69GB
D:\NORM'S JOB\SONY HA\SO0109\STR-DH520\4263361111_GB\GB09REM_STR-DH520-
U2.fm
masterpage: Right
STR-DH520
4-263-361-11(1)

Additional Information

Specifications

AUDIO POWER

SPECIFICATIONS

POWER OUTPUT AND TOTAL

HARMONIC DISTORTION:

(USA model only)

With 8 ohm loads, both channels driven, from

20 – 20,000 Hz; rated 90 watts per channel

minimum RMS power, with no more than

0.09% total harmonic distortion from 250

milliwatts to rated output.

Amplifier section

USA model1)
Minimum RMS Output Power
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
90 W + 90 W
Stereo Mode Output Power
(8 ohms, 1 kHz, THD 1%)
100 W + 100 W
Surround Mode Output Power2)
(8 ohms, 1 kHz, THD 10%)
130 W per channel
Canada, Europe, Australia and Taiwan models1)
Minimum RMS Output Power
(8 ohms, 20 Hz – 20 kHz, THD 0.09%)
85 W + 85 W
Stereo Mode Output Power
(8 ohms, 1 kHz, THD 1%)
100 W + 100 W
Surround Mode Output Power2)
(8 ohms, 1 kHz, THD 10%)
130 W per channel
1)Measured under the following conditions:
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 – 70 kHz,
+0.5/–2 dB (with sound
field and equalizer
bypassed)
Input
Analog (PORTABLE IN)
Sensitivity: 1 V/50 kohms
S/N3): 96 dB (A, 500 mV4))
Analog (Except PORTABLE IN)
Sensitivity: 500 mV/
50 kohms
S/N3): 96 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)
AUDIO OUT Voltage: 500 mV/1 kohm
SUBWOOFER Voltage: 2 V/1 kohm
Equalizer
Gain levels ±6 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
Intermediate frequency
10.7 MHz

AM tuner section

Tuning range
Antenna (aerial) Loop antenna (aerial)
Intermediate frequency
450 kHz
Area Power requirements
USA, Canada,
Taiwan
120 V AC, 60 Hz
Europe, Australia 230 V AC, 50 Hz
Area Tuning scale
10 kHz step 9 kHz step
USA, Canada 530 kHz –
1,710 kHz
531 kHz –
1,710 kHz
Europe, Australia,
Taiwan
531 kHz –
1,602 kHz
continued