Specifications - Sony MHC-RV555D Operating Instructions Manual

To prevent a tape from being
accidentally recorded over
Break off the cassette's overwrite protection tab
from side A or B as illustrated.
Break off
the cassette
tab
To later reuse the tape for recording, cover the
broken tab with adhesive tape.
About a tape longer than 0 minutes
The use of the tape with more than 90 minutes
of play time is not recommended except for
long, continuous recording or playback.
Cleaning the tape heads
Use dry- or wet-type cleaning cassette
(available separately) after every 10 hours of
use, before you start an important recording,
or after playing an old tape. Failure to clean the
tape heads can cause degraded sound quality or
an inability of the unit to record or play tapes.
For details, refer to the instructions of the
cleaning cassette.

Specifications

Main unit
Amplifier section
The following measured at AC 230 V,
50/60 Hz (Russian model)
The following measured at AC 240 V,
50/60 Hz (South African model)
The following measured at AC 127, 240 V,
50/60 Hz (Saudi Arabian model)
The following measured at AC 120, 220,
240 V, 50/60 Hz (Other models)
MHC-RVD (models with Karaoke
function only)
Power output (rated):
85 W + 85 W (6 Ω at 1 kHz, 1% THD,
at LINK MODE)
RMS output power (reference)
Front speaker:
130 W + 130 W (per channel at 8 Ω,
1 kHz, 10% THD)
Satellite speaker:
50 W + 50 W (per channel at 24 Ω,
1 kHz, 10% THD)
MHC-RVD (models without
Karaoke function only)
Power output (rated):
105 W + 105 W (6 Ω at 1 kHz, 1%
THD, at LINK MODE)
RMS output power (reference)
Front speaker:
150 W + 150 W (per channel at 8 Ω,
1 kHz, 10% THD)
Satellite speaker:
60 W + 60 W (per channel at 24 Ω,
1 kHz, 10% THD)
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