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Built on the foundation of the Com-Tech series, 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.
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Performance
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) <-105 dB A-weighted
Total Harmonic Distortion (THD) at 1 watt, from 20 Hz to 20 kHz <0.05%
Damping Factor 10 Hz to 400 Hz >3000
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) <10 mV
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 16 ohms (70V) -Bridge Mono --4, 8, 16 and 32 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)
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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