You can also get a pair of Lanzar Max Pro 10s,or 12s, or even a single sub will be fine,$70 or so?They are good budget subs, and you could find a used amp for the sub.$50-100,and a used HU for $50,and an amp kit/like 8ga or even a 4ga,for like $40.All not top grade, but within your budget.You may be able to look in the classifieds here for a decent used amp,and HU, and wiring?Possibly even a sub with enclosure?Check Ebay/Craigs list.I have an older JVC HU, thats not the Greatest, but still works, and Cheap.PM me if interested.I still have some stuff lying around that will work also.Just have to look see what I have.But you can work with that Budget,to better your stereo system..like you have said..Your only improving..Nothing wrong with that..to me any after market gear is /can be much better than stock
