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Electro-Voice CPS4.10-120V 4 x 1000W 4-Channel Power Amplifier
Expected June 30, 2025
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Electro-Voice's new high efficiency Contractor Precision Series power amps combine uncompromising audio performance with the highest reliability.
Electro-Voice CPS4.10-120V 4-Channel Power Amplifier Features:
- Four channels in one compact rack-efficient unit.
- 1000 W per channel.
- 70/100 V operation for distributed systems.
- Class-D design for optimum efficiency.
- Slot for optional RCM-810 module, allowing IRIS-Net control and monitoring.
- IRIS-Net selection of each channel's impedance (2-10 Ω in 0.1 Ω steps.)
- Rear-mounted attenuators.
- Switchable 50 Hz high-pass filter (Hi-Z mode.)
- Complete protection: thermal, overload, shorts, HF, DC, back-EMF, inrush current.
- Phoenix-type input and output connections.
- Remote power-on/off contact.
- Programmable power-on delay settings.
- Front-to-rear fans.
Electro-Voice CPS4.10-120V Product Specifications:
Height: 3.47" (88.1mm)
Width: 19" (482.6mm)
Depth: 16.59" (421.5mm)
Weight Net: 24.47lbs (11.1kg)
Frequency Response (-3 dB): 15 Hz-30 kHz
Continuous Rated Power (1 kHz, THD 1%) 100v: 1000Watts
Continuous Rated Power (1 kHz, THD 1%) 70v: 1000Watts
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω: 900Watts
Continuous Rated Power (20-20 kHz, THD<0,2%) 100v: 900Watts
Electronics Type: Amplifier
Continuous Rated Power (20-20 kHz, THD<0,2%) 70v: 900Watts
Continuous Rated Power (1 kHz, THD 1%) 2Ω: 1000Watts
Analog Inputs: 4, electronically balanced, Phoenix-type
Continuous Rated Power (1 kHz, THD 1%) 8Ω: 500Watts
Maximum Input Voltage: +22 (9.76 Vrms)
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω: 450Watts
Maximum Bridged Output 8Ω: 2000Watts
Mains Voltage: 220 - 240 V, 50 - 60 Hz or 120 V, 50 - 60 Hz, 50 - 60 Hz
Maximum Bridged Output 4Ω: 2000Watts
CAN Bus Interface: Optional (RCM-810 card)
Total Harmonic Distortion: 0.05%
Cooling: Front-to-Rear, continuously variable fans
Slew Rate: 28V/µs
Audio Network: No
Intermodulation Distortion (SMPTE): 0.05%
Variable Load Drive (VLD): Yes
DIM 30: 0.02%
Topology: Class-D
Signal-to-Noise Ratio (A-weighted): 103dB
Input Impedance (Balanced): 20kΩ
Input Sensitivity: 0 dBu (.775V)-2ω, +3 dBu (1.1V)-4/8ω, +6 dBu (1.55) 70V/100V
Network Control (IRIS-Net): Optional (RCM-810 card)
Continuous Rated Power (1 kHz, THD 1%) 4Ω: 1000Watts
Amplifier Gain: 32 dB (Lo-Z), 33 dB (70V), 36dB ((100V))
Impedance: 2/4/8/8 VLD/70 V/100VΩ
Each CPS4.10-120V Retail Box Includes:
(1) Electro-Voice CPS4.10-120V 4 x 1000W 4-Channel Power Amplifier
(1) Owner's Manual
(1) Mains Cord
(1) (CPS4.5/4.10) or 2 (CPS 8.5) Output connectors, 8 pole
(2) (CPS4.5/4.10) or 4 (CPS 8.5) Input connectors, 6 pole
(1) Power Remote connector, 2 pole
(1) Warranty Certificate