Luxman L-550AXII, Owner'S Manual

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INTEGRATED AMPLIFIER L-550AX
Ⅱ
19
7. Subsonic switch (SUBSONIC)
Cuts ultra-low frequencies out of audible range to pre-
vent ultra-low range noise from adversely affecting audible
range. This function is significantly effective especially when
an analog record is warped or a woofer is shaking owing to
ultra-low range vibration.
• This switch toggles the subsonic on and off.
The subsonic indicator lights up when the subsonic switch
is on.
* When the line straight switch is set to on, this switch does
not function.
8. Loudness switch (LOUDNESS)
Corrects the characteristics of human ears that causes dif-
ficulty in listening to low-pitched and high-piched sounds
when the sound volume is low.
• This switch toggles the loudness on and off.
The loudness indicator lights up when the loudness switch
is on.
* When the line straight switch is set to on, this switch does
not function.
9. Line straight switch (LINE STRAIGHT
)
Enhances the purity of the sound quality by bypassing the
balance control circuit, tone control circuit, or the like.
off (line straight indicator off): Line straight off/bypass off
on (line straight indicator on): Line straight on/bypass on
• This switch toggles the line straight on and off.
The line straight indicator lights up when the line straight
switch is set to on.
10. CD/SACD player operation switch
(CD/SACD PLAYER)
This switch is used to control the corresponding CD/SACD
players.
The corresponding CD/SACD players are the following
10 models: D-08u, D-06u, D-05u, D-08, D-06, D-05, D-10,
D-7, D-600, and D-700S as of April 2016.
11. Volume control switches
(VOLUME,
i
,
o
)
Adjusts the sound volume.
• Pressing
i
increases the sound volume in steps of 1 dB.
• Pressing
o
decreases the sound volume in steps of 1 dB.
Remote control
The remote control shall be aimed at the remote sensor of
this unit within the specified angle range shown in the illus-
tration.
30° 30°
Effective distance:
approx. 5 meters
Dry cell
[How to load dry cells]
1. Put your finger on the battery cover claw on the rear of the
remote control, and slide the cover downward to open it.
2. Put 2 AAA batteries in the battery case as shown in the illus-
tration.
3. Close the battery cover.
* When the batteries start to lose power, the effective dis-
tance becomes shorter or the unit does not function even
though the switch is pressed. In such a case, both of the
batteries should be replaced with new ones at the same
time.
* If the remote control is not used for a long time, the batter-
ies should be removed from the case.