Crown CTs 1200 Power Amplifier

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Building 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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Crown CTs 1200 Stereo Power Amplifier Features:

• High power density. All two channel models and four channel model in a 2RU chassis, eight channel model in a 3RU chassis
  Crown Switching Power Supply for lighter weight
  

• Selectable "Constant-Voltage" or low-impedance (4/8 ohm) operation per channel on 2-channel models, and per channel-pair on 4-and 8-channel models
  

• 100V direct outputs
  

• Legendary Crown class-I (BCA) and AB+B output topologies offer the best in amplifier reliability
  

• 4- and 8-channel models offer perfect independent power solutions for multi-zoned systems "FIT" (Fault Isolation Topology) circuitry on 4 and 8-channel models isolates fault conditions without affecting neighboring channels
  

• Comprehensive array of indicators provide accurate diagnostics
  

• Two-channel models are fully PIP2-compatible. Multi-channel models accept MC accessory modules.

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Specifications:

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Power Rating	600 Watts @ 8 Ohms, Dual (Per Channel)
Damping Factor	10 Hz - 100 Hz:>3000
Input Sensitivity	Switchable: 1.4V(8/4 Ohms) 26 dB Gain: 2.46V(4 Ohm Load) 3.47V (8 Ohm Load) 1.4V(70V)
Input Impedance	10 kOhms balanced(nominal), 5 kOhms unbalanced(nominal)
Gain	50:1 (34 dB)
Frequency Response	20 Hz - 20 kHz +/-0.25 dB @ 1 Watt
Signal-to-Noise Ratio	105 dB A-Weighted, below rated power(20 Hz - 20 kHz)
Total Harmonic Distortion (THD)	< 0.1%, at full rated power (20 Hz - 20 kHz)
Input Connections	2 x Balanced 3-Pin Terminal Block Connectors(one per channel)
Output Connectors	1 x 4-Pole Terminal Strip(Ch 1, Ch 2)
Controls Front Panel	1 x Power Switch
Controls (Rear)	1 x Reset Switch 1 x Rotary Channel Level Control(per channel) 1 x 2-Position Operation Mode Switch 1 x Highpass Filter Switch(per channel) 1 x "Y" Input Switch 1 x Interior 3-Position Input Sensitivity Switch(per channel)
Indicators	Front Panel: 1 x Yellow LED Bridge Mode Indicator 1 x Green LED Ready Indicator 3 x Green LED Signal Indicators(per channel) 1 x Red LED Clip Indicator(per channel) 1 x Red LED Thermal Indicator(per channel) 1 x Red LED Fault Indicator 1 x Yellow LED Data Indicator(per channel) 1 x Blue LED Power Indicator Back Panel: No Indicators on Back Panel
Cooling	Continuously Variable Speed Fans Ventilation Grille(Front),Cooling Vents(Back) Front-to-Rear forced airflow
Power Consumption	24 Watts (120 VAC Mains)
Dimensions	19 x 3.5 x 14.25" (483 x 89 x 362mm)
Weight	23.4 lb (10.6 kg)
Specialties	Variable Speed Fan Cooling Thermal Level Control JTS Limiting Circuitry