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Ashly KLR Series KLR2000 2-Channel 1000W High-Performance Power Amplifier

SKU: ASKLR2000EVU MFR: KLR2000E-120V-U
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Key Features

  • Experience high output power with this 2-channel amplifier, perfect for live sound.
  • Achieve pristine audio clarity; >108dB signal-to-noise ratio ensures minimal background noise.
  • Low THD ensures clean, uncolored sound reproduction for critical listening applications.
  • Precise impedance matching optimizes power transfer, protecting speakers and amplifier.
  • Efficient cooling system maintains optimal temperature, preventing overheating during gigs.
  • Adjustable input sensitivity accommodates various audio sources for seamless integration.
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Special Order?Estimated to Ship: 08/17/2025
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Ashly KLR Series Specifications

Max Output Power

Max Output Power

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  • 2 Ohms

    1,000W

  • 4 Ohms

    600W

  • 8 Ohms

    350W

Bridge Mode (20Hz-20kHz)

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  • 4 Ohms

    2,000W

Line Current Draw

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  • Idle

    0.99A

  • 1/8th Power (Pink Noise)

    9.7A

  • 1/3 Power (Sine Wave)

    14.9A

Thermal Dissipation

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  • Idle

    164

  • 1/8th Power (Pink Noise)

    1876

  • 1/3 Power (Sine Wave)

    2880

Additional

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  • Signal-to-Noise

    >108dB (20Hz-20kHz, unweighted)

  • Input Gain Switch

    1V, 20dB, 26dB

  • Output Circuitry

    Class AB

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

    26.2 lbs (11.9kg)

  • UPC Code

    694970873483

About Ashly KLR Series

Find the perfect solution for your high-output speaker systems, line arrays, and dual 18" subwoofers with the KLR Series KLR2000 2-Channel 1000W High-Performance Power Amplifier. This high-efficiency, high-power amplifier is designed to deliver clean, stable, and quiet performance, rivaling even the most expensive European models.

The KLR2000 boasts impressive signal-to-noise ratio ratings, ranging from >108 dB to >110 dB across all models, ensuring your audio output is clear and free from unwanted noise. It features a 3-position gain switch for both channels, providing you with the flexibility to adjust the output to suit your needs.

Additionally, the KLR2000 comes with a 3-position mode switch, allowing you to choose between bridged, stereo, or parallel mono modes for optimal sound distribution. A 3-position 12dB/oct HPF switch is also included, with options for 30Hz, 50Hz, or off, giving you more control over your sound.

Despite its high-performance capabilities, the KLR2000 is exceptionally lightweight for its class. Designed in a standard 2RU enclosure, it is easy to integrate into your existing sound system. With its robust features and superior performance, the KLR Series KLR2000 2-Channel 1000W High-Performance Power Amplifier is an excellent choice for those looking to enhance their audio experience without compromising on value.

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
  • KLR-2000 output topology: Class-AB

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 high output power with this 2-channel amplifier, perfect for live sound.
  • Achieve pristine audio clarity; >108dB signal-to-noise ratio ensures minimal background noise.
  • Low THD ensures clean, uncolored sound reproduction for critical listening applications.
  • Precise impedance matching optimizes power transfer, protecting speakers and amplifier.
  • Efficient cooling system maintains optimal temperature, preventing overheating during gigs.
  • Adjustable input sensitivity accommodates various audio sources for seamless integration.

What's in the box:

  • Ashly KLR Series KLR2000 2-Channel 1000W High-Performance Power Amplifier
  • Euroblock Connectors
  • Ashly 5 Year Limited Warranty