No thanks...I got a nice 4000 watt system.
You can live without it. Subwoofers are bass speakers. Normal speakers have bass elements but are not as "chest rattling" as a subwoofer.
Get JBL brand speakers and you wont have any problems.
9 speakers and 2 subwoofers.
To power your speakers, and to ensure that your amp has enough power to power your subwoofers, you would need at least an amp of 750 watts true power.
An average car has 4-6 speakers. You can add extra speakers ans subwoofers to make your car really rock, start out around 8-10 speakers.
subwoofers
they are bigger speakers that supply the bass, especially deep bass that you can feel.
A mono amp will not sound good with door speakers. There are to be used with subwoofers
No
yes. if two speakers are out of phase they will cancel each other out. it is most noticable in lower frequencies such as in subwoofers.
my celica had 8" subwoofers in the front and standard 6" speakers in the back. I had a 1995
It is possible to purchase Alpine subwoofers in a shop that sells speakers for cars. They can vary in prices so it will be wise to compare different stores before you're final purchase.