Electro-Voice CPS4.10 4x 1000W Power Amplifier, 20KOhms Input Impedance, 15-30000 Hz Frequency Response, 900W at 4 Ohms Rated Output Power, 120V, 2U

SKU: EVCPS410120V MFR: F.01U.101.295
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Key Features

  • Experience high power output with this Electro-Voice amplifier, perfect for live sound.
  • Achieve pristine audio quality thanks to the low THD ensuring clear, crisp sound.
  • Enjoy a wide frequency response (15-30000 Hz) for full, rich audio reproduction.
  • This durable build amplifier offers impedance matching for optimal speaker performance.
  • Benefit from a high signal-to-noise ratio, eliminating unwanted background noise.
  • With input sensitivity at 1.55V, this amplifier integrates easily into your audio setup.
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Electro-Voice CPS4.10 Specifications

  • Load Impedance

    2 Ohms
    4 Ohms
    8 Ohms
    70 V/10 Ohms
    100 V/20 Ohms

  • Maximum Midband Output Power

    THD = 1%, 1 kHz, 4 channels driven:
    2 Ohms: 1000W
    4 Ohms: 1000W
    8 Ohms: 500W
    VLD: 1000W
    70 V/10 Ohms: 500W
    100 V/20 Ohms: 500W

  • Rated Output Power

    THD < 0.3%, 20-20 000 Hz, 4 channels driven:
    2 Ohms: 900W
    4 Ohms: 900W
    8 Ohms: 450W
    VLD: 900W
    70 V/10 Ohms: 900W
    100 V/20 Ohms: 900W

  • Alarm power rating

    according to EN 54-16: 4 Ohms: 350W
    8 Ohms: 450W
    VLD: 350W
    70 V/10 Ohms: 350W Ohms
    100 V/20 Ohms: 350W

  • Maximum Bridged Output Power

    THD = 1%, 1 kHz:
    4 Ohms: 2000W
    8 Ohms: 450W
    VLD: 2000W
    70 V/10 Ohms: 2000W/10 Ohms
    100 V/20 Ohms: 2000W/10 Ohms

  • Maximum RMS Voltage Swing

    THD = 1%, 1 kHz:
    2 Ohms: 45V
    4 Ohms: 63V
    8 Ohms: 63V
    VLD: 89V
    70 V/10 Ohms: 70V
    100 V/20 Ohms: 100V

  • Power Bandwidth

    THD = 1%, ref. 1 kHz, half power:
    2 Ohms: 10-25000 Hz
    70 V/10 Ohms: 50-25000 Hz

  • Voltage Gain, ref. 1 kHz

    2 Ohms: 32 dB
    4 Ohms: 32 dB
    8 Ohms: 32 dB
    70 V/10 Ohms: 33 dB
    100 V/20 Ohms: 36 dB

  • Input Sensitivity

    rated power at 8 Ohms, 1 kHz:
    2 Ohms: 1.1 V (+3.0 dBu)
    4 Ohms: 1.55 V (+6.0 dBu)
    8 Ohms: 1.55 V (+6.0 dBu)
    70 V/10 Ohms: 1.55 V (+6.0 dBu)
    100 V/20 Ohms: 1.55 V (+6.0 dBu)

  • THD at rated output power

    MBW = 80 kHz, 1 kHz: < 0.05%

  • IMD-SMPTE, 60 Hz, 7 kHz

    < 0.05%

  • DIM30, 3.15 kHz, 15 kHz

    < 0.02%

  • Maximum Input Level

    +22 dBu (9.76 Vrms)

  • Crosstalk

    ref. 1 kHz, at rated output power: < -80dB

  • Frequency Response

    ref. 1 kHz, 8 Ohms load: 15-30000 Hz (+/-1 dB)

  • Input Impedance, active balanced

    20 kOhms

  • Damping Factor, 1 kHz

    > 240

  • Slew Rate

    28 V/us

  • Signal to Noise Ratio Amplifier

    A-weighted:
    2 Ohms: 101 dB
    4 Ohms: 103 dB
    8 Ohms: 103 dB
    70 V/10 Ohms: 104 dB
    100 V/20 Ohms: 106 dB

  • Output Noise

    A-weighted:
    2 Ohms: < -66 dBu
    4 Ohms: < -65 dBu
    8 Ohms: < -65 dBu
    70 V/10 Ohms: < -65 dBu
    100 V/20 Ohms: < -64 dBu

