Adding a powered subwoofer and Alpine KTP-445U Power Pack

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06-20-2013 | 11:01 AM

reklawj

Thread Starter

Joined: May 2013

Posts: 2

From: Indianapolis, IN

Adding a powered subwoofer and Alpine KTP-445U Power Pack

Will I still need to disable ANC if I am only adding a powered sub such as the Kicker - Hideaway 8" Subwoofer
I also wanted to add the Alpine power pack wanted to your thoughts on whether or not that would create problems as well.

06-20-2013 | 10:55 PM

neophyte

Senior Member Stereo Guru..Almost A Mod :)

Joined: Feb 2011

Posts: 862

From: louisiana

the power pack should not cause problems. if you get feedback then you will need to disable the mics. if not then you wont need too.

06-22-2013 | 11:56 PM

keep_hope_alive

Super Moderator

Joined: Dec 2009

Posts: 3,279

From: Quad Cities, IL

because you are changing the amplification of the speakers, you will need to disable ANC.

06-23-2013 | 12:55 AM

neophyte

Senior Member Stereo Guru..Almost A Mod :)

Joined: Feb 2011

Posts: 862

From: louisiana

here is a question that this thread makes me think of. KHA: would you even be able to add the power pack in or would you have to bypass the factory amps. (i am thinking the newer ones have external amps).