Product Selection Guide

3 6 8 Models CTS2-300, CTS2-600, CTS2-125 AudioMaster ® Publ High-Powered Amplifiers F E A T U R E S 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. • 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 M O D E L O P E R A T I N G P O W E R F R E Q U E N C Y R E S P O N S E O U T P U T P O W E R CTS2-300*-120-240 120-240VAC ±0.25dB from 20Hz to 20Khz at 1 watt 150 watts/channel CTS2-600*-120-240 120-240VAC ±0.25dB from 20Hz to 20Khz at 1 watt 300 watts/channel CTS2-1250*-120-240 120-240VAC ±0.25dB from 20Hz to 20Khz at 1 watt 500 watts/channel CTS2-2400N-120-240 120-240VAC ±0.25dB from 20Hz to 20Khz at 1 watt 1,000 watts/channel * Include (N) for Network Monitoring model (Example part number: CTS2-300N-120-240 for Network Monitoring model, CTS2-300-120-240 for standard model) ic Address