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Cerwin Vega CV4-18H Professional 3640W 4-Channel Audio Power Amplifier

SKU: CV418H MFR: CV4-18H
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Key Features

  • Experience professional audio with 3640W of power for clear, dynamic sound reproduction.
  • Enjoy versatile 4-channel amplification, perfect for multi-speaker setups and diverse audio needs.
  • Benefit from a wide 20Hz-20kHz frequency response, capturing every detail in your music.
  • Achieve pristine sound quality with a >100dB signal-to-noise ratio, minimizing unwanted hiss.
  • Trust in robust protection features, ensuring reliable performance and amplifier longevity.
  • Easily integrate this 2U rack-mountable amplifier into your existing professional audio system.
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Review Summary

Cerwin Vega CV4-18H 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 540W

  • 4 Ohm Stereo Power (per Ch.)

    4x 820W

  • Bridge Mono Power

    2x 1820W

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

    847169068669

About Cerwin Vega CV4-18H

Take control of the stage with the Cerwin-Vega CV4 Series 4-channel power amplifier. It is built for DJs, live bands, venues, and professional audio systems. This amplifier delivers strong, clean power with plenty of headroom. Your sound stays clear and powerful even at high volume levels.

The CV4 Series is designed for professional audio performance. It produces detailed sound with very low distortion. From deep bass to crisp highs, every part of your music sounds clear and balanced. The amplifier is built for reliability. A rugged 2U rack-mount chassis makes it easy to install in standard audio racks.

Advanced flow-through cooling helps keep the amplifier running smoothly. Built-in protection circuits help protect your speakers and system during heavy use. The four-channel design lets you power main speakers and stage monitors from one amplifier.

The Cerwin-Vega CV4 Series delivers dependable power, clear sound, and reliable performance for any live audio setup.

Cerwin Vega CV4-18H 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 professional audio with 3640W of power for clear, dynamic sound reproduction.
  • Enjoy versatile 4-channel amplification, perfect for multi-speaker setups and diverse audio needs.
  • Benefit from a wide 20Hz-20kHz frequency response, capturing every detail in your music.
  • Achieve pristine sound quality with a >100dB signal-to-noise ratio, minimizing unwanted hiss.
  • Trust in robust protection features, ensuring reliable performance and amplifier longevity.
  • Easily integrate this 2U rack-mountable amplifier into your existing professional audio system.

What's in the box:

  • Cerwin Vega CV4-18H Professional 3640W 4-Channel Audio Power Amplifier
  • Power Cord
  • Cerwin Vega 1 Year Limited Warranty