Sony STR-GX49ES - Manual (Page 20)

Specifications
Audio Power Specifications
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
With 8-ohm load, both channels driven,
from 20 - 20,000 Hz, rated 60 watts per
channel minimum RMS power, with no
more than 0.08% total harmonic distortion
from 250 milliwatts to rated output.
With 4-ohm load, both channels driven,
from 20 - 20,000 Hz, rated 60 watts per
channel minimum RMS power, with no
more than 0.08% total harmonic distortion
from 250 milliwatts to rated output.
other Specifications
Amplifier section
Dynamic power output
75 watts + 75 watts (8 ohms, at 1 kHz IHF)
100 watts + 100 watts (4 ohms, at 1 kHz IHF)
105 watts + 105 watts (2 ohms, at 1 kHz IHF)
Harmonic distortion
Less than 0.08% at rated output
Frequency response
PHONO; RIAA equalization curve ±0.5 dB
CD,TAPE
VIDEO,
TAPE MONITOR
Residual noise
5 Hz-50 kHz^; dB
Damping factor
Inputs
Sensitivity Impedance S/N (weighting
network, input level)
PHONO 2.5 mV 50 kilohms 87 dB
79 dB* (A, 2.5 mV)
CD, VIDEO
TAPE,
TAPE
MONITOR 150 mV 50 kiiohms 105 dB
86 dB* (A, 150 mV)
20
Less than 70 [J.V (8 ohms, network
A)
50 (8 ohms, 1 kHz)
78 IHF