Crown CT875 DriveCore 8-Channel Rackmount Power Amplifier

The CT875, part of the ComTech DriveCore series from Crown Audio, is an 8-channel power amplifier that offers professional audio quality in a slim design. The amplifier has a 1RU chassis, allowing you to install it in any standard equipment rack. It provides 75W per channel into 8 ohms for strong, clear audio with low distortion. DriveCore technology provides excellent efficiency of over 90% for a fantastic performance to power ratio. It does not require a cooling fan, providing silent operation.

The amplifier offers flexible input routing, allowing you to send an input signal to any of the 4 outputs. Integrated Life-Safety features and patented feedback and protection circuitry protect the amplifier from damage to ensure a lifetime of reliable operation. A universal power supply lets you use the amplifier internationally, ideal for touring applications.

• Slim 1RU chassis can be installed in any standard equipment rack
• Delivers 75W per channel into 8 ohms for strong, clear audio with low distortion
• DriveCore technology provides excellent efficiency of over 90% for a fantastic performance to power ratio
• No cooling fan required, providing silent operation
• Flexible input routing allows you to send an input signal to any of the 4 outputs
• Integrated Life-Safety features and patented feedback and protection circuitry protect the amplifier from damage to ensure a lifetime of reliable operation
• A universal power supply lets you use the amplifier internationally, ideal for touring applications

Specifications

• Number of Channels
• 8
• Power Rating
• 8 Ohms:
• 75 W per Channel

Performance

• Frequency Response
• 20 Hz to 20 kHz ±0.5 dB
• Input Sensitivity
• 1.4 V
• SNR
• 110 dB
• THD
• < 0.05%
• Intermodulation Distortion
• < 0.05% (SMPTE)
• Crosstalk
• > 70 dB
• CMRR
• > 55 dB

Connectivity

• I/O
• 8 x Block 3-Pin Input
• 8 x Block 2-Pin Output

Power

• AC Input Power
• Universal:
• 100 to 240 VAC, 50 / 60 Hz 

Physical

• Display & Indicators
• 1 x LED (Power)
• 8 x LED (Signal)
• 8 x LED (Clip)
• 8 x LED (Thermal)
• 8 x LED (Fault)
• Cooling
• Convection
• Dimensions
• 1.8 x 19.0 x 14.2" / 44.0 x 483.0 x 362.0 mm
• Weight
• 10 lb / 4.5 kg