LPS Series

Category: Discontinued Products
$0.00

Product Overview

The LPS Series of power amplifiers from Crown® represents a new era in affordable, quality power amplification. All three models in the series are powerful, rugged and reliable. They are suited for applications such as churches, concert tours, stages, disco, pubs, or any place that requires amplifier installation.

Product Details

Powerful. Reliable. Affordable.

The LPS Series of power amplifiers from Crown® represents a new era in affordable, quality power amplification. All three models in the series are powerful, rugged and reliable. They are suited for applications such as churches, concert tours, stages, disco, pubs, or any place that requires amplifier installation.

The three models in the series are the LPS-800LPS-1500 and LPS-2500. They are identical except for output power.

Features include XLR inputs, Speakon® and binding post outputs, stereo/parallel/bridge-mono mode, power/fault/signal presence/clip indicators, forced-air cooling; and protection against shorts, no-load, on/off thumps and radio-frequency interference. Every LPS Series amplifier is backed by a one-year limited warranty.

With over six decades of experience designing and building rock-solid products, Crown is the standard in amplifier technology. So check out the affordable Crown LPS Series. They are a powerful argument for quality and value!

For more details about the LPS Series, contact your authorized Crown distributor.

 

Minimum Guaranteed Power
per channel, both channels driven
  LPS800 LPS1500 LPS2500
1 kHz with 0.5% THD
Stereo, 2 ohms (per ch.)
Stereo, 4 ohms (per ch.)
Stereo, 8 ohms (per ch.)
Bridge-Mono, 8 ohms
Bridge-Mono, 4 ohms

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300W
150W
600W
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450W
250W
800W
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725W
550W
1,450W
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Features

  • Stereo/parallel/bridge-mono mode
  • Efficient forced-air cooling prevents excessive thermal buildup
  • Electronically balanced XLR inputs; binding post and Speakon ® outputs
  • Two level controls, power switch, power LED, and six LEDs which indicate signal presence, clip and fault for each channel
  • Protection against shorts, no-load, on/off thumps and radio-frequency interference

Specifications

Sensitivity (for full rated power at 4 ohms)

1.25 V rms

 

Frequency Response (at 1 watt)

40Hz – 20kHz, +0dB/-3 dB

 

Signal-to-Noise Ratio (below rated power, 20Hz – 20kHz, A-weighted)

>100 dB

 

Total Harmonic Distortion (THD)

<.5%, 20Hz – 20kHz

 

Intermodulation Distortion (IMD) (60Hz and 7kHz at 4:1 from full rated output to -30dB)

<.3%

 

Damping Factor (8 ohms, 10Hz – 400Hz)

>300

 

Crosstalk (below rated power)

at 1kHz: -76 dB

 

at 20kHz: -58 dB

 

Input Impedance (nominal)

20 kilohms balanced, 10 kilohms unbalanced

 

Load Impedance (Note: safe with all loads)

4 and 8 ohms in stereo mode, 8 ohms in bridge-mono

 

AC Line Voltage and Frequency Configurations Available (±10%)

120VAC/60Hz

 

220VAC/50Hz

 

240VAC/50Hz

 

Ventilation:

Flow-through ventilation from front to back

 

Dimensions: Width, Height, Depth

EIA Standard 19 inches (48.3cm) rack mount wide, 3.5 inches (8.9cm) high, and 15.2 inches (38.6cm) deep

 

Net Weight, Shipping Weight

LPS800: 20.9 lb (9.5kg), 24 lb (10.9kg)

 

LPS1500: 22.9 lb (10.4kg), 26 lb (11.8kg)

 

LPS2500: 29.8 lb (13.5kg), 32.8 lb (14.9kg)