Specifications

1
CMA Series
TABLE OF CONTENTS
Front Panel Features
Rear Panel Features
Modifications
Applications
Specifications
Block Diagram
Warranty
pg. 2
pg. 4
pg. 6
pg. 8
pg. 12
pg. 13
INTRODUCTION
The
CMA Series
of commercial mixer/amplifiers combines a versatile 6-input
mic/line mixer with either 30, 60, 120, or 350 Watt amplification. Mixing
functions include mic/line/telephone inputs, selectable automatic & manual
channel muting, channel priority assignment, remote level control, tone control,
a built-in compressor, an internal chime, phantom power, and extensive output
patching. The amplifier includes an output transformer, and provides rated
power into direct or distributed speaker systems. The CMA Series carries a
five-year warranty.
CMA Series features include:
♦
integrated mixer, power amplifier, and output transformer
♦
five electronically balanced microphone/line input channels
♦
one transformer balanced microphone/line/tel input channel
♦
rear panel trim control & pad switch on each input channel
♦
+24 Volt phantom power selectable on each input channel
♦
input isolation transformer option on mic/line input channels
♦
automatic muting of selected channels (-10, -20, or -40dB)
♦
automatic muting triggered by selected "priority" channels
♦
manual muting of selected channels (-10, -20, or -40dB)
♦
manual muting triggered from remote contact closures
♦
remote control of master level via rear panel terminals
♦
integral output compressor with rear panel threshold control
♦
recessed treble & bass controls plus "loudness" & "low-cut"
♦
two insert points for signal processing and remote control
♦
two line-outs and one stack-in for system interconnections
♦
30, 60, 120, or 350 Watts into direct or distributed systems
♦
front panel indicators for power, fault, signal, and peak
♦
internal 'pre-announcement' chime tone with level control
♦
input/output connections provided on barrier strip terminals
♦
integral security cover and removable rack-wing/handles
♦
covered by Five-Year "Gold Seal" Warranty
♦
marked,
UL
and
C-UL
(UL Canada) listed