Emotiva BASX, User Manual

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Page 8
BasX Subwoofers
CROSSOVER PHASE VOLUME
IN
OUT
-LFE
50 LFE 0 180 MIN MAX
100
OFF
ON
AUTO
100-120V~ 220-240V~
POWER
1 2 3 4 5
6
8
9
7
10
11
BasX Subwoofer Controls
All of the controls and input connections on the BasX S8, S10, and S12 are on the rear panel.
All three models offer the same input and control options.
1. Crossover Control
BasX subwoofers include a built-in 12 dB/octave crossover (low pass filter). This control allows you
to adjust the crossover frequency for the best match with your main speakers. If you’re using your
BasX sub with a home theater pre/pro or AVR that has its own bass management, you should set
this control to the LFE setting. If not, then the proper setting will depend on your main speakers,
but 80 Hz is a good starting point - and is often considered to be a standard setting for home
theater equipment.
2. Phase Control
The phase control is used to adjust the phase on your sub to match the phase of your main
speakers. The best setting here will depend on your main speakers and where your sub is located
in relation to them. This control is usually set to the point where you hear the most bass in the
range of frequencies where the sub overlaps with your main speakers.