Crown CTS4200 4-channel Power Amplifier, 180 Watts @ 8 ohms, 4 Channels Driven
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.
Features
• High power density in a 2RU chassis
• Crown Switching Power Supply for lighter weight
• Selectable "Constant-Voltage" or low-impedance (4/8 ohm) operation per channel pairs
• 100V direct outputs
• Legendary Crown class-I (BCA) and AB+B output topologies offer the best in amplifier reliability
• Perfect independent power solutions for multi-zoned system; "FIT" (Fault Isolation Topology) circuitry isolates fault conditions without affecting neighboring channels
• Comprehensive array of indicators provide accurate diagnostics
• Accepts MC accessory modules
• HiQnet compatible
Power Output
• Dual mode, 4 channels driven, 4 ohms: 260W
• Dual mode, 4 channels driven, 8 ohms: 180W
• Dual mode, 4 channels driven, 70V: 220W
• Dual mode, 1 channel driven, 4 ohms: 270W
• Dual mode, 1 channel driven, 8 ohms: 220W
• Dual mode, 1 channel driven, 70V: 250W
• Bridge mode, 2 channel-pairs driven, 8 ohms: 520W
• Bridge mode, 2 channel-pairs driven, 16 ohms: 400W
• Bridge mode, 2 channel-pairs driven, 100V: 220W
• Bridge mode, 1 channel-pair driven, 8 ohms: 560W
• Bridge mode, 1 channel-pair driven, 16 ohms: 440W
• Bridge mode, 1 channel-pair driven, 100V: 250W
Specifications
• Frequency Response (at 1 watt, 20Hz-20kHz): +/- 0.5dB
• Phase Response (at 1 watt, 10Hz-20kHz): 35
• Signal to Noise Ratio below rated power (20Hz to 20kHz): 100dB unweighted
• Total Harmonic Distortion (THD) at full rated power, from 20Hz to 20kHz: <0.05%
• Damping Factor: 10Hz to 100Hz: >180
• Crosstalk (below rated power, 20Hz to 1kHz): >80 dB
• Common Mode Rejection (CMR, 20Hz to 1kHz): >50 dB
• DC Output Offset: <5mV
• Input Impedance (nominal): 20 kilohms balanced, 10 kilohms unbalanced
• Maximum Input Level: +20dBu before input compression
• Load Impedance (safe with all types of loads): Stereo: 4/8 and 25 ohms (70V); Bridge Mono: 8/16 and 50 ohms (100V)
• Voltage Gain (at maximum level setting): 1.4V sensitivity; 4/8 Ohm Operation: 20:1 (26 dB); 70V operation: 50:1 (34 dB); 100V operation: 71.4:1 (34 dB)
• Cooling: Continuously variable speed forced air, front-to-back airflow
• Dimensions (W x H x D): 19" x 3.5" x 16.25"
• Weight: 27 lbs 8 oz (net); 32 lbs (shipping)
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