ELECTRO-VOICE  |  SKU: 24330

CPS4.10-120V

Power Amps

4'channel, 1000 W/ch Class-D amplifier, 2"100V output, IRIS-Net ready, full protection, Hi-Z HPF, Phoenix I/O, fan cooled, compact 1U rack design.

$6,099.00 CAD
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Description

The Dynacord CPS 4.10 is a high-efficiency, compact 4-channel amplifier, delivering 1000 watts per channel in a 1U rackmount design. Engineered for performance and reliability, it is ideal for professional audio installations and distributed systems requiring 70/100V operation. The Class-D topology ensures maximum energy efficiency and reduced heat output, while the amplifier supports flexible load configurations via IRIS-Net integration with an optional RCM-810 module.

Built with installation-friendly features, the CPS 4.10 includes Phoenix-type connections for streamlined cabling, remote power-on/off contacts, and programmable power-on delay. Comprehensive protection circuitry covers thermal, overload, short circuit, high-frequency, DC, back-EMF, and inrush current conditions, ensuring stable operation in demanding environments. Rear-mounted attenuators and a switchable 50 Hz high-pass filter in Hi-Z mode add further customization. Active front-to-rear cooling with variable-speed fans completes its robust build, making the CPS 4.10 a powerful and versatile solution for complex audio systems.

Features

Delivers 1000 watts per channel across four independent channels

Supports 70V/100V distributed audio systems

Compact, rack-efficient 1U design

Highly efficient Class-D amplifier technology

Optional RCM-810 module slot for IRIS-Net control and monitoring

Adjustable impedance settings via IRIS-Net (2"10 ohm)

Rear-mounted attenuators and selectable 50 Hz high-pass filter in Hi-Z mode

Comprehensive protection against thermal issues, overload, shorts, HF, DC, and inrush current

Phoenix-type balanced input and output connectors

Remote power on/off capability and programmable startup delay

Quiet operation with front-to-rear variable-speed fans

Specifications

General Specifications

4 channel Class D amplifier in 1U rackmount chassis

Output Power 1000 W per channel at 2 ohm 4 ohm 8 ohm 70V 100V

Designed for both low impedance and 70 100 V distributed systems

Rear mounted input attenuators

Optional RCM 810 IRIS Net module slot

IRIS Net software controlled impedance selection from 2 to 10 ohm in 0.1 ohm steps

Remote power on off contact

Programmable power on delay

Power Output Ratings

1000 W per channel at 2 ohm 4 ohm 70V 100V at 1 kHz THD 1 percent

500 W per channel at 8 ohm at 1 kHz THD 1 percent

900 W per channel at 4 ohm 70V 100V from 20 Hz to 20 kHz THD less than 0.2 percent

450 W per channel at 8 ohm from 20 Hz to 20 kHz THD less than 0.2 percent

2000 W bridged at 4 ohm and 8 ohm

Audio Performance

Frequency Response 15 Hz to 30 kHz minus 3 dB

Signal to Noise Ratio 103 dB A weighted

Total Harmonic Distortion 0.05 percent

Intermodulation Distortion SMPTE 0.05 percent

DIM 30 0.02 percent

Slew Rate 28 V per microsecond

Amplifier Gain 32 dB for Lo Z 33 dB for 70V 36 dB for 100V

Input and Output

Inputs 4 electronically balanced Phoenix type

Input Impedance 20 k ohm balanced

Input Sensitivity 0 dBu for 2 ohm plus 3 dBu for 4 8 ohm plus 6 dBu for 70V 100V

Maximum Input Voltage plus 22 dBu or 9.76 Vrms

Outputs Phoenix type connectors

Control and Networking

Network Control Optional via RCM 810 IRIS Net module

CAN Bus Interface Optional via RCM 810

Protection and Filtering

Switchable 50 Hz high pass filter in Hi Z mode

Complete protection includes thermal overload short circuit HF DC back EMF inrush current

Power and Cooling

Mains Voltage 120 V or 220 to 240 V 50 to 60 Hz

Cooling Front to rear airflow with variable speed fans

Mechanical Specifications

Height 3.47 inches or 88.1 mm

Width 19 inches or 482.6 mm

Depth 16.59 inches or 421.5 mm

Weight 24.47 pounds or 11.1 kg

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