Sony MHC-R550 Руководство по эксплуатации - Страница 44
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Specifications
AUDIO POWER SPECIFICATIONS:
(USA models only)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
with 6 ohm loads both channels driven, from
70-20,000 Hz; rates 60 watts per channel
minimum RMS power, with no more than
0.9% total harmonic distortion from 250
milliwatts to rated output.
Amplifier section
Canadian model:
Continuous RMS power output (reference)
Total harmonic distortion less than 0.07%
European model:
DIN power output (rated) 60 + 60 watts
Continuous RMS power output (reference)
Music power output (reference)
Other models:
The following measured at AC 110, 220 V 50/60 Hz
DIN power output (rated) 60 + 60 watts
Continuous RMS power output (reference)
The following measured at AC 120, 240 V 50/60 Hz
DIN power output (rated) 70 + 70 watts
Continuous RMS power output (reference)
44
60 + 60 watts
(6 ohms at 1 kHz,
10% THD)
(6 ohms at 1 kHz, 30 W)
(6 ohms at 1 kHz, DIN)
80 + 80 watts
(6 ohms at 1 kHz,
10% THD)
140 + 140 watts
(6 ohms at 1 kHz,
10% THD)
(6 ohms at 1 kHz, DIN)
80 + 80 watts
(6 ohms at 1 kHz,
10% THD)
(6 ohms at 1 kHz, DIN)
100 + 100 watts
(6 ohms at 1 kHz,
10% THD)
Inputs
MD/VIDEO (AUDIO) IN: voltage 450 mV/250 mV,
(phono jacks)
MIX MIC:
(phone jack)
Outputs
MD/VIDEO (AUDIO) OUT:
(phono jacks)
PHONES:
(stereo mini jack)
SPEAKER:
SUPER WOOFER (except for European model):
CD player section
System
Laser
Laser output
Frequency response
Wavelength
Signal-to-noise ratio
Dynamic range
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength
Output Level
Tape player section
Recording system
Frequency response
(DOLBY NR OFF)
Wow and flutter
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
Antenna
Antenna terminals
Intermediate frequency
impedance 47 kilohms
sensitivity 1 mV,
impedance 10 kilohms
voltage 250 mV
impedance 1 kilohms
accepts headphones of 8
ohms or more
accepts impedance of 6 to
16 ohms
voltage 1V, impedance
1 kilohm
Compact disc and digital
audio system
Semiconductor laser
( =780nm)
Emission duration:
continuous
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.
2 Hz – 20 kHz (±0.5 dB)
780 – 790 nm
More than 90 dB
More than 90 dB
660 nm
–18 dBm
4-track 2-channel stereo
40 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassette
40 – 14,000 Hz (±3 dB),
using Sony TYPE II
cassette
±0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
±0.2% W.Peak (DIN)
87.5 – 108.0 MHz
FM lead antenna
75 ohm unbalanced
10.7 MHz