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Crown Audio CT475 4-Channel Rackmount Power Amplifier (75W/Channel @ 8 Ohms)
The CT475, part of the ComTech DriveCore series from Crown Audio, is a 4-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. Auniversal 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
The CT475, part of the ComTech DriveCore series from Crown Audio, is a 4-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. Auniversal 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
Crown Audio CT475 Specs
| Power Rating | 75W/Channel @ 8 Ohms |
| Channels | 4 |
| Damping Factor | Not Specified by Manufacturer |
| Input Sensitivity | 1.4V |
| Frequency Response | 20Hz - 20kHz ±0.5dB |
| Signal-to-Noise Ratio | 110dB |
| Total Harmonic Distortion (THD) | < 0.05% |
| Intermodulation Distortion (SMPTE) | < 0.05% |
| Crosstalk | > 70dB |
| Common Mode Rejection Ratio | > 55dB, > 70dB Typical |
| Connectors | 4 x 3-Pin Phoenix Inputs 4 x 2-Pin Phoenix Outputs 1 x Power Input |
| Controls | 4 x Input Attenuator Knobs 1 x Set of Amp Control DIP-Switches 1 x Power Switch |
| Indicators | 1 x Power LED 4 x Signal LEDs 4 x Clip LEDs 4 x Thermal LEDs 4 x Fault LEDs |
| Cooling | Convection |
| Power Consumption | Not Specified by Manufacturer |
| Power Requirements | Universal Power Supply |
| Dimensions | 1.75 x 19 x 14.25" (44 x 483 x 362mm) |
| Weight | 10 lbs (4.54kg) |
Packaging Info
| Package Weight | 11 lb |
| Box Dimensions (LxWxH) | 22 x 21 x 5" |
In the Box
- Crown Audio CT475 4-Channel Rackmount Power Amplifier (75W/Channel @ 8 Ohms)
- Power Cord
- 6-Year Manufacturer Warranty
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