Crown LPS800 Amplifier 600Watts (2 x 300W)

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.

FEATURES

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

Performance

Sensitivity (for full rated power at 4 ohms):1.25 V rms.
Frequency Response (at 1 watt): 40 Hz - 20kHz, +0/–3 dB.
Signal-to-Noise Ratio (below rated power, 20Hz to 20 kHz, A-weighted): >100 dB.
Total Harmonic Distortion (THD): < 0.5%, 20Hz - 20 kHz.
Intermodulation Distortion (IMD) (60 Hz and 7 kHz at 4:1 from full rated output to –30 dB): < 0.3%.
Damping Factor (8 ohms, 10 Hz - 400 Hz): >300.
Crosstalk (below rated power):at 1 kHz: –76 dB. at 20 kHz: –58 dB.
Input Impedance (nominal): 20 kilohms balanced,10 kilohms unbalanced.
Load Impedance: (Note: safe with all loads).
4 ohms in stereo mode, 8 ohms in bridge-mono mode.