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View Full Version : Can i connect the sub to a speaker ??????



jaysNep3
04-07-2011, 07:11 AM
i have a stock radio n speakers . . .wat i did is connect the sub to a speaker ....so the radio sends it to the speakers from the speakers to the sub . . .i wanted to kno if it okay . .will anything blow up or cause any problem .. .im a noob so go easy .

Euro-Yellow-Ep3
04-07-2011, 07:25 AM
No u need an amp..

jaysNep3
04-07-2011, 07:31 AM
wat happens if i dont use the amp . .cuz im usinig no amp right now .. .n installed it yesterday ,. . . n it sounds pretty good . . . .

RedSiBaron
04-07-2011, 08:16 AM
:doh:

CHAD!!!!

Silvercard
04-07-2011, 08:21 AM
You will need a amp. And a hi/low converter to run a amp with sub on the stock radio.

jaysNep3
04-07-2011, 08:23 AM
kool . . . but wat happens if i jus leave on like it is ?

Passenger
04-07-2011, 08:28 AM
kool . . . but wat happens if i jus leave on like it is ?

itll fry SOMETHING, its not meant to run like that for a reason

jaysNep3
04-07-2011, 08:31 AM
ok thanks . . .so ima take it off . . .i have an amp but dont kno how to install it my self . . .any videos on how to's ?

Silvercard
04-07-2011, 09:29 AM
A hi/low converter, maybe a cap, whole wiring kit. I think there is a section on the site. Idk. And possible more items if I'm not mistaken

Ba82Ep3
04-07-2011, 10:02 AM
You can do it as long as you use a passive coil for frequency control. A subwoofer isnt meant to produce high frequency sounds, without the passive coil to filter the higher frequencies, you could fry the subwoofer coil.

You can also fry the stock radio. This depends on the ohm rating of the subwoofer, and how you wired it into the stock speaker (series or parallel).

If you had two subs of proper ohm rating, passive coils, and wired them correctly to the stock speakers (one sub wired to each rear speaker)... it could function properly as a two way setup. You would then be limited by the power output of the stock radio. (you can actually damage a speaker/sub coil with too little power by distortion of the signal... but that is another discussion)

The amp would be your best bet for proper use and life expectancy of your equipment.

jaysNep3
04-07-2011, 12:14 PM
kool . . . .thats good information . . .i guess ill install the amp . . .take it to the tech . . .thanks ep3ers .

whatsvtec
04-07-2011, 03:04 PM
Yes! :rofl: