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SPL-Ultra User’s Manual
Each preset has its own characteristics with respect to subsonic filter, volume differential and
a single equalizer (EQ) in order to optimize the listening mode for the preset.
The following table shows the settings for the various presets:
Preset
Subsonic EQ
EQ
Volume
Filter Frequency
Level
Differential
Frequency
Movies
25 Hz
35 Hz
+4 dB
+5 dB
R&B - Rock
28 Hz
50 Hz
+4 dB
+1 dB
Jazz - Classical
15 Hz
N/A
N/A
N/A
(Reference)
Games
34 Hz
62 Hz
+4 dB
+4 dB
R e s t o r e D e f a u l t s
There is a feature that allows you to restore default settings for your SPL-Ultra subwoofer. By
pressing presets in EXACTLY the following order on the remote, the unit’s LED display will blink
and then show “P3” briefly, indicating that you have restored defaults.
1. Movies
2. R&B - Rock
3. Jazz - Classical
4. Games
5. Games
6. Jazz - Classical
7. R&B - Rock
8. Movies
When you press the presets in the above order, the power light will blink and then show “P3”
indicating that you have restored defaults and the subwoofer is now set to preset 3. The unit’s
volume is reset to level 30 out of 80. Be sure to check the status of the Auto On/Off function
after restoring defaults.
CARE OF YOUR SUBWOOF
