Home Home Theater & TV Accessories JBL Sub 550P 10″ Subwoofer w/ Built-in 300W Amp $199.95 Home Theater & TV Accessories JBL Sub 550P 10″ Subwoofer w/ Built-in 300W Amp $199.95 By ARCOM - 15 February 2018 768 0 SHARE Facebook Twitter Go to the deal page: JBL Sub 550P 10″ Subwoofer w/ Built-in 300W Amp $199.95