Spec Sheet

➲ 6 Channel Installation
Amplifier
➲ 180 watts
➲ 70-volt or 4-ohm output configuration
➲ Versatile input mixing capabilities
➲ XLR / TRS balanced combi-jack / attenuated RCA unbalanced inputs
➲ Individual volume control, clip & activity LED's per channel
➲ User selectable phantom power (available on three channels)
The Coliseum CA1 public address amplifier has been designed specifically for installations where a
versatile paging system with high quality music playback is required.
Ideal for restaurants, small clubs, offices and retail environments where a simple and reliable system
capable of servicing multiple paging zones is required. Multiple inputs for microphone or source material,
and voice activated paging from either a microphone or telephone matrix means the CA1 can be used in
virtually any application.
XLR / TRS balanced combi-jack inputs and attenuated RCA unbalanced inputs ensure the CA1 system can
interface with any source (CD, Cassette, Satellite Tuner, DVD or video system) your installation may require.
Capable of driving either a 4-ohm speaker load, or four separate 70-volt speaker systems (one ‘system’
per zone), the CA1 system delivers 180 watts (mono). A pre-amp output is available to feed an auxiliary
power amplifier or active subwoofer to enhance the system, or to feed video or audio recording equipment.
Coliseum CA1
Coliseum CA1
Features:
Overview:
y orkville.com
70-Volt Installation Amplifier
70-Volt Installation Amplifier
NUMBER OF CHANNELS 6
INPUTS - 1/4" / XLR COMBI 3
INPUTS - RCA (UNBAL) 2
PHANTOM POWER Yes
HEADPHONE MONITOR FEATURES Yes - main Output
RECORD OUTPUTS Yes
MIXER - SIGNAL TO NOISE RATIO (dB) Greater than 55dB
MIXER - FREQUENCY RESPONSE 50 - 15kHz
AMP A - POWER OUTPUT @ 4 Ohms 180 Watts
AMP A - POWER OUTPUT -OTHER 180 Watts 70-volts
THD - 1kHz (dB) Less than 1%
COOLING Passive
F
INISH Black
C
HASSIS CONSTRUCTION Steel
R
A
C
K
MOUNT Yes
OTH
E
R F
E
ATURES Zone Paging /
T
elephone interface
D
I
M
ENSIONS (DWH, inches) 12 x 19 x 6
D
I
M
ENSIONS (DWH, cm) 320 x 480 x 150
W
E
I
GHT (lbs/kg) 24 / 9
CA1 Specifications: