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Additional information
Specifications
Audio power specifications
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 8-ohm load, both
channels driven, from 20 -
20,000 Hz, STR-DE705/STR-
D650Z rated 120 watts, STR-
DE605/STR-D550Z rated 100
watts per channel, minimum
RMS power, with no more
than 0.3 % total harmonic
distortion from 250
milliwatts to rated output.
(USA model only)
Amplifier section
Impedance
50
kilohms
50
kilohms
S/N
(weighting
network,
input level)
75 dB**
(A, 2.5 mV)
82 dB**
(A, 250 mV)
Sensitivity
2.5 mV
200 mV
150 mV
PHONO
(MM)
CD
TAPE,
DAT/MD,
VIDEO 1,
2, TV
Inputs S/N
Harmonic
distortion
Selectivity
54 dB (at 50 mV/m)
0.5 % (50 mV/m, 400 kHz)
At 9 kHz: 35 dB
At 10 kHz: 40 dB
Additional Information
POWER OUTPUT
Stereo mode
Surround mode
Dynamic power
output
Harmonic
distortion at
rated output
Frequency
response
8 ohms 20 Hz - 20 kHz,
STR-DE705/STR-D650Z:
120 W + 120 W
STR-DE605/STR-D550Z:
100 W + 100 W
8 ohms at 1 kHz,
THD 0.8 %
STR-DE705/STR-D650Z:
160 W + 160 W, 8 ohms
225 W + 225 W, 4 ohms
STR-DE605/STR-D550Z:
155 W + 155 W, 8 ohms
220 W + 220 W, 4 ohms
Less than 0.3 %
PHONO: RIAA
equalization curve
±0.5 dB
CD, TAPE, DAT/MD,
VIDEO 1, 2,:
10 Hz - 50 kHz dB
+0
–1
STR-DE605
STR-D550Z
100 W/ch
100 W
50 W/ch
STR-DE705
STR-D650Z
120 W/ch
120 W
50 W/ch
Front
Center (only in
the DOLBY SUR
and THEATER
modes)
Rear
** ‘78 IHF
Outputs
Muting
BASS BOOST
TONE
Tuning range
Antenna
terminals
Sensitivity
Usable sensitivity
S/N
Harmonic
distortion at
1 kHz
Separation
Frequency
response
Selectivity
REC OUT VIDEO 1, 2
(AUDIO) OUT:
Voltage 150 mV,
Impedance 10 kilohms
MIX OUT
Voltage: 2 V
Impedance: 1 kilohms
HEADPHONES: Accepts
low and high
impedance
headphones
– 20 dB
+10 dB at 70 Hz
±8 dB at 100 Hz and
10 kHz
87.5 - 108.0 MHz
75 ohms, unbalanced
Mono: 18.3 dBf, 4.5 µV
Stereo: 38.3 dBf, 45 µV
11.2 dBf, 2 µV (IHF)
Mono: 76 dB
Stereo: 70 dB
Mono: 0.3 %
Stereo: 0.5 %
45 dB at 1 kHz
30 Hz - 15 kHz dB
60 dB at 400 kHz
FM tuner section
+0.5
–2
*
You can change the AM tuning interval to 9
kHz. After tuning in any AM station, turn
off the receiver. Hold down the PRESET
TUNING + button and press the POWER
button. All preset stations will be erased
when you change the interval. To reset the
interval to 10 kHz, repeat the procedure.
Video section
Inputs
Outputs
General
System
Power
requirements
Power
consumption
AC outlets
Dimensions
Mass (Approx.)
Supplied
accessories
VIDEO 1, 2, TV:
1 Vp-p 75 ohms
VIDEO 1, 2, MONITOR:
1 Vp-p 75 ohms
Tuner section: PLL
quartz-locked digital
synthesizer system
Preamplifier section: Low-
noise NF type equalizer
Power amplifier section:
Pure-complimentary SEPP
Australian model:
240 V AC, 50 Hz
Other models:
120 V AC, 60 Hz
STR-DE705/STR-D650Z:
USA model: 230 W
Canadian model: 325 VA
Australian Model: 230 W
STR-DE605/STR-D550Z:
USA model: 220 W
Canadian model: 320 VA
Australian model:
1 switched, total 100 W
Other models:
2 switched, total 120 W
430 x 157 x 355 mm
(17 x 6
1
/4 x 14 inches)
STR-DE705/STR-D650Z:
10.0 kg (22 lb 1 oz)
STR-DE605/STR-D550Z:
9.7 kg (22 lb 7 oz)
FM wire antenna (1)
AM loop antenna (1)
Remote commander
(remote) (1)
Size AA (R6) batteries (2)
Audio/Video cable (1)
(USA and Canadian
STR-DE705 only)
Control S cord (1)
(USA and Canadian
STR-DE705 only)
Tuning range
Antenna
Usable sensitivity
With 10 kHz interval*:
530 - 1710 kHz
With 9 kHz interval:
531 - 1710 kHz
Loop antenna
50 dB/m (at 1,000 kHz or
999 kHz)
AM tuner section
Design and specifications are subject to
change without notice.