Covering a power range from 1000 to 2500 watts per channel at 2 ohms (20Hz-20kHz, 1% THD), the KLR-2000, KLR-3200, KLR-4000, and KLR-5000 are perfectly suited for a wide range of sound reinforcement. All four KLR amplifiers are optimized to deliver high levels of sustained power, extraordinary audio performance, and road-proven reliability into 2, 4, or 8 ohm loads and are housed in a a uniform, rugged, 2RU chassis. Each KLR amplifier uses a state-of-the-art Switch Mode Power Supply, which assures you of flawless lows, punchy mids, and pristine highs. The output topography of the KLR-2000 is Class-AB, while the KLR-3200, KLR-4000, and KLR-5000 are a two-step Class-H design. KLR-Series protection circuits include: output over-current protection, DC output protection, chassis internal temperature monitoring, inrush limiting, and a mains circuit breaker.

Front panel features include: individual input attenuators, signal, clip, and protect LEDs, air inflow vents with removable dust filters, power switch, and power LED. Rear panel features include: balanced inputs via 3-pin Euroblock, combo XLR/ 1/4" TRS connectors, Neutrik Speakon output connectors, 3-position gain switch (32dB, 26dB, or 1V input sensitivity), 3-position mode switch (bridged, stereo, or parallel mono), 3-position HPF switch (30Hz, 50Hz, or off), on/off limiter switch, air outflow vents, and permanently attached power cord.

Ashly KLR-5000 Features:

• Balanced inputs via 3-pin Euroblock and combo XLR/ 1/4"TRS
• Switch mode power supply provides high efficiency and low weight
• Forced air cooled (front in, rear out)
• Removable dust filters
• Front mounted attenuators
• Front panel indicators for output level, clip/protect, and power on/off
• Gain selectable switch for both channels
• Rack ears for permanent installation in a standard 2RU enclosure
• Neutrik Speakon output connectors
• 3-position gain switch (1V, 32dB or 26dB sensitivity)
• 3-position mode switch (bridged, stereo or parallel mono)
• 3-position HPF switch (30Hz, 50Hz or off)
• On/off limiter switch
• Permanently attached power cord
• Extensive protection circuitry
• Safety/Compliance: cCSAus, FCC, CE, RoHS

*SPECIFICATIONS*
Ashly KLR-5000 Specifications:

• Rated Power Output Per Channel
  • Stereo Mode, both channels Driven:
    • 8 Ohms, 20Hz-20kHz, 1% THD: 1000W
    • 4 Ohms, 20Hz-20kHz, 1% THD: 1700W
    • 2 Ohms, 20Hz-20kHz, 1% THD: 2500W
  • Bridged Mono Mode: 4 Ohms, 20Hz-20kHz, 1%THD: 5000W
• Line Current Draw (all channels driven @ 4Ohms):
  • Idle: 1.14A
  • 1/8th Power Pink Noise: 17.5A
  • 1/3 Power Sine Wave: 24.7A
  • S/N (20Hz-20kHz, unweighted): >110dB
• Thermal Dissipation (all channels driven @ 4 Ohms):
  • Idle (BTU/hr): 215
  • 1/8th Power Pink Noise (BTU/hr): 3111
  • 1/3 Power Sine Wave (BTU/hr): 4395
• Input Gain Switch: 1.4V, 26dB, 32dB
• S/N Ratio (20Hz-20kHz, rated power @ 8 Ohms unweighted): >110dB
• Output Circuitry: 2-Step Class H
• Weight: 28.2lbs (12.8kg)
• Frequency Response 1W @ 8 Ohms 20Hz – 20kHz (-3dB downpoint): +0.3dB, 5Hz – 70kHz
• Damping Factor – 100Hz @ rated power @8 Ohms >380
• THD 20Hz-20kHz, 10dB below rated output @ 4 Ohms
• Input Impedance 12 kOhm, balanced
• HPF 30Hz, 50Hz, Off (12dB/Oct)
• Amplifier Protection Output Overcurrent, DC Output, Chassis Temperature, Mains Breaker (KLR-5000 uses internal Mains fuse)
• Cooling Variable Speed Fan, Front-to-Rear Air Flow
• Front Panel Indicators Protection/Clip, Signal, Power
• Attenuators Per Channel, Front Panel
• Input Connectors, each channel 3-pin Euroblock, XLR, 1/4" TRS Phone Jack
• Output connectors, each channel 4-pin Speakon type
• Operating Temperature/Humidity Temperature: -10°C to +40°C / Humidity: 0% to 90%
• Power Cable Connector 3-prong NEMA 5-15 (5-20 for KLR-5000)
• Dimensions 19" W x 3.5" H x 16" D (482 x 88 x 407 mm)