Operator Manual – KLR Series Amplifiers

Page - 11

Spec Table

 

 

KLR 2000

KLR 3200

KLR 4000

KLR 5000

Power Output Per Channel

 

 

 

 

 

Stereo Mode, both channels driven

 

 

 

 

8Ω, 20 Hz - 20 kHz, 1% THD

 

350W

650W

850W

1000W

4Ω, 20 Hz - 20 kHz, 1% THD

 

600W

1100W

1400W

1700W

2Ω, 20 Hz - 20 kHz, 1% THD

 

1000W

1600W

2000W

2500W

Bridged Mono Mode

 

 

 

 

 

4Ω, 20 Hz - 20 kHz, 1% THD

 

2000W

3200W

4000W

5000W

Line Current Draw (all channels driven @4Ω)

 

 

 

 

Idle (120VAC 60Hz)

 

0.99A

0.92A

1.05A

1.14A

1/8th Power Pink Noise (120VAC 60Hz)

9.7A

11.4A

14.0A

17.5A

1/3 Power Sine Wave (120VAC 60Hz)

14.9A

16.6A

19.8A

24.7A

Thermal Dissipation (all channels driven @4Ω)

 

 

 

 

Idle (BTU/hr)

 

164

136

171

215

1/8th Power Pink Noise (BTU/hr)

 

1876

2063

2489

3111

1/3 Power Sine Wave (BTU/hr)

 

2880

3001

3516

4395

Voltage Gain (rated output power @4Ω)

31dB

33dB

36dB

37dB

Signal to Noise Ratio

 

>108 dB

>109 dB

>109 dB

>110 dB

(20Hz-20kHz, rated power @ 8Ω unweighted)

 

 

 

 

Output Circuitry:

 

Class AB

Class AB

2 Step Class H

2 Step Class H

Frequency Response 1W @ 8Ω

20Hz-20kHz

 

+/- 0.3dB

 

(-3dB down point)

 

5Hz – 70kHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Important Safety

Instructions – 2

Introduction - 3

The KLR Series - 4

Physical Description - 5

Installation – 6

Troubleshooting - 10

Spec Table – 11

Warranty - 12

Amplifier Protection

Output Overcurent, DC Output, Chassis Temperature, Mains Breaker

 

 

 

 

 

 

 

 

Operating Temperature/Humidity

 

Temperature: -10C - +40C / Humidity: 0% - 90%

 

 

 

 

 

 

 

 

 

 

Weight

24 lbs (10.9kg)

26.4 lbs (12kg)

26.7 lbs (12.1kg)

27.4 lbs (12.4kg)

All Specifications Subject to Change or Improvement Without Notice.

All Rights Reserved

Rev 0.72110

Page 11
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Ashly KLR 5000, KLR 4000, KLR 2000, KLR 3200 manual Spec Table, Power Output Per Channel Stereo Mode, both channels driven

KLR 3200, KLR 2000, KLR 5000, KLR 4000 specifications

The Ashly KLR series comprises a range of high-performance amplifiers, including the KLR 2000, KLR 3200, KLR 4000, and KLR 5000. Designed with the needs of both professional audio engineers and enthusiasts in mind, these amplifiers offer exceptional power, flexibility, and durability for various applications ranging from live sound reinforcement to installed sound systems.

The KLR 2000 is the most compact model in the series, delivering 2,000 watts of peak power at 4 ohms. This amplifier features a rugged design, ensuring reliability during demanding performances. It incorporates innovative technologies, such as a high-efficiency Class AB design that minimizes distortion and maximizes sound quality. With an intuitive front-panel LED indicators for signal and clip, as well as comprehensive protection circuitry, the KLR 2000 is ideal for smaller venues or mobile applications.

Next in the lineup, the KLR 3200 provides increased power capacity with 3,200 watts of peak power, making it suitable for medium-sized venues or larger setups. It maintains the same dependable construction and performance features as its smaller counterpart but introduces dual-channel operation with independent level controls. This feature allows users to tailor their sound more precisely, addressing various acoustical challenges in diverse environments. The KLR 3200 also boasts advanced thermal management, ensuring optimal performance even during extended use.

The KLR 4000 steps up the power significantly, offering an impressive 4,000 watts of peak output. This model excels in high-demand applications, such as concert halls and large-scale events. The KLR 4000 utilizes a linear power supply with a toroidal transformer, providing exceptional power reserves for dynamic transient response. Additionally, it features comprehensive signal processing capabilities, including built-in filters and equalization options, allowing users to tweak the sound to their specific needs without extra external devices.

At the top of the range, the KLR 5000 delivers an astounding 5,000 watts of peak power, designed for the most demanding applications. It includes advanced connectivity options, including XLR and Speakon inputs, facilitating versatile integration into various audio systems. The KLR 5000 also features an integrated fan system for enhanced thermal management and reliability, ensuring consistent performance even in high-stress environments.

In summary, the Ashly KLR series amplifiers impress with their robust design, advanced technologies, and remarkable performance across various applications. Whether for smaller venues with the KLR 2000 or large-scale events with the KLR 5000, each model in the series is a testament to Ashly's commitment to quality and innovation in professional audio.