic Sound Reinforcement (See Setup 1 .)
No rear panel patching is required. Plug in the
microphones and left (A) and right (B) speakers,
and set the operating controls as desired. Adjust
the PAN pots to the center (orange mark) position.
Stereo Sound Reinforcement (See Setup 1 .)
Same as for monophonic, except adjust PAN pots
so that the microphone inputs are routed to the
desired output channel: left (A) and
right (B), or to
both channels (orange mark) simultaneously for
center stage inputs.
Mono Sound Reinforcement and Stage
Monitor System
(See Setup 2.)
Patch the MONITOR OUTPUT jack to the A EQ
INPUT jack. Connect the monitor
speaker(s) to
channel A SPEAKER OUTPUTS and the main
speakers to channel B. Note that the monitor
system is equalized by the channel A graphic
equalizer;
if equalization is not desired, the
MONITOR OUTPUT can be patched to the
channel A PA (power amp) INPUT jack instead of
the EQ INPUT. Individual channel MONITOR
controls set the mix and level to be fed to the
monitor system. The MONITOR MASTER adjusts
the overall monitor system level. Adjust the
channel
B MASTER and graphic equalizer for the
main speakers. Adjust the PAN pots to the center
(orange mark) position.
SPEAKER OUTPUTS
MONOPHONIC OR STEREO
SOUND REINFORCEMENT
SETUP
7
SPEAKER
PUTS
TpuT
. a a @
MONO SOUND REINFORCEMENT
AND STAGE MONITOR SYSTEM
SETUP
2