Amazon.com: JBL SUBBP12AM - 450 Watts (150W RMS) 12” Amplified 12 in. Ported Subwoofer with Sub Level Control and Distortion Free Bass with Gravity Magnet Phone Holder Bundle : Electronics
SUB 560P | 400W, 12-inch powered subwoofer
HARMAN Launches New JBL CLUB Subwoofers in Its Value Performance Line | HARMAN
JBL Stadium 82SSI Stadium Series 8" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
Single - JBL 2225H 15" Woofer 8-Ohm 400W 15-inch Speaker 2225 H – SALES BARON