RQT7790
4
(R)
(L)
4
AC power supply cord
Note
The included AC power supply cord
is for use with this unit only.
Do not use it with other equipment.
For your reference
To save power when the unit is not
to be used for a long time, unplug it
from the household AC outlet.
You will need to reset some memory
items after plugging in the unit.
2
AM loop antenna
Stand the antenna up
on its base.
1
FM indoor antenna
Tape the antenna where
reception is best.
1
2
1
2
Adhesive
tape
Set-up
Connect the AC power supply cord only after all other connections have been made.
Optional antenna connections (
A
page 10)
Preparation
Twist and pull off the vinyl tip of the antenna wires and speaker cords.
Use only the supplied speakers.
The combination of the main unit and speakers provide the best sound.
Using other speakers can damage the unit and sound quality will be
negatively affected.
Notes on speaker use
•
You can damage your speakers and shorten their useful life if you
play sound at high levels over extended periods.
•
Reduce the volume in the following cases to avoid damage.
– When playing distorted sound.
– When adjusting the sound quality.
Connection
AK330
3
Speakers
Placement
AK330
Place the front speakers so that the super tweeter is on the
inside.
AK230
Speakers are designed identically so that no left or right channel
orientation is necessary.
Note
•
Keep your speakers at least 10 mm (
13
/
32
˝) away from the system
for proper ventilation.
•
These speakers do not have magnetic shielding. Do not place
them near televisions, personal computers or other devices easily
influenced by magnetism.
•
You cannot take the front net off the speakers.
Caution
•
Use the speakers only with the recommended
system. 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.
•
Do not attach these speakers to walls or
ceilings.
Gray
2
1
3
Connect the
left (L) side in
the same way.
Gray (+) Blue (–)
Red (+)
Black (–)
Blue
Black
Red
AK230
1
3
2
Red (+)
Black (–)
Connect the
left (L) side in
the same way.
Red
Black
When the unit is first plugged in, a demonstration of its functions may
be shown on the display.
If the demo setting is off, you can show a demonstration by selecting
“DEMO ON”.
Press and hold [DISP, –DEMO].
The display changes each time the button is held down.
NO DEMO (off)
DEMO ON (on)
While in the standby mode, select “NO DEMO” to reduce power
consumption.
Note
DEMO function cannot be turned on when Dimmer is on.
H.BASS
DISP, –DEMO
Turning the demo function on/off
Super tweeter
Super tweeter
Main unit
Front speaker
(left)
Front speaker
(right)
(SB-AK230)
(SB-AK330)
(SB-AK330)
(SB-AK230)
