SpecicationsSpecicationsAll values given in this section are typical values.Generalouput power EIA(1% THD, 1 kHz, all channels driven)4 x 1100 W RMS, 4 x 1300 W peak (at 8 Ω)4 x 1800 W RMS, 4 x 1800 W peak (at 4 or 2.7 Ω)maximum output voltage 150 V (Peak voltage, no load)amplication class class DDigital Signal Processor (DSP) SHARC 32 bit, oating point, 96 kHz sampling ratefrequency response 20 Hz - 20 kHz ± 0.15 dB at 8 Ωdistortion THD+N (20 Hz - 10 kHz) < 0.0005% , at 8 Ω, 11 dB below rated poweroutput dynamic range(20 Hz - 20 kHz, 8 Ω A-weighted)107 dBamplication gain 32 dBnoise level (20 Hz - 20 kHz, 8 Ω A-weighted) - 67 dBVchannel separation (at 1 kHz) > 85 dBdamping factor > 600 (1 kHz and below, 8 Ω)output delay 0 ms to 680 msmains input power and current draw (all channels driven)maximum ouput power 4 x 1800 W at 4 Ω 4 x 1100 W at 8 Ω1/3 ouput power (-5dB) 22 A / 3100 W 15 A / 1950 W1/8 ouput power (-9 dB) 11 A / 1500 W 10 A / 1300 Widle 0.5 A / 115 Wstandby < 0.1 A / 12 Wcurrent values given for mains rated at 230 V. Multiply by:— 2.3 for 100 V— 2 for 120 V— 1.15 for 200 VIf the voltage exceeds a ± 10% range, the maximum power is no longer guaranteed.mains ratingLA8 & LA8US 120/230 V AC (± 10%), 50-60 HzLA8JP 100/200 V AC (± 10%), 50-60 Hzoperating conditionsroom temperature from 0º C / 32º F to +50º C / 122º Ftemperature inside controller from 0ºC / 32º F to + 85º C / 185º F63 LA8 user manual (EN) version 13.1