View Full Version : Rockford Fosgate Punch 300X amp
Gents,
I'm looking at getting the above amp because it has got high level inputs (sh#ty ibiza stereo). My questions is that the amp is a 4 channel but can 2 of the channles be bridged to power a sub and leave the other 2 channels free to power the front components?
Cheers,
Brian
Yes as long as the amp has independent hi/low level pass filters to each 2 ch set. which im sure it does.
Means you can drive a set of speakers on the front 2ch set, and use the high level.
And bridge the rear 2ch set into one and then set it to Low Pass for the subwoofer.
I think this is the same setup as Saul, over to you Saul??
Dormouse
03-04-2002, 16:18
I managed to aquire a Rockford Fosgate Punch 12 inch subwoofer, but it appear to be too deep fro my wheel well conversion....
Aye it willl work a treat. Aslong as it has the inbuilt x-overs.
Im running a 400.4, when u use the high level inputs tho, to make life easier, just "split" each of the rear inputs so u can plug em into the front inputs, saves u running cable all the way from the front speakers.
It will sound good, but while u have the doors off, i would reccomend some sound deadening, i didnt, and am a bit gutted that i didnt.
have fun
Icecavern
04-04-2002, 07:59
I hear another VanillaICE visit calling then mate... hehehe
When I'm more sorted I have a couple of cool ideas for the re-install that will give you a bit o room in the boot.. ;) ;)
Pete
Dormouse
04-04-2002, 21:45
Question about my RF amp....tis a 2800? anyway, it's two channel and i'm going to use it for my subwoofer. Anyway. The high level inputs have a left / right and ground input. Now how do I convert the 4 outputs from the head unit i.e Left + Left - Right + Right - so as to be able to use the 3 high level inputs....
I could of course get a high -> low level converter, but I suspect i'd get a bit too much noise.
Cheers