Sony MHC-GR7 Руководство по эксплуатации - Страница 42
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Specifications
For the U.S. model
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from
70 – 20,000 Hz; rated 100 watts per channel
minimum RMS power, with no more than
0.9 % total harmonic distortion from 250
milliwatts to rated output.
Amplifier section
Continuous RMS power output
Canadian model
Other models
Peak music power output (except for U.S. and
Canadian models):
Inputs
Outputs
42
100 + 100 watts
(8 ohms at 1 kHz,
5% THD)
70 + 70 watts
(6 ohms at 1 kHz,
10% THD)
1000 watts
VIDEO/MD IN (phono
jacks): voltage 250 mV,
impedance 47 kilohms
MIX MIC (phone jack):
sensitivity 1 mV,
impedance 10 kilohms
VIDEO/MD OUT (phono
jacks): voltage 250 mV
impedance 1 kilohms
PHONES (stereo phone
jack): accepts headphones
of 8 ohms or more.
SPEAKER: accepts
impedance of 8 to 16
ohms (U.S. and Canadian
models)
accepts impedance of 6 to
16 ohms (other models)
SURROUND SPEAKER
(U.S. and Canadian
models only):
accepts impedance of 16
ohms.
SUPER WOOFER (except
for MHC-D60):
Voltage 1 V, impedance 1
kilo ohm
CD player section
System
Compact disc and digital
audio system
Laser
Semiconductor laser
( =780nm)
Emission duration:
continuous
Laser output
Max. 44.6 W*
*This output is the value
measured at a distance of
200 mm from the
objective lens surface on
the Optical Pick-up Block
with 7 mm aperture.
Frequency response
2 Hz – 20 kHz (±0.5 dB)
Wavelength
780 – 790 nm
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
(Except for U.S. model)
Wavelength
600 nm
Output Level
–18 dBm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response
60 – 13,000 Hz (±3 dB),
(DOLBY NR OFF)
using Sony TYPE I
cassette
60 – 14,000 Hz (±3 dB),
using Sony TYPE II
cassette
Wow and flutter
±0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
±0.2% W.Peak (DIN)