Panasonic SA-BTX70 用户手册
7
RQT9479
Positioning
Getting Started
This unit comes equipped with a Dolby Virtual Speaker circuit installed. Using just the supplied speakers and the subwoofer, and by reproducing
acoustic effects very similar to 5.1ch/7.1ch surround, you can enjoy a true “home theater” experience even within a limited space.
acoustic effects very similar to 5.1ch/7.1ch surround, you can enjoy a true “home theater” experience even within a limited space.
Setup example
Place the front speakers at approximately the same distance from the seating position.
The angles in the diagram are approximate.
The angles in the diagram are approximate.
Caution
The front speakers have a speaker vent near the top for the speaker.
≥Be sure not to put or drop any items inside the vent.
≥Be sure not to put or drop any items inside the vent.
– Doing so may cause irregular sounds and damage to the speaker.
Do not touch the front netted area of the speakers. Hold by the sides.
≥Be sure not to hold the speaker from the vent.
≥Be sure not to hold the speaker from the vent.
– Doing so may damage the speakers and cause injuries.
≥Be cautious when children are near.
e.g.
e.g.
Caution
≥The main unit and supplied speakers are to be used only as indicated in this setup. Failure to do so may lead to damage
to the amplifier and/or the speakers, and may result in the risk of fire. Consult a qualified service person if damage has
occurred or if you experience a sudden change in performance.
occurred or if you experience a sudden change in performance.
≥Do not attempt to attach these speakers to walls using methods other than those described in this manual.
How you set up your speakers can affect the bass and the sound field.
≥Place speakers on flat secure bases.
≥Place speakers on flat secure bases.
≥Placing speakers too close to floors, walls, and corners can result in excessive bass. Cover walls and windows with thick curtains.
≥For optional wall mount, refer to page 43.
Keep your speakers at least 10 mm (
Keep your speakers at least 10 mm (
13
/
32
q) away from the system for proper ventilation.
NOTE
60º
Main unit
To allow for proper ventilation
and to maintain good airflow
around the main unit, position
it with at least 5 cm (2
and to maintain good airflow
around the main unit, position
it with at least 5 cm (2
) of
space on all sides.
Subwoofer
Place to the right or
left of the TV, on the
floor or a sturdy shelf
so that it will not
cause vibration.
Leave about 30 cm
(11
left of the TV, on the
floor or a sturdy shelf
so that it will not
cause vibration.
Leave about 30 cm
(11
13
/
16
) from the TV.
Front speakers
Connection with a wireless system
Optional Panasonic wireless accessory
SH-FX70
Optional Panasonic wireless accessory
SH-FX70
It is also possible to connect the Surround and
Surround back speakers with 2 sets of the optional
Panasonic wireless system SH-FX70. (
Surround back speakers with 2 sets of the optional
Panasonic wireless system SH-FX70. (
> 42)
≥Use only supplied speakers
Using other speakers can damage the unit, and
sound quality will be negatively affected.
sound quality will be negatively affected.
≥These speakers do not have magnetic shielding. Do
not place them near televisions, personal computers
or other devices easily influenced by magnetism.
or other devices easily influenced by magnetism.
≥You can damage your speakers and shorten their
useful life if you play sound at high levels over
extended periods.
extended periods.
≥Reduce the volume in the following cases to avoid
damage:
– When playing distorted sound.
– When the speakers are reverberating due to a
– When playing distorted sound.
– When the speakers are reverberating due to a
record player, noise from FM broadcasts, or
continuous signals from an oscillator, test disc, or
electronic instrument.
continuous signals from an oscillator, test disc, or
electronic instrument.
– When adjusting the sound quality.
– When turning the unit on or off.
– When turning the unit on or off.
NOTE
DO
NOT
NOT
DO
Getting s
tar
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BTX70PP_eng.book 7 ページ ２００９年６月２４日 水曜日 午後３時４２分