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.
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)
<-102 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, 5 (70V), and 10 ohms (100V
-Bridge Mono 4, 8, 16, 10 (140V), and 20 ohms (200V)
Voltage Gain (at maximum level setting), 1.4V sensitivity
-4/8 Ohm Operation
--41:1 (32 dB)
-70V Operation
--39:1 (32 dB)
-100V 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.)
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