The Crown CT875 8-Channel Power Amplifier delivers professional-grade audio in a sleek and compact 1RU chassis, making it easy to install in virtually any equipment rack. With 75W per channel into 8 ohms, this amplifier produces powerful, pristine sound with minimal distortion.
Powered by DriveCore™ technology, the CT875 achieves over 90% efficiency, eliminating the need for a cooling fan and ensuring silent operation. The amplifier integrates the drive stage into the power output stage on a single chip, combining Class D efficiency with the sonic quality of a highly evolved Class AB design.
Flexible input routing allows each input signal to be sent to any of the eight outputs, providing maximum versatility for installed sound applications. Integrated life-safety features and patented feedback and protection circuitry safeguard the amplifier against short circuits, thermal overloads, and mismatched loads, ensuring long-term reliability. A universal power supply allows global use, making it ideal for multi-location installations and touring applications.
The Crown CT875 is perfect for houses of worship, cinemas, bars, live venues, and corporate environments, offering a combination of efficiency, reliability, and professional-quality sound in a compact, fanless design.
Crown CT875 8-Channel Power Amplifier Features:
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Flexible Input Routing: Send any input to any of the eight outputs.
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Convection-Cooled Design: Fanless operation ensures silent performance.
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Universal Power Supply: Compatible for international use.
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Integrated Life-Safety Features: Protects the amplifier and connected devices.
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High Power Output: Up to 75W per channel at 8 ohms; stable for 2–16 ohm loads.
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DriveCore™ Technology: Over 90% efficiency with no compromise in sound quality.
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Patented Feedback & Protection Circuits: Safeguards against short circuits, overloads, and thermal issues.
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Compact 1RU Chassis: Fits easily in any standard equipment rack.
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70V/100V Support: External transformers allow high-voltage applications.
Crown CT875 8-Channel Power Amplifier Specs:
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Channels
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8
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Sensitivity
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1.4 V
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Rated Power Output (all channels driven)
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75W per CH @ 4 ohms, 75W per CH @ 8 ohms
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Signal to Noise Ratio (below rated power 20 Hz to 20 kHz, A-Weighted)
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110 dB
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THD (full rated power, 20 Hz - 20 kHz)
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< 0.05%
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Intermodulation Distortion (from 0 dB down to -30 dB)
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< 0.05%
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Frequency Response (at 1W, 4/8 ohms)
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+/- 0.5 dB
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Crosstalk (below rated power) 20 Hz to 1 kHz
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> 70 dB
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Common Mode Rejection (20 Hz to 1 kHz)
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> 55 dB, typically > 70 dB
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Voltage Gain
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25 dB
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DC Offset
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+/- 20mV
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Idle Power Consumption (Standard Mode)
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23.0W
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Dimensions
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1.75" x 19" x 15.19"
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Weight
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10lbs/4.54kg
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Shipping Weight
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15 lbs/6.8 kg
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IEC Power Connector
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15A
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