KLR-4000 | 2CH POWER AMPLIFIER 2 X (2000W @ 2) (1400W @ 4) (850W@ 8) OHMS

  • MAP: $1,499.00 / EA
  • List Price: $1,849.00 / EA
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  • Case Quantity: 1
  • In Stock
2CH POWER AMPLIFIER 2 X (2000W @ 2) (1400W @ 4) (850W@ 8) OHMS
2CH POWER AMPLIFIER 2 X (2000W @ 2) (1400W @ 4) (850W@ 8) OHMS
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2CH POWER AMPLIFIER 2 X (2000W @ 2) (1400W @ 4) (850W@ 8) OHMS
2CH POWER AMPLIFIER 2 X (2000W @ 2) (1400W @ 4) (850W@ 8) OHMS

KLR-4000
2CH POWER AMPLIFIER 2 X (2000W @ 2) (1400W @ 4) (850W@ 8) OHMS

  • UM : EA
  • Estimated Weight: 31.2

Our KLR Series high-efficiency, high-power amplifiers are the ideal choice for high-output speaker systems, line arrays, dual 18” subwoofers and much more. If you think you need to use an expensive, European amplifier to get a clean, stable, quiet amplifier—think again. KLRs are quiet, with signal-to-noise ratio ratings from >108 dB to >110 dB across all models. Each with a 3-position gain switch for both channels, a 3-position mode switch (bridged, stereo or parallel mono) and a 3-position 12dB/oct HPF switch (30Hz, 50Hz or off).

FEATURES

  • Optimized to deliver high levels of sustained power
  • 2 RU configuration
  • Stable down to 2 Ohms
  • KLR-3200 offers 70V operation
  • 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; KLR-3200, 4000, and 5000 output topology: 2-step Class-H design

 

KLR Models

2000

3200

4000

5000

Max Output Power: Per Channel, 20HZ-20KHz, 1%THD, Both Channels Driven

2 Ohms

1,000W

1,600W

2,000W

2,500W

4 Ohms

600W

1,100W

1,400W

1,700W

8 Ohms

350W

650W

850W

1,000W

Bridge Mode, 20Hz-20KHz, 1%THD

4 Ohms

2,000W

3,200W

4,000W

5,000W

Constant Voltage Options: Per Channel, 20Hz-20KHz, 1%THD

70V

-

800W*

-

-

Line Current Draw: 120VAC 60Hz, All Channels Driven @ 4 Ohms

Idle

0.99A

0.92A

1.05A

1.14A

1/8th Power (Pink Noise

9.7A

11.4A

14.0A

17.5A

1/3 Power (Sine Wave)

14.9A

16.6A

19.8A

24.7A

Thermal Dissipation: BTU/hr, All Channels Driven

Idle

164

136

171

215

1/8th Power (Pink Noise

1,876

2,063

2,489

3,111

1/3 Power (Sine Wave)

2,880

3,001

3,516

4,395

Additional Specs

Signal-to-Noise (10Hz-20KHz, unweighted)

>108dB

>109dB

>109dB

>110dB

Inpout Gain Switch

1V,
20dB,
26dB

1V,
26dB,
32dB

1V,
26dB,
32dB

1V,
26dB,
32dB

Output Circuitry

Class AB

2-Step Class H

2-Step Class H

2-Step Class H

 

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