Sony HT-DDW750 - Manual (Page 47)

Additional Information
HT-DDW750 4-244-183-12(1) GB
47
GB
Sensitivity: –
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
Sensitivity: –
Impedance: –
S/N: 100 dB
(A, 20 kHz LPF)
Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from
40 – 20,000 Hz; rated 90 watts per channel
minimum RMS power, with no more than
0.7 % total harmonic distortion from 250
milliwatts to rated output (Models of area code
U only).
Amplifier section
POWER OUTPUT
Models of area code U, CA
Rated Power Output at Stereo Mode
(8 ohms 40 Hz – 20 kHz, THD 0.7 %)
STR-K750P:
90 W + 90 W
Reference Power Output
(8 ohms 1 kHz, THD 0.7 %)
STR-K750P:
FRONT 1) :100 W/ch
CENTER 1) : 100 W
SURR 1) : 100 W/ch
Models of area code CEL,CEK
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
STR-DE495P:
80 W + 80 W 2)
Reference Power Output 2)
(8 ohms 1 kHz, THD 0.7 %)
STR-DE495P:
FRONT 1) : 80 W/ch
CENTER 1) : 80 W
SURR 1) : 80 W/ch
Models of other area code
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
STR-K750P:
90 W + 90 W 2)
Reference Power Output 2)
(8 ohms 1 kHz, THD 0.7 %)
STR-K750P:
FRONT 1) : 90 W/ch
CENTER 1) : 90 W
SURR 1) : 90 W/ch
Reference Power Output 2)
(8 ohms 1 kHz, THD 10 %)
STR-K750P:
FRONT 1) : 115 W/ch
CENTER 1) : 115 W
SURR 1) : 115 W/ch
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
E2/E3, AU 240 V AC, 50 Hz
SP, CEL, CEK 230 V AC, 50 Hz
MX 120 V AC, 60 Hz
Frequency response
CD, MD/TAPE, DVD,
VIDEO 1, 2
Inputs (Analog)
CD, MD/TAPE, DVD,
VIDEO 1, 2
3) INPUT SHORT (with sound field and tone
bypassed).
4) Weighted network, input level.
Inputs (Digital)
DVD (Coaxial)
VIDEO 2 (Optical)
Outputs
MD/TAPE (OUT),
VIDEO 1
(AUDIO OUT)
SUB WOOFER
Tone
Gain levels:
±6 dB, 1 dB step
10 Hz – 50 kHz
+0.5/–2 dB (with sound
field and tone bypassed)
Sensitivity: 500 mV
Impedance: 50 kilohms
S/N
3) : 96 dB
(A, 500 mV 4) )
Voltage: 500 mV
Impedance: 10 kilohms
Voltage: 2 V
Impedance: 1 kilohms
continued
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