Install subs on back doors on a 95 suburban

Fosgate are great amp the settings should be at low not full or high, if is bridgeable the sun's should be negative to positive the one neg- coming out of one sub and pos+ coming out the other one on the amp bridgeable channel.

Rockford Fosgate R1200-1D Mono subwoofer amplifier - 800 watts RMS x1 at 2 ohm, 1,200 watts RMS x 1 at 1 ohm

get seperate amps the wattage needs for your subwoofer would be much higher than what would be adequate for your highs

You do not fix a damaged coil - the speaker has to be replaced.

open the door about 3ft the put a long piece of wood under the door and over the sill then lift to fit,easy.....(4 thumbs up and a testimonial please......)

Hello m1k377060,

Having your subs in well-designed and constructed enclosures will make as much or more difference in their output than how you connect them to an amp.

The TS-SW1241D's are single voice coil 4 ohm shallow subwoofers that are rated for 350 watts RMS. For maximum loudness, your JL amp needs to be 2 ohm stable and capable of delivering 700 watts RMS into that impedance. Wire the subs in parallel for a 2 ohm load and maximum power from the amp.

Hope this helps.

You need to attach the blue wire on the stereo harness to the blue and white wire on the car adapter harness. they installed a small amplifier to power the rear door speakers and unless you connect those two wires then the speakers will not work.

There are several factors to what sounds good in a subwoofer. Your head unit, amp, enclosure size and enclosure type as well as where its placed. I tend to think that fosgates are superior to a lot of speakers but orion and JL are making some pretty impressive speakers too. Check the speakers need for airspace and make sure you can accomodate it. If you can, and the resonant frequency is more to your liking then move up to fosgates. Personally, I think the difference MIGHT be minimal assuming you are using the same inclosure, amp and head unit. Good Luck!

I can think of ten things, nine of them are a bad amp.
Check with your installer, Take your checkbook.
Sorry I can't be of more help.
Regards, Paul

Recommended volume for these speakers is 1-2 cu ft each speaker. Best materials are marine grade plywood and epoxy resin/matting. decide what space you think you can spare and see if you can make a box that will be about the right size in the space. always try and leave as much space behind the speaker as the speaker takes up from the front. look at the link below for some ideas of the ready made boxes you can buy. http://www.pioneerelectronics.com/pna/v3/pg/album/compare/0,,2076_310069931,00.html the speakers you have will need at least 2 one inch ports each in the back of the box, or equivalent. completely sealed can have bad effects on these speakers at high volume. I personally recommend keeping both subs in a seperate box completely, but a good solid box with a divider will probably work - make sure that no holes of any size exist between the two as this will cause distortion with certain channel set ups and is best avoided although some good results have been achieved with back flow between sub sets - it is a bit too hit and miss to be worth trying. If you need ideas how to fit these into your car so they look good - check out http://www.mtv.com/ontv/dyn/pimp_my_ride if you haven't seen it, check out a few episodes and you will get some great ideas and construction tips. Hope this helps :)