Specifications - Sony MHC-GX470 Operating Instructions Manual

Cleaning the cabinet
Clean this system with a soft cloth slightly
moistened with a mild detergem sulutiuu. Do
nut use any type of abrasive pad, scouriug
powder, or sulvent, such as thiuuer, benzine, or
alcohol.
To prevent a tape from being
accidentally recorded over
Break off tile cassette's overwrite protection
tab l?'em side A or B as illustrated.
_ _esas_tt_ftla_e
Te later reuse the tape for recording, cuver the
brokeu tab with adhesive tape.
About a tape longer than 90 minutes
The use of the tape with more than 90 minutes
(1['play time is not recommeuded except lk)r
hmg, coutinuuus recording or playback.
Cleaning the tape heads
Use dry= or wet=type cleaning cassette
(available separately) after every 10 hours of
use, belk)re you start all important recording, ur
after playiug an old tape. Failure to cleau the
tape heads cau cause degraded sound quality or
all inability of the unit to record or play tapes.
For details, refer tu the instructions uf the
cleauiug cassette.
Demagnetizing the tape heads
Use a demagnetizing cassette (available
separately) after every 20 to 30 hours of
use. Failure tu demagnetize the tape heads
can cause an increase ill uoise, a loss of
high fl'equeucy sound, aud au iuability to
completely erase tapes. Fur details, reler to the
instructiuus of the demaguetizing cassette.
Specifications
Main unit
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AN[) TOTAL HARMONIC
DISTORTION:
(MHC_GX470 The United States model only)
With 6 ohm loads, both channels driven, from
120 10,000 Hz: rated 125 watts per channel
minimum RMS power, with no more than 10r;{
total harmonic distortion li'om 250 milliwatts to
rated output.
Amplifier secti0n
North American model:
MHC-GX470
Front speaker
Continuous RMS power output
(reference): 125 + 125 watts (6 ohms at
l kHz, 10% THD)
Total harmonic distortion: less than 0.07%
(6 ohms at l kHz, 80 W)
Subwoofcr
Continuous RMS power output
(reference): 150 watts (6 ohms at 80 Hz,
1()rT,THD)
Total harmonic distortion: less than 0.()7r)/
(6 ohms at 80 Hz, 90 W)
European and Russian models:
MHC-RGS90S
Front speaker
DIN power output (rated): 110 + 110 watts
(6 ohms at l kHz, DIN)
Continuous RMS power output
(reference): 145 + 145 watts (6 ohms at
l kHz, 10% THD)
Music power output (reference): 290 +
290 watts (6 ohms at 1 kHz, 10% THD)
Subwoofcr
DIN power output (rated): 130 watts
(6 ohms at 80 Hz, DIN)
Continuous RMS power output
(reference): 170 watts (6 ohms at 80 Hz,
1()(/_THD)
Music power output (reli_rence): 34(1watts
(6 ohms at 80 Hz, 10r;{THD)
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27GB