Purpose built SPL sub yes -
Fro the price you can get them on eBay / the flea markets no -

Granted if you know what your doing nothing is hard to accomplish with any sub.

 

what shoul i tune my box to for that sub????

 

loudest sounds to the human ear come around 50-70 Hz, so i would start there for SPL. but PReal suggested 32ish Hz formy daily used systemfor good SQ and havent been dissappointed yet.

 

yeah im really looking for spl so ill try about 60hz thanks

 

SPL setups generally run from 40-60hz (more so 45-55hz) But they are all one note wonders.

General setups are 25-35hz.

 

maybe 40hz ??? worst comes to worst ill just build another box. also im looking for the most spl but still sq for 1 Fi audio btl

 

keep in mind if you tune it that high (around 50-60 hz) you can damage the sub(s) if you play regular music. not SPL test tones. so if you get somethin burpin around 25-30 Hz on your CD player you might blow somethin. if its not a strict comp set up just tune it around 30Hz.

you can tune a single box multiple times. no need to build more boxes. take a couple days to build one quality box, and work on the tuning the next few days.

 

alright thanks

 

should i get 1 ohm or 2 ohm... whats the difference

 

One's 1 ohm, the other is 2 ohm