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Additional Information
Specifications
AUDIO POWER
SPECIFICATIONS
POWER OUTPUT AND
TOTAL HARMONIC
DISTORTION:
With 8 ohm loads, both
channels driven, from 20 -
20,000 Hz; rated 110 watts
(STR-DE945) and 100 watts
(STR-DE845) per channel
minimum RMS power,
with no more than 0.09 %
total harmonic distortion
from 250 milliwatts to
rated output (USA model
only).
Amplifier section
POWER OUTPUT
Models of area code U, CA
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
STR-DE945: 110 W + 110 W
STR-DE845: 100 W + 100 W
Reference Power Output
(8 ohms 1 kHz, THD 0.7 %)
STR-DE945: FRONT:
1)
110 W + 110 W
CENTER
1)
: 110 W
REAR
1)
:
110 W + 110 W
STR-DE845: FRONT
1)
:
100 W + 100 W
CENTER
1)
: 100 W
REAR
1)
:
100 W + 100 W
Models of other area code
STR-DE845:
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W
2)
90 W + 90 W
3)
Reference Power Output
(8 ohms 1 kHz, THD 0.7 %)
FRONT
1)
:
100 W + 100 W
CENTER
1)
: 100 W
REAR
1)
:
100 W + 100 W
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT
1)
:
95 W + 95 W
CENTER
1)
: 95 W
REAR
1)
:
95 W + 95 W
(8 ohms 1 kHz, THD 10 %)
FRONT
1)
:
135 W + 135 W
CENTER
1)
: 135 W
REAR
1)
:
135 W + 135 W
1) Depending on the sound field settings and
the source, there may be no sound output.
2) Measured under the following conditions:
Area code Power requirements
AU, E 240 V AC, 50 Hz
CN, SP 230 V AC, 50 Hz
3) Measured under the following conditions:
Area code Power requirements
CN 220 V AC, 50 Hz
Frequency response
PHONO: RIAA
equalization curve
±0.5 dB
CD, TAPE, MD/DAT,
MD/TAPE, DVD/
LD, TV/SAT,
VIDEO 1, 2, and
VIDEO 3:
10 Hz – 50 kHz
+0.5/–2 dB (with
sound field,
equalizer, and bass
boost bypassed)
Inputs (Analog)
PHONO:
Sensitivity: 2.5 mV
Impedance: 50
kilohms
S/N
4)
: 86 dB
(A, 2.5 mV
5)
)
5.1CH INPUT, CD,
TAPE, MD/DAT,
MD/TAPE, DVD/
LD, TV/SAT, VIDEO
1, 2, and VIDEO 3:
Sensitivity: 150 mV
Impedance:
50 kilohms
S/N
4)
: 96 dB
(A, 150 mV
5)
)
4) INPUT SHORT
5) Weighted network, input level