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Crown CTS1200 Power Amplifier Crown's CTs Series offers new flexibility and value for installed sound applications. The Com-Tech Series were the first to offer independent selection of high- and low-impedance operation for a specific channel, and CTs Series amplifiers continue that tradition, with power levels and features carefully chosen to perfectly integrate into fixed install design requirements. Features: Frequency Response (at 1 watt, 20Hz - 20 kHz) 0.25 dB Phase Response (at 1 watt, 10Hz - 20 kHz) 20 Signal to Noise Ratio below rated power (20 Hz to 20 kHz) Total Harmonic Distortion (THD) at 1 watt, from 20 Hz to 20 kHz Damping Factor 10 Hz to 400 Hz >500 Crosstalk (below rated power, 20 Hz to 1 kHz) >80 dB Common Mode Rejection (CMR) (20 Hz to 1 kHz) >50 dB DC Output Offset (Shorted input) Input Impedance nominally balanced, nominally unbalanced 20 k ohms, 10 k ohms Maximum Input Level (before input compression) +20 dBu Load Impedance (Note: Safe with all types of loads): Stereo 2, 4, 8 and 8 ohms (70V) Bridge Mono 4, 8, 16 and 16 ohms (140V) Voltage Gain (at maximum level setting), 1.4V sensitivity: 4/8 Ohm Operation 36:1 (31 dB) 70V Operation 39:1 (32 dB) 100V Operation Required AC Mains 120V 60 Hz, 220/230/240V/50 Hz Power Draw at Idle (120VAC mains): All channels in 4/8 ohm mode 24W (Standby Mode) All channels in 70V mode 24W (Standby Mode) Cooling Variable-speed forced air Dimensions: Width, 19 in. (48.3 cm.) Height, 3.5 in. (8.9 cm.) Depth 14 in. (35.6 cm.) Net Weight 24 lb (10.9 kg)
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