8 • English Sub1/Sub2 Powered Bass Module • Owner's Guide
PRO.BOSE.COM
Setup
Connecting to an L1 Pro32 with a SubMatch Cable
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L1 Pro32Sub1/Sub2
1. Plug the SubMatch cable into the SubMatch Input on a Sub1/Sub2.
2. Plug the other end of the SubMatch cable into the SubMatch Output of the L1 Pro32.
3. Plug the power cord into the Power Input on the L1 Pro32.
4. Plug the other end of the power cord into a live electrical outlet.
Note: Do not power on the L1 Pro or the Sub until after you've connected your sources. See the L1 Pro32
owner's guide at PRO.BOSE.COM for more information about connecting sources to an L1 Pro32.
5. Press the Standby Button on the L1 Pro32 then press the Standby Button on the Sub. The LEDs will
illuminate white while the L1 Pro and Sub are on.
Note: Press and hold the Standby Button for 10 seconds to reset the Sub to factory settings.
When using two Subs via SubMatch cable connection, first turn on the Sub connected directly to the
L1Pro32, then turn on the second Sub.
AutoO/Low-power Standby
After four hours of no use, the Sub will enter AutoO/Low-power Standby mode to save power. To wake the
Sub from AutoO/Low-power Standby mode, press the Standby Button.
Note: Disable AutoO/Low-power Standby mode by pressing and holding the Phase/Pattern Button and Line
Output EQ button simultaneously for 10 seconds. Enable AutoO/Low-power Standby mode by repeating this
step. Disabling AutoO/Low-power Standby mode will result in higher energy usage when the Sub is not in
use.