 |
 |
 |
|
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. 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 on CTs 2000, CTs 3000, CTs 4200, and CTs 8200 Legendary Crown AB+B (Multi-Mode®) output topology in the CTs 600/1200 and Class I (BCA®) output topology in the CTs 2000/3000 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 Two-channel models are fully PIP2-compatible. Multi-channel models accept MC accessory modules. • Switching Power Supply for reduced weight
• High power-density, with all two-channel models in a 2U chassis
• Direct constant-voltage (70V/100V/140V/200V) or low-impedance (2/4/8 ohm) operation
• Input sensitivity independently selectable for each channel
• TLC protection circuitry protects the amplifi er from long-term excessive heat by subtly and dynamically reducing the gain only when necessary
• PIP2 (Programmable Input Processor) connector accepts accessory modules that tailor the amplifier to suit specific applications
• Removable terminal block input connectors, with “Y” Input Switch in the standard PIP2-BBY module
• Switchable high-pass filter for each channel provides low-frequency roll off to eliminate step down transformer saturation when used in distributed systems
• Comprehensive array of indicators including Power, Data and Bridge, along with Ready, Signal, Clip, Thermal and Fault for each channel, provide accurate diagnostics
• Blue Power Indicator flashes if the AC mains is under/ over voltage
• Advanced protection circuitry guards against: shorted outputs, DC, mismatched loads, general overheating, under/over voltage, high-frequency overloads and internal faults
• JTS circuitry (CTs 600/1200) quickly protects output transistors from unsafe operating conditions without shutting the channel down
• Continuously variable fans optimize cooling efficiency
• Three Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications
• Crown’s advance-replacement Profit Protection Plan provides quick, no-questions-asked replacement of covered amps should they fail at any time up to 6 months following date of installation Specifications Minimum Guaranteed Power: See power charts at left. Frequency Response (at 1 watt, 20 Hz - 20 kHz): ±0.25 dB. Signal to Noise Ratio below rated power (20 Hz to 20 kHz): 105 dB A-weighted. Total Harmonic Distortion (THD) at full rated power, from 20 Hz to 20 kHz: CTs 600/1200: < 0.1%. CTs 2000/3000 < 0.35%. Damping Factor: 10 Hz to 100 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: < ±2 mV. Input Impedance (nominal): 10 kilohms balanced, 5 kilohms unbalanced. Maximum Input Level: +20 dBu before input compression, +32 dBu absolute maximum. Load Impedance: (Note: Safe with all types of loads.) All models:
Stereo: 2/4/8/16 ohms, 70V, 100V*.
Bridge Mono: 4/8/16 ohms, 100V*, 140V, 200V*. *CTs 600 and CTs 1200 with T-170V or TP- 170V.
|
|
|
 |
|
 |
|
|
|
