How much would a TR-9500 Car Subwoofer Box Car Speaker 1200watt cost in the shop?

In order to sound good, there are a lot of specifications that have to be considered when getting a speaker enclosure. You have to know the size, depth, displacement, SPL and other factors on the speaker, then you have to match it to the height, width, depth and porting of the box. So if this was not done, you will have muddy sounding audio.

ok..I just did alot of research on these. They are made in china and cost around $30. ..if you get them in china. I can't find any actual retailers anywhere...except for guys selling them out of the backs of vans. I guess a few street **** have scams going on where they buy hundreds of these things, then mark them up and sell them for $200-$800 on the street. That being said, almost everyone that bought them said they were actually good speakers.

http://www.fixya.com/cars/r5037294-wiring_own_amp read through for amp info also, diagrams for amp to su install in bottom link

go with earthqakes if you can still find them cheap but can take a *** whipping.

2 15s in a ported box. will sound great

i would say its worth about $400 - $500. depending on the condition of the box plexy glass and subwoofers.

the subs cant handle the wattage coming from the amp

if ur amp is not 2 ohm stable and ur sub is wired in 2 ohm ur amp will fry.go to crutchfield.com type in wiring subwoofers u can get ideas there

u need 2 find out the ohms on the speakers 1st 2 c if the amp u want can hander ur speakers

Why would you hook up 4000 watt amp to a speaker that has only 1000 watts. Try a 800 watt amp instead unless you just dont want the spealers.