Best Buy: JBL 10" 100-Watt Powered Subwoofer BALBOA-SUB10
Amazon.com: Customer reviews: JBL Balboa SUB 10 - 10-Inch Powered Subwoofer (Discontinued by Manufacturer)
JBL Balboa Sub 10 Home Theater Powered Active Subwoofer - YouTube
I just got this all for $100. JBL Balboa 30 floor speaker pair, JBL Northridge Series bookshelf speakers(4) and center channel, Polk PSWI-8M sub (wireless), and Onkyo TX-SR505. How'd I do? :
Used JBL Balboa 230 Subwoofers for Sale | HifiShark.com
JBL BALBOA SUB /230... - Crazy Sounds Entertainment ltd | Facebook