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Showing results for tags 'l7 12 4 new system 4000 hfi'.
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Alright so I had 2 RE SX 18s. Only had room for one in the truck, traded them strait across for 2 l7 12s (didn't say i got the better end of that deal but I needed something smaller and noone local wants 18s they want kicker because I'm in a area where people think audio all they know is pioneer and kicker, uh annoying...) but anyways. I'm buying 2 more l7 12s. Going for 4 l7 12s. on 2 Hifonics hfi2000d (2000rms 1ohm blah blah) going to have 1000 per sub basically, Does anyone see any problem with l7 12s handling that? Also anyone with a S10 extended cab know any ways of making extra room for amps and another battery? I plan on going with a xs power battery for sub, also another question. Stinger battery isolators good? I'm sure they are but has anyone owned one or any comments on them? Negative or positive. Anyways what I'm going for is a half wall of 4x L7 12 dual 2 ohm, 4000 watts. Anyone see any problem with that?o.O As for the amps. I have never done a 2x amp installation. The way I understand (99% chance that I'm wrong) but from observation, Run remote from Amp1 to Amp2. Do grounds and power wire separate (or should I distribution block it?) Well I know grounds are best independent but 2 Amps on 1 Xs battery(havent decided which yet, but will not be a small one). That would cause any problem or would it be best to run the powers together like in a distribution block like i said? I mainly need pointers, how to keep it most efficient. Like I said, very new to this, no schooling, no previous experience except the system I just took out (SX18s are really loud considering the price). And for the box. Minimum for 4x 12s would be 7ft^3 internal. I have 8 ft. for my 18 box so ik it will fit in a half wall. I have a box currently, for 2x 12 on each side of box. with a 7x7 square port with a lenth of 10'' tuned at 33.5hz. 7.26 ft^ internal, 7.7 external. Double baffle. Does this sound, reasonable? As far as the tuning/specs wise. Ik this seems jumbled up and a bunch of random questions, and I'm sure I'm forgetting a few questions but keep in mind, I'm new. Also any comments on L7s? And for the S10 owners, anything I can remove to give me more space? Taking the 3rd seat out tomorrow, for battery and possibly place to build a amp rack on. And have my jack in a bag in passenger floorboard so I could get that think out of the way. Other random things. 14.4 volts charging, 12v rest ofc. Big 3 is done I installed a 220 amp alternator when I put the 18 in. This is a 2001 S10 Ext. cab xtreme(gayest name ever but looks nice) (except got in a car accident a bit back, slowing this system down a bit but still going to get fixed, was their fault.) Everything as far as power wires, grounds, will be 0 Guage. And going with 10 guage speaker because I do not thing these L7s push terminals can hold 8 guage in them, No 8 guage on me so Idk lol. Anyways comments, answers to questions, anything is highly appreciated. Try keeping them friendly, but if you cannot refrain, what can I do? xD anyways thanks to anyone that answers!