Crown 550W @ 8R PER CH POWER AMPLIFIER

4-ohm Dual (per ch.) 725W
8-ohm Dual (per ch.) 550W
8-ohm (Bridge-Mono) 1,450W

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)
Hz – 20kHz

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

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)