Long story short I bought my car and it has a JBL DA3504 installed in the boot/trunk ( http://www.hifi-pictures.net/base-ca...L%20DA1002.pdf )
I was wondering what spec sub(s) to get (preferably enclosed) or if there's any you could recommend installing. Have a budget of about £100.
Amp specs are on page 8 of that link, second column from the right.
Thanks in advance