ok so i am new to the forum i recently bought a 2007 Acura TL with i think els surround sound? and the subwoofer is junk i just want to replace it wat is the size and amp and ohm of this woofer what do you suggest for speaker brand ? help? id like to change all of the speakers but are there amps for them? and whats compatable to the system ?

 

can i put a 10'' sub in it?

 

ppl here don't like answering the questions that are well covered by the FAQ, as you have probably found out already

as for the sub size, you can get it as big as the hole you're prepared to cut in your rear deck metal (stock is 8") or a box or IB mount that you want to build