Sony HTSF2300 - Manual (Page 71)

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Specifications
AUDIO POWER
SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(Models of area code U, UC only)
With 3 ohm loads, both channels driven, from
170 – 20,000 Hz; rated 84 watts per channel
minimum RMS power, with no more than 1%
total harmonic distortion from 250 milliwatts
to rated output.
Amplifier section
Models of area code U, UC, CA
Power Output
1)
Stereo mode (rated) 84 W + 84 W
(3 ohms at 170 –
20,000 Hz, THD 1%)
Surround mode (reference)
RMS Output
(3 ohms at 1 kHz,
THD 10%)
FRONT
2)
: 143 W/ch
CENTER
2)
: 143 W
SUR
2)
: 143 W/ch
(1.5 ohms at 80 Hz,
THD 10%)
SUBWOOFER
2)
: 285 W
Models of area code CEL, CEK, AU, TW
Power Output
1)
Stereo mode (rated) 108 W + 108 W
(3 ohms at 1 kHz,
THD 1%)
Surround mode (reference)
RMS Output
(3 ohms at 1 kHz,
THD 10%)
FRONT
2)
: 143 W/ch
CENTER
2)
: 143 W
SUR
2)
: 143 W/ch
(1.5 ohms at 80 Hz,
THD 10%)
SUBWOOFER
2)
: 285 W
Models of area code TH
Power Output
1)
Stereo mode (rated) 90 W + 90 W
(3 ohms at 1 kHz,
THD 1%)
Surround mode (reference)
RMS Output
(3 ohms at 1 kHz, THD
10%)
FRONT
2)
: 125 W/ch
CENTER
2)
: 125 W
SUR
2)
: 125 W/ch
(1.5 ohms at 80 Hz, THD
10%)
SUBWOOFER
2)
: 210 W
1)
Measured under the following conditions:
2)
Reference power output for front, center, surround
speakers and subwoofer. Depending on the sound
field settings and the source, there may be no
sound output.
Inputs
Analog Sensitivity: 1 V/50 kohms
Digital (Coaxial) Impedance: 75 ohms
Tone
Gain levels ±10 dB, 0.5 dB step
Reproduction frequency range:
28 – 20,000 Hz
Area code Power requirements
U, UC, CA 120 V AC, 60 Hz
CEL, CEK 230 V AC, 50 Hz
AU 240 V AC, 50 Hz
TW 110 V AC, 60 Hz
TH 220 V AC, 50 Hz
continued