  • Output Stage Topology

    Class D

  • Power Requirements

    120V; 50 Hz - 60 Hz

  • In-rush current

    27A
    after five-second power cycle: 14A

  • Power Consumption

    1/8 maximum output power: 840W

  • Protection

    Audio Limiters, High Temperature, DC, HF, Short Circuit, Peak Current Limiters, Inrush Current Limiters, Turn-on Delay, Mains Circuit Breaker Protection, Mains Over/Under voltage Protection

  • Cooling

    Front-to-Rear, temperature controlled fans

  • Electro-magnetical environment

    E1, E2, E3

  • Ambient Temperature Limits

    +5 deg. C to +40 deg. C / 40 deg. F to 105 deg. F

  • Safety Class

    I

  • Dimensions (W x H x D)

    19.02 x 3.47 x 16.57" / 483 x 88.1 x 420.8mm

  • Weight

    24.47lbs / 11.1kg

  • UPC Code

    00800549363556

About Electro-Voice CPS4.10

Enhance your professional audio installations with the Electro-Voice CPS4.10 Power Amplifier, a robust and versatile solution engineered for peak performance and reliability. This advanced amplifier features four independent Class-D Variable Load Drive (VLD) amplifier blocks, each with the capability to deliver a formidable 1000 Watts of power, ensuring that your sound system operates with unmatched clarity and strength.

Designed to cater to both Low-Z (low impedance) and High-Z (high impedance) loads, the CPS4.10 offers unparalleled flexibility. Each channel is individually configurable, allowing for maximum power output into diverse load conditions, including 2 Ohms, 4 Ohms, and constant voltage systems such as 70V or 100V networks, all without the need for external output transformers. This makes the CPS4.10 an ideal choice for a wide range of audio applications, from concert venues to corporate events.

The CPS4.10 stands out in the professional audio installation market not only for its power and versatility but also for its economic efficiency. Special attention has been given to long-term cost of ownership parameters. The amplifier boasts exceptionally low current consumption and minimal heat dissipation, which translates into reduced energy costs and a longer lifespan for your equipment.

Moreover, the CPS4.10 is equipped with a remote standby feature, allowing you to switch the amplifier to a low-power standby mode with a mere 5 Watts of consumption. This energy-saving capability is essential for installations where the amplifier may not be in constant use but needs to be ready at a moment's notice.

Encased in a 2U rack-mountable design, the CPS4.10 seamlessly integrates into any professional audio rack setup, maintaining a clean and organized appearance while delivering the power and performance that audio professionals demand.

With a frequency response ranging from 15 Hz to 30,000 Hz, the CPS4.10 ensures that the full spectrum of sound is accurately amplified, from the deepest bass to the highest treble. And with a rated output power of 900W at 4 Ohms, it consistently provides high-quality audio that can fill any space with rich, immersive sound.

In summary, the Electro-Voice CPS4.10 4x 1000W Power Amplifier is a powerhouse of audio amplification, designed for the discerning professional who requires both flexibility and efficiency without compromising on sound quality. Whether you're outfitting a new venue or upgrading an existing sound system, the CPS4.10 is engineered to exceed expectations and deliver outstanding audio performance.

Electro-Voice CPS4.10 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
  • 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

Warranty Information

This product has a limited warranty of 36 months.

Product Documents

User Manual

Key Features

  • Experience high power output with this Electro-Voice amplifier, perfect for live sound.
  • Achieve pristine audio quality thanks to the low THD ensuring clear, crisp sound.
  • Enjoy a wide frequency response (15-30000 Hz) for full, rich audio reproduction.
  • This durable build amplifier offers impedance matching for optimal speaker performance.
  • Benefit from a high signal-to-noise ratio, eliminating unwanted background noise.
  • With input sensitivity at 1.55V, this amplifier integrates easily into your audio setup.

What's in the box:

  • Electro-Voice CPS4.10 4x 1000W Power Amplifier
  • Power Cord
  • 2x Output Euroblock Connector 8-Pole with Euroblock Connector Housing
  • 4x Input Euroblock Connector 6-Pole
  • Power Remote Euroblock Connector 2-Pole
  • User Manual
  • Electro-Voice 3 Year Limited Warranty