Alesis RA500 User Manual - Page 32

Specifications SPECIFICATIONS Reference 150 Size Rack units Weight Rated output, per channel 4 ohms @ 1kHz, .02% THD+N 8 ohms @ 1kHz, .05% THD+N 8 ohms, bridged mono mode 18.9" W x 3.9" H x 10.25" D (480mm x 99 mm x 260 mm) 2RU height 15lbs = 6.8Kg 75 watts RMS per channel 45 watts RMS per channel 150 watts RMS Signal to Noise Ratio Frequency Response Damping Factor Slew Rate Input Sensitivity Maximum input level Input impedance Crosstalk Output offset >105dB, 22Hz-22kHz bandwidth referenced to rated output 10Hz - 70kHz +0, -3dB 200 60 V/µs (two channel), 120 V/µs (bridged mono) +4dBu (1.23 V) for rated output with input control at maximum +26 dBu 20k Ω, balanced, 10 kΩ unbalanced -85dB, 1kHz +/- 50 mV, Servo controlled Reference 300 Size Rack units Weight Rated output, per channel 4 ohms @ 1kHz, .02% THD+N 8 ohms @ 1kHz, .05% THD+N 8 ohms, bridged mono mode Signal to Noise Ratio Frequency Response Damping Factor Slew Rate Input Sensitivity Maximum input level Input impedance Crosstalk Output offset 18.9" W x 3.9" H x 10.63" D (480mm x 99 mm x 270 mm) 2RU height 19lbs = 8.6Kg 150 watts RMS per channel 90 watts RMS per channel 300 watts RMS >105dB, 22Hz-22kHz bandwidth referenced to rated output 10Hz - 70kHz +0, -3dB 200 60 V/µs (two channel), 120 V/µs (bridged mono) +4dBu (1.23 V) for rated output with input control at maximum +26 dBu 20k Ω, balanced, 10 kΩ unbalanced -85dB, 1kHz +/- 50 mV, Servo controlled 30 RA150/300/500 Reference Manual