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CTS2 AudioMaster® Public Address High-Powered Amplifiers

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  • Available in power ratings of 150, 300, 500, and 1,000 watts per channel
  • Two channels
  • Selectable dual or mono modes
  • In-rush limiting
  • Energy efficient
  • Dual input sensitivity switches
  • CSA Listed
The Federal Signal line of high-powered audio amplifiers provides the flexibility, quality, and performance required in a public address system. AudioMaster® amplifiers are available in four different power ratings from 150 to 1000 watts per channel, and can be independently configured to drive either the step-down transformers in a distributed “constant-voltage” loudspeaker system (70-volt or 100-volt mode) or a system of loudspeakers that do not require step-down transformers (8/4 Ohm mode). The 70-volt and 100-volt outputs eliminate the need for step-up transformers, which can create distortion and cause insertion loss.

The amplifiers and speakers are protected against shorted outputs, DC, mismatched loads, overheating, over or 

under supply voltage and high-frequency overheating. An AUX port provides additional flexibility for amplifiers to be integrated in control systems for remote on/off and amplifier monitoring.

Network monitoring and control models feature continuous load monitoring, comprehensive error reporting, pilot tone monitoring and programmable General Purpose Input/Output (GPIO) parts.

When combined with the AudioMaster AudioRouter and the complete line of AudioMaster Speakers, these high-powered amplifiers are a key component in a high performance, industrial public address system.
Height3.500 in
Width19.000 in
Depth (excluding CTS2-2400)14.250 in
Depth CTS2-240019.000 in
CTS2-300-120-240AudioMaster® Public Address High-Powered Amplifiers, 150 watt, 120-240VAC782979236320
CTS2-600-120-240AudioMaster® Public Address High-Powered Amplifiers, 300 watt, 120-240VAC782979236337
CTS2-1250-120-240AudioMaster® Public Address High-Powered Amplifiers, 500 watt, 120-240VAC782979236344
CTS2-300N-120-240AudioMaster® Public Address High-Powered Amplifiers, Network Monitoring, 150 watt, 120-240VAC782979236351
CTS2-600N-120-240AudioMaster® Public Address High-Powered Amplifiers, Network Monitoring, 300 watt, 120-240VAC782979236368
CTS2-1250N-120-240AudioMaster® Public Address High-Powered Amplifiers, Networking Monitoring, 500 watt, 120-240VAC782979236375
CTS2-2400N-120-240AudioMaster® Public Address High-Powered Amplifiers, Network Monitoring, 1000 watt. 120-240VAC782979236382

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