Subwoofer adjustments & status lights
The Signature Elite Subwoofers include LED status lights to indicate the volume level, low-pass frequency, and
phase setting. You can control these levels by pressing the corresponding + or - button on the back panel.
NOTE:
The default subwoofer volume is 20, the default low-pass frequency is 80Hz, and the default phase setting is
0 degrees.
Volume levels
The subwoofer volume can be set between 1 and 40. Each LED light can shine at four different brightness levels to
indicate the volume. See below for an example of some of the volume levels.
VOL 17
VOL 18
VOL 19
VOL 20
Low-pass frequency
The low-pass frequency levels are labeled above the LED light strip. When one LED is dim, you're half way to the
next frequency level. In the example below, the dim LED means 85Hz, half way between 80Hz and 90Hz.
80Hz
85Hz
90Hz
Phase setting
A single LED will light up to show where the phase is set. The phase levels are labeled on the back panel of the
subwoofer, below the LED light strip. In the example below, phase is set to 0 degrees and 45 degrees.
0°
45°
0°
7
-