InstantForum.NET v4.1.4OrionCarAudio.com Forumhttp://www.orioncaraudio.com/Forum/webmaster@directed.comTue, 07 Feb 2012 13:59:14 GMT20http://www.orioncaraudio.com/Forum/Topic87-16-1.aspxWell your amp needs a 1 ohm load to see the most power. To get 1 ohm with these subs you will need to wire the woofers in series (positive to negative + negative to positive) which will make all of them 4 ohms each. Then you wire them all in parallel to the amplifier (positive to positive + negative to negative) this will give you the desired 1 ohm load your looking for.Wed, 07 Jul 2010 17:20:38 GMTStreet Beathttp://www.orioncaraudio.com/Forum/Topic87-16-1.aspxI have 4 HP-12D2 subs,how do i wire the woofers to get the most power out of my Orion HCCA 2400D?Sat, 16 Jan 2010 07:39:38 GMTLSUFAN