audibahn immortal 15
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=121415
Printed Date: May 10, 2025 at 9:41 AM
Topic: audibahn immortal 15
Posted By: 4g63
Subject: audibahn immortal 15
Date Posted: April 19, 2010 at 10:41 AM
I have 2 15" Quad voice coils subs and was needing a little guidance on how to wire them properly. I have 2 kicker KX850.2 amps, or I can use 2 Memphis MCD-250. I have a ported box so power is not an issue, just looking to see how to properly wire a 4 voice coil sub, as I am used to dvc. Thanks.
Replies:
Posted By: icearrow6
Date Posted: April 19, 2010 at 3:56 PM
ready for this?
Coils 1 and 2 (+) to coils 3 and 4 (-) series connection.
Coils 1 and 2 (-) to (-) of amp
Coils 3 and 4 (+) to (+) of amp
This set up is a 2 ohm load on the amp.
I would suggest the kicker amp which gives you 425 RMS at 2 ohms.
I'll scan you a pic when I get home.
To do BOTH speakers on one amp you'll need a 1 ohm stable amp. I'll get you that wiring too if you need it, but both the amps you list cannot work at 1 ohm.
If you want to use one amp for each use the above setup for 2 ohm load on each.
Otherwise the only possible setup is at 4 ohms to a single amp using BOTH woofers. They will be severely underpowered this way though..
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