Product Overview
The Electro-Voice CPS4.5 is a four-channel amplifier from Electro-Voice featuring groundbreaking Class-D technology for maximum amp efficiency. Power into 2 Ohms, 4 Ohms, 70V or 100V lines are all possible, and no transformer is required. Additionally, amplifier channels can be bridged in pairs for double output power. A module slot for the optional RCM-810 remote control module provides control network functionality, allowing for remote system diagnostics via IRIS-Net software as well as Variable Load Drive (VLD).
Electro-Voice CPS4.5 Features:
- Designed for Cinema, Club Sound, Commercial Sound/LifeSafety, Performance & Sports Venues, Stadium Systems, and otherapplications.
- Four amplifier channels, each can be run as either lowor high impedance, delivering up to 500 W per channel
- Phoenix-type input and output connections
- Remote power-on/off contact
- Rear-mounted attenuators
- Module slot for optional RCM-810 card, allowingIRIS-Net control and monitoring
- Optional RCM-810 card allows for VLD configuration inIRIS-Net allowing configuration of each output channel power tomatch any load from 2-10 ohms in 0.1 ohm steps
- 50 Hz high-pass filter when operating in Hi-Z mode
- Class-D design for optimum efficiency
- Complete protection package
Electro-Voice CPS4.5 Specifications:
- Amplifier Gain 32 dB (Lo-Z), 33 dB (70V), 36 dB(100V)
- Analog Inputs 4, electronically balanced,Phoenix-type
- Audio Network No
- CAN Bus Interface Yes (With Optional RCM-810Card)
- Continuous Rated Power (1 kHz, THD 1%) 100v 500Watts
- Continuous Rated Power (1 kHz, THD 1%) 2? 500Watts
- Continuous Rated Power (1 kHz, THD 1%) 4? 500Watts
- Continuous Rated Power (1 kHz, THD 1%) 70v 500Watts
- Continuous Rated Power (1 kHz, THD 1%) 8? 250Watts
- Continuous Rated Power (20-20 kHz, THD < 0,2%)100v 450 Watts
- Continuous Rated Power (20-20 kHz, THD < 0,2%)4? 450 Watts
- Continuous Rated Power (20-20 kHz, THD < 0,2%)70v 450 Watts
- Continuous Rated Power (20-20 kHz, THD < 0,2%)8? 225 Watts
- Cooling Front-to-Rear, continuously variable fans
- DIM 30 0.02 %
- Electronics Type Amplifier
- Frequency Response 15 Hz-30 kHz
- Input Impedance (Balanced) 20 kO
- Input Sensitivity 0 dBu (.775V)-2 Ω, +3dBu (1.1V)-4/8 Ω, +6 dBu (1.55) 70V/100V
- Input Sensitivity 0 dBu (.775V)-2 Ω,+3 dBu (1.1V)-4/8 Ω, +6 dBu (1.55) 70V/100V
- Intermodulation Distortion (SMPTE) 0.05 %
- Mains Voltage 220 - 240 V, 50 - 60 Hz or 120 V,50 - 60 Hz, 50 - 60 Hz
- Maximum Bridged Output 4? 1000 Watts
- Maximum Bridged Output 8? 1000 Watts
- Network Control (IRIS-Net) Optional
- Slew Rate 28 V/µs
- Total Harmonic Distortion 0.05 %
- Variable Load Drive (VLD) Yes
- Height 2RU 88.1 mm (3.47")
- Width 481 mm (18.94")
- Depth 421.5 mm (16.59")
- Weight Net 11.1 kg (24.47 lbs)
