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Ashly KLR Series KLR5000 2-Channel 2500W High-Performance Power Amplifier

SKU: ASKLR5000EVU MFR: KLR5000E-120V-U
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Key Features

  • Experience powerful, reliable sound with this Ashly power amplifier, perfect for live sound reinforcement.
  • This high-performance amplifier delivers 2500W at 2 Ohms, ensuring pristine audio for any event.
  • Achieve crystal-clear audio with a >110dB signal-to-noise ratio, minimizing unwanted background noise.
  • Customize your sound with selectable input gain and a variable speed fan for thermal management.
  • Enjoy peace of mind with comprehensive amplifier protection, guarding against overcurrent and overheating.
  • Versatile connectivity with Euroblock, XLR, and TRS inputs, plus SpeakON outputs for easy setup.
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Special Order?Estimated to Ship: 08/19/2025
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Ashly KLR Series Specifications

Max Output Power

Max Output Power

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  • 2 Ohms

    2500W

  • 4 Ohms

    1700W

  • 8 Ohms

    1000W

Bridge Mode (20Hz-20kHz)

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  • 4 Ohms

    5000W

Line Current Draw

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  • Idle

    1.14A

  • 1/8th Power (Pink Noise)

    17.5A

  • 1/3 Power (Sine Wave)

    24.7A

Thermal Dissipation

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  • Idle

    215

  • 1/8th Power (Pink Noise)

    3111

  • 1/3 Power (Sine Wave)

    4395

Additional

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  • Signal-to-Noise

    >110dB (20Hz-20kHz, unweighted)

  • Input Gain Switch

    1V, 26dB, 32dB

  • Output Circuitry

    2-Step Class H

General

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  • Frequency Response

    20Hz-20kHz (+0.3dB)
    5Hz-70kHz (-3dB down point) (1W @ 8 Ohms)

  • Damping Factor

    >380 (100Hz @ rated power @ 8 Ohms)

  • THD (20Hz-20kHz)

    10dB below rated output @ 4 Ohms <0.05%

  • Input Impedance

    12k Ohm, balanced

  • Max Input Level

    +21dBU

  • HPF

    30Hz, 50Hz, Off (12dB/Oct)

  • Amplifier Protection

    Output Overcurrent, DC Output, Chassis Temperature, Mains Breaker (KLR-5000 uses internal Mains fuse)

  • Operating Temp/Humidity

    14 to 104 Degree F (-10 to +40 Degree C)/Humidity: 0% to 90%

Front Panel

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  • Airflow/Cooling

    Front-to-Rear, Variable Speed Fan

  • Front Panel Indicators

    Protection/Clip, Signal, Power

  • Attenuators

    Front Panel (each channel)

Rear Panel

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  • Input Connectors (each Ch)

    3-pin Euroblock, XLR, 1/4" TRS Phone Jack

  • Output Connectors

    4-pin SpeakON type (each channel)

  • Power Cable Connector

    3-prong NEMA 5-15, 5-20 for KLR-5000

Physical

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  • Power Requirements

    120VAC or 240VAC, +/-10% (factory set) 50-60Hz

  • Dimensions (W x H x D)

    19 x 3.5 x 16" (482 x 88 x 407mm)

  • Weight

    28 lbs (12.7kg)

  • UPC Code

    694970919396

About Ashly KLR Series

A powerhouse of audio performance, the KLR Series KLR5000 2-Channel 2500W High-Performance Power Amplifier is meticulously engineered to drive high-output speaker systems, line arrays, and dual 18" subwoofers with exceptional efficiency. Contrary to the belief that only expensive European amplifiers can deliver clean, stable, and quiet amplification, the KLR5000 stands as a testament to superior sound quality at a competitive price point.

This high-power amplifier boasts an impressive signal-to-noise ratio, ranging from >108 dB to >110 dB across all models, ensuring a quiet operation that enhances your audio experience. It features a 3-position gain switch for both channels, allowing for precise control over your sound output.

Further enhancing its versatility, the KLR5000 comes with a 3-position mode switch, offering bridged, stereo, or parallel mono modes to suit your audio needs. It also includes a 3-position 12dB/oct HPF switch with 30Hz, 50Hz, or off settings, providing additional customization options for your sound system.

Despite its high-performance capabilities, the KLR5000 remains exceptionally lightweight for its class. Its design in a standard 2RU enclosure ensures easy integration into your existing setup. With its feature-rich design and superior performance, the KLR Series KLR5000 2-Channel 2500W High-Performance Power Amplifier is an excellent choice for those seeking to optimize a distributed sound system without compromising on quality.

Ashly KLR Series Features

  • Optimized to deliver high levels of sustained power
  • 2 RU configuration
  • Stable down to 2 Ohms
  • Balanced inputs via 3-pin Euroblock
  • Combo XLR/TRS connectors
  • Neutrik speakON output connectors
  • 30 Hz, 6 Hz, Off High Pass filter
  • Switch-mode power supply with extensive protection circuitry
  • On/Off limiter switch
  • Forced-air cooled (front-in, rear-out)
  • Removable, easy-to-clean dust filters
  • Front-mounted attenuators
  • Removable amp handles for permanent installation
  • Optional locking front panel volume knobs
  • Safety/Compliance: cCSAus, CE, FCC, RoHS
  • Output topology: 2-step Class-H design

Warranty Information

This product has a limited warranty of 60 months for parts and 60 months for labor.

Product Documents

User Manual

Key Features

  • Experience powerful, reliable sound with this Ashly power amplifier, perfect for live sound reinforcement.
  • This high-performance amplifier delivers 2500W at 2 Ohms, ensuring pristine audio for any event.
  • Achieve crystal-clear audio with a >110dB signal-to-noise ratio, minimizing unwanted background noise.
  • Customize your sound with selectable input gain and a variable speed fan for thermal management.
  • Enjoy peace of mind with comprehensive amplifier protection, guarding against overcurrent and overheating.
  • Versatile connectivity with Euroblock, XLR, and TRS inputs, plus SpeakON outputs for easy setup.

What's in the box:

  • Ashly KLR Series KLR5000 2-Channel 2500W High-Performance Power Amplifier
  • Euroblock Connectors
  • Ashly 5 Year Limited Warranty