Sony STR-ZA2000ES Startup Guide - Page 15

Specifications AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6 ohm loads, both channels driven, from 20 - 20,000 Hz; rated 100 watts per channel minimum RMS power, with no more than 0.09% total harmonic distortion from 250 milliwatts to rated output. Amplifier section POWER OUTPUT1) 2) Rated Power Output at Stereo Mode (6 ohms 20 Hz - 20 kHz, THD 0.09%): 100 W + 100 W Reference Power Output at Stereo Mode (8 ohms 20 Hz - 20 kHz, THD 0.09%): 80 W + 80 W Reference Power Output (6 ohms 1 kHz, THD 0.9%) FRONT: 120 W + 120 W CENTER: 120 W SURROUND: 120 W + 120 W SURROUND BACK: 120 W + 120 W Reference Power Output (8 ohms 1 kHz, THD 0.9%) STR-ZA3000ES FRONT: 110 W + 110 W CENTER: 110 W SURROUND: 110 W + 110 W SURROUND BACK: 110 W + 110 W STR-ZA2000ES FRONT: 100 W + 100 W CENTER: 100 W SURROUND: 100 W + 100 W SURROUND BACK: 100 W + 100 W STR-ZA1000ES FRONT: 90 W + 90 W CENTER: 90 W SURROUND: 90 W + 90 W SURROUND BACK: 90 W + 90 W Reference Power Output at Surround Mode3) (6 ohms, 1 kHz, THD 0.9%) 150 W per channel 1) Measured under the following conditions: Power requirements: 120 V AC, 60 Hz 2) Depending on the sound field settings and the source, there may be no sound output. 3) Reference power output for front, center, surround, surround back speakers. Frequency response4) SA-CD/CD, TV, AUX, VIDEO 10 Hz - 100 kHz ± 3 dB Inputs (Analog) SA-CD/CD, TV, AUX, VIDEO Sensitivity: 150 mV Impedance: 50 kohms S/N4): 105 dB (A, 20 kHz LPF, 500 mV) 4) When "2ch Analog Direct" is being used. Inputs (Digital) IN (BD/DVD) (Coaxial) IN 1 (AUX), IN 2 (TV) (Optical) Impedance: 75 ohms S/N: 96 dB (A, 20 kHz LPF) S/N: 96 dB (A, 20 kHz LPF) Outputs ZONE2, ZONE 3 (AUDIO OUT) Voltage: 2 V Impedance: 1 kohm STR-ZA3000ES FRONT L/R, CENTER, SURROUND L/R, Voltage: 2 V SURROUND BACK L/R, SUBWOOFER Impedance: 1 kohm STR-ZA2000ES/STR-ZA1000ES SUBWOOFER Voltage: 2 V Impedance: 1 kohm continued 15US