Adding a powered subwoofer to A-BUS® systems
The A0302 makes it easy to add a subwoofer to your
AB-124 keypad
(rear view)
Place switch in SUB mode. Speaker level audio is converted to a mono line level signal to drive the amplified subwoofer.
Speaker Pair
Being powered by the
AB-124
Set switch to
“SPKRS IN”
Powered subwoofer
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