Forum Discussion
STBRetired
Mar 20, 2018Explorer
thealexdexter wrote:
https://www.crutchfield.com/S-oxYJcyBykdM/p_113DPX501B/Kenwood-DPX501BT.html
This is the head unit.
That head unit has sub-woofer outputs. The factory default settings have the sub-woofer outputs enabled. That routes everything below 150Hz to the sub-woofer output instead of the main amplifier. Make sure you go into the Audio Setup and turn off the sub-woofer since you don't have one. That will route the sub-150Hz back to the main amp and you installed speakers.
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