well.. im looking for a sub on a budget.. yeah i know.. not a good idea.. but considering i have NO sub in my present system (i do however have 3way towers with 12 in woofers that go low anough.. about 40Hz) anything really is an upgrade hehe

heres what im looking for;
inexpensive, durable, good adjustments (id like at least X-over and volume) and of course something that goes lower then my towers.. ive listenned to 4 so far here are the choices;

Kenwood SW-303; 10in woofer 100 watts rms price $250CDN
Quest QS8II; 8in woofer 100 watts rms price is $100CDN
Quest QS10II; 10in woofer 150 watts rms price $200CDN
Yamaha model unknown; 6.5in woofer 70 watts rms price is $200CDN

of course i hafta consider that i DO live in an appartment and do not wish to get an eviction notice anytime soon.. which is why i considered that 8 in Quest sub as it wa the most mellow of them all... even the Yammy kicked its butt hehehe but then again.. thats what quality parts will do

another option i have and i hate to say.. is a 10in with 100 watts rms at Walmart for $190CDN but i haven't heard it yet.. im tempted to remove it from my list as it only has 90 day warrantee and well.. no walmart employee seems to want to let me listen to it so far.. maybe a supervisor/manager would i dunno

what do u guys think? any suggestions so i dont buy a dud? so far.. i thin kive done my homework well but im still new at this so any suggestions is welcommed!