What are all of the different components that you can put towards your cars audio ?

Question

subs, amp, headunit tweeters, front and rear speakers.....anything else?

Answer 1

ok get a deck, subs, amp, wireing, tweeters, and 6x9s and a box and install it and then bump

Answer 2

Bass Shakers, (make the bass tactile(so u can feel it instead of hearing it))

Answer 3

WELLLL now, if you wanna get crazy!  

Lets start at the front of the vehicle.  

Upgraded battery (yeah i know its not ALWAYS at the front)

Upgraded Battery to alternator, battery to ground, the otehr one...

upgraded alternator

Heavy gauge wiring to rear

Head unit

heavy gauge wiring to speakers (no not 00/0 gauge hahaha)

High end interconnects/optical/digital coax cables

multi-source connectivity - ipod/changer/satellite/hd/bluetooth/usb/... and so forth

Front speakers

Front speaker mounting/location

Center Channel

rear speaker mounting/location if you use them

An overhead TV?

Subwoofer

Sub enclosure (well theres another topic)

Amplifiers

Equalizers

Processors/OEM integration pieces

Sound deadening material

A 52" flat Pioneer Elite plasma screen display mounted to your windshield with an PS3 and Grand Turismo prologue and the controller integrated into your factory steering wheel with feedback via those bass shakers and a couple linear actuators in full 5.1 glory at max volume with no less than 250 watts RMS (root mean square, the average amount of power delivered) per component

last but not least!

An alarm.