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Cerwin Vega CV4-8H Professional 2840W 4-Channel Audio Power Amplifier

SKU: CV48H MFR: CV4-8H
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Key Features

  • Experience powerful, crystal-clear audio with 2840W 4-channel amplification for your sound system.
  • Achieve professional sound quality with a wide 20Hz-20kHz frequency response, ideal for any event.
  • Enjoy reliable performance with advanced protection features against short circuits and RF interference.
  • Mount this durable 2U rack-mountable amplifier easily for a seamless and organized setup.
  • Benefit from versatile input options, including 0.775V or 1.4V sensitivity, for flexible connectivity.
  • Keep your system cool and efficient with flow-through ventilation and thermal protection.
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Review Summary

Cerwin Vega CV4-8H Specifications

General

General

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  • Color

    Black

  • Chassis

    Standard E.I.A International Standard, 2U Rack Mountable

  • Protection

    Short circuit, no-load, on/off muting, RF interference

  • Cooling

    Flow-through ventilation with forced air and thermal protection

  • Power Cord

    Plug: 10A, 120VAC / Wire: 3x 1 sq. mm

Audio Performance

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  • Frequency Response

    20Hz - 20kHz, +0/-1dB (at 1 Watt)

  • Signal-to-Noise Ratio

    >100dB (A-weighted)

  • Total Harmonic Distortion (THD)

    <0.5%, 20Hz - 20kHz

  • Intermodulation Distortion (IMD)

    <0.35% (60Hz & 7kHz at 4:1 from full output to -30dB)

  • Damping Factor

    >200 (at 8 Ohm, 10Hz - 400Hz)

  • Crosstalk

    -75dB at 1kHz, -58dB at 20kHz

  • Slew Rate

    >20V/micros

  • Voltage Gain

    33dB

Power Output

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  • 8 Ohm Stereo Power (per Ch.)

    4x 320W

  • 4 Ohm Stereo Power (per Ch.)

    4x 490W

  • Bridge Mono Power

    2x 1420W

Input / Output

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  • Input Sensitivity

    0.775V or 1.4V

  • Input Impedance

    20k Ohm (Balanced), 10k Ohm (Unbalanced)

Physical

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  • Dimensions

    18.98 x 8.94 x 3.46" (482 x 227 x 88mm)

  • Weight

    17.64 lbs (8kg)

  • UPC Code

    847169068645

About Cerwin Vega CV4-8H

Take control of the stage with the Cerwin-Vega CV4 Series audio power amplifier built for DJs, live bands, venues, and large events. It delivers strong, clean power so your sound stays clear even at high volume.

The CV4 amplifier produces detailed sound with very low distortion. From deep bass to clear highs, your music remains balanced and punchy during performances. This makes it a reliable choice for clubs, tours, and event production.

Built for durability, the amplifier includes a rugged 2U rack mount design, efficient cooling, and protection circuitry that helps keep your system running smoothly under heavy use.

Its four channels let you power mains and monitors from one amplifier, simplifying stage setups and saving rack space.

Whether you run a DJ system, live band, or PA setup, this amplifier delivers dependable output and professional sound every time. Power your performance with confidence using Cerwin-Vega CV4 Series amplifier today.

Cerwin Vega CV4-8H Features

  • Advanced Thermal Management: An efficient heat sink combined with a variable-speed cooling fan maintains optimal operating temperatures under all load conditions
  • Comprehensive Protection Circuitry: Equipped with a full suite of protective circuits, including signal limiting, soft-start/shut-down (anti-thump), DC fault protection, output short circuit protection, and thermal overload guarding
  • Integrated Signal Limiter: A built-in limiter automatically prevents clipping and protects connected loudspeakers from damaging audio spikes
  • High-Fidelity Audio Performance: Delivers superior signal fidelity, ensuring transparent and natural sound reproduction
  • Per-Channel Status Indicators: Each channel features dedicated Signal Present and Clip/Overload LED indicators for at-a-glance monitoring
  • SMD Construction: Utilizes state-of-the-art Surface Mount Device (SMD) technology for enhanced stability, reliability, and performance consistency

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Experience powerful, crystal-clear audio with 2840W 4-channel amplification for your sound system.
  • Achieve professional sound quality with a wide 20Hz-20kHz frequency response, ideal for any event.
  • Enjoy reliable performance with advanced protection features against short circuits and RF interference.
  • Mount this durable 2U rack-mountable amplifier easily for a seamless and organized setup.
  • Benefit from versatile input options, including 0.775V or 1.4V sensitivity, for flexible connectivity.
  • Keep your system cool and efficient with flow-through ventilation and thermal protection.

What's in the box:

  • Cerwin Vega CV4-8H Professional 2840W 4-Channel Audio Power Amplifier
  • Power Cord
  • Cerwin Vega 1 Year Limited Warranty