Subwoofer Preamp Controls
The controls for the low pass frequency, level, and phase switch controls are located
under the removable panel on the front of the subwoofer's AR logo.
FIGURE 4 - Subwoofer Preamp Control Panel
Place your fingertips on the bottom edge of the panel and pull out to access these con-
trols, shown below.
FIGURE 5 - Subwoofer Preamp Controls
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