• Stereo, 2 ohms (per ch.) : ---
• Stereo, 4 ohms (per ch.) : 725 Watts
• Stereo, 8 ohms (per ch.) : 550 Watts
• Bridge-Mono, 8 ohms : 1450 Watts
• Bridge-Mono, 4 ohms : ---

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