Sony STR-DH750 Reference Guide - Page 6

Specifications Amplifier section Minimum RMS Output Power1) (6 ohms, 20 Hz - 20 kHz, THD 0.09%) 90 W + 90 W Stereo Mode Output Power1) (6 ohms, 1 kHz, THD 1%) 105 W + 105 W Surround Mode Output Power1)2) (6 ohms, 1 kHz, THD 0.9%) 145 W per channel 1) Measured under the following conditions: Power requirements: 230 V AC, 50 Hz 2) Reference power output for front, center, surround, surround back and front high speakers. Depending on the sound field settings and the source, there may be no sound output. Frequency response Analog 10 Hz - 100 kHz, +0.5/-2 dB (with sound field and equalizer bypassed) Input Analog Sensitivity: 500 mV/50 kilohms S/N3): 105 dB (A, 500 mV4)) Digital (Coaxial) Impedance: 75 ohms S/N: 100 dB (A, 20 kHz LPF) Digital (Optical) S/N: 100 dB (A, 20 kHz LPF) Output (Analog) SUBWOOFER Voltage: 2 V/1 kilohm Equalizer Gain levels ±10 dB, 1 dB step 3) INPUT SHORT (with sound field and equalizer bypassed). 4) Weighted network, input level. FM tuner section Tuning range 87.5 MHz - 108.0 MHz Antenna (aerial) FM wire antenna (aerial) Antenna (aerial) terminals 75 ohms, unbalanced AM tuner section Tuning range 531 kHz - 1,602 kHz (9 kHz step) Antenna (aerial) Loop antenna (aerial) Video section Inputs/Outputs Video: 1 Vp-p, 75 ohms 6GB