Crown CT 875 Power Amplifier

Powering the CT 875 amplifier is the pioneering technology of DriveCore™, which integrates the amplifier drive stage into the power output stage fusing everything into a chip the size of a dime.

DriveCore's front-end drive circuits leverage the inherent efficiency of Class D output stages while also maintaining superb sonic characteristics. The end result is an audio amplifier circuit that exhibits the exemplary audio quality of a highly evolved Class AB design.

Product Features

• Single rack space
• Balanced 3-pin Barrier block-type/line inputs
• 4-pin Phoenix-type speaker outputs
• Flexible input routing
• Multiple Power Configuration (Auto-Standby, Deep Sleep, and Green Mode)
• Auxiliary port for amp status and power saving mode (Deep Sleep)
• Circuit breaker protection with reset switch
• Convection-cooled chassis (no fan)
• Three-year, no-fault, fully transferable warranty that completely protects your investment and guarantees its specifications
• Can be used in mass notification and EN 54 systems
• Patented technology including DriveCoreTM
• Fault Reporting through Aux Port
• Adaptive Rail Technology for power on demand
• Complies with Green Edge by Harman

Product Specifications

• Channels: 4
• Sensitivity: 1.4V
• Rated Power Output: 75W per channel into 8/4 ohms
• Signal to Noise Ratio (below rated power 20Hz to 20kHz, A-weighted): 110 dB
• Total Harmonic Distortion (full rated power, 1kHz): < 0.05%
• Intermodulation Response (from 0dB down to -30dB): < 0.05%
• Frequency Response: ± 0.5 dB
• Common Mode Rejection (20kHz to 1kHz): 70 dB
• Load Ranges: 4-160 Ohms
• Dimensions (HxWxD): 1.75” x 19” x 15.19”
• Net Weight: 10 lbs
• Net Shipping Weight: 15 lbs