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4Ch Amp For Sierra

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=53556
Printed Date: September 10, 2025 at 2:20 PM


Topic: 4Ch Amp For Sierra

Posted By: hoaxs
Subject: 4Ch Amp For Sierra
Date Posted: April 08, 2005 at 5:09 PM

My friend of my has a 2003 sierra.  he recently put two ported 8in l7s under his rear seats.  He likes to bump hard and when he turns up the volume the lows and Highs on his componet speakers sound distored, and he has boston acoustik componets.  He has all the componets powered from th e HU.   I told him to invest on a 4ch amp and a crossover for his componets.  Since i really haven't work with seperate crossovers i want to know what is a good crossover for the job or if the ones on certian 4ch amps are good enough.

Now i know he needs at least a 12db/octave crossover right.



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Hurry get me a steel hanger, elec tape, zip ties, a monkey and a snorgle. trust me i've ran wires with less



Replies:

Posted By: forbidden
Date Posted: April 08, 2005 at 7:44 PM
The ones built into the amp will be more than good enough. An amp of 50w rms per channel should be more than enough to keep up with the subs. Eclipse makes a great 4 channel amp for this, same with Audison.

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Top Secret, I can tell you but then my wife will kill me.


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