kdc-mp4028 HU settings

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=83267
Printed Date: May 15, 2025 at 9:48 PM

Topic: kdc-mp4028 HU settings

Posted By: yogibearme
Subject: kdc-mp4028 HU settings
Date Posted: September 23, 2006 at 7:51 PM

on my Kenwood HU(kdc-mp4028) when on the crossover settings there is a letters with two settings it is PHAS NML or PHAS REV, could someone explain what it stands for, also my SW level in my HU goes from -15 to +15, when setting the gains in my amp should i have the level at 0 or what do you reccommend..?? posted_image

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-GeRmS

Replies:

Posted By: KarTuneMan
Date Posted: September 23, 2006 at 8:01 PM

Sub woofer leval control. nice feature to have. Basically, it's a volume knob for your sub. Phase control: you can set the woofer to be 180 degrees out of phase...it's supposed to "improve" your front stage....make it higher...taller. By running it in rev. the sub and the front mids fire out of sync.

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