WTS JBL Venue SUB12 /230
Condition: very good - excellent
seldom use
has pre-amp to power speakers
power saving via signal detect

Check out the reviews:

http://reviews.cnet.com/subwoofers/j...-31930876.html
http://www.jr.com/reviews/pwr/produc...Subwoofer.html

no lowballer pls

price start from $200