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41
GB
model name1[HT-SL900W]
[4-254-829-
12
(1)]
Sub woofer (SA-WMSP601)
Speaker system
Active subwoofer,
magnetically shielded
Speaker unit
200 mm cone type
Enclosure type
Acoustically loaded bass
reflex
RMS output
175 W (5 ohms, 100 Hz,
10% THD)
Frequency range:
30 Hz – 200 Hz
Input
LINE IN (input pin jacks)
Power requirements
230 V AC, 50/60 Hz
Power consumption
120 W
Dimensions (w/h/d) (Approx.)
270 × 325 × 398 mm
including front panel
Mass (Approx.)
10 kg
Supplied accessories
FM wire antenna (1)
AM loop antenna (1)
Speaker connecting cord (5)
Monaural connecting cord (1)
Coaxial digital cord (1)
Foot pads (subwoofer) (4)
Remote commander (1)
R6 (size-AA) batteries (2)
IR receiver (1)
IR transmitter (1)
IR receiver stand (1)
Speakers
• Front/surround speakers (4)
• Center speaker (1)
• Sub woofer (1)
Design and specifications are subject to change
without notice.
Digital Infrared Audio Transmission
Recent times have been witness to the rapid
spread of DVDs, Digital Broadcasting Satellite
Receiver and other high-quality media. In order
to ensure that the subtle nuances endowed by
these high-quality media would be transmitted
with no accompanying deterioration, Sony
developed a technology called “Digital Infrared
Audio Transmission” for the infrared
transmission of digital audio signals using no
compression, and it introduced it into the
HT-SL900W.
This technology transfers digital audio signals
using no compression inside the subcarrier
frequency band allocated by the IEC
(International Electronic Committee) and
JEITA (Japan Electronics and Information
Technology Industries Association) for hi-fi
audio transmission applications. Its transmission
quality is on a par with CDs or even better.
Glossary
L
R
5
4
3
2
6
[MHz]
Analog
transmission
Digital transmission (Digital
Infrared Audio Transmission)
Signal spectrum for digital infrared audio
transmission
GB01COV_HT-SL900W-CEL.book Page 41 Monday, May 24, 2004 8:22 AM