JBL® Expands Aftermarket Subwoofer Line-up with Additional Audio Solutions for Every Vehicle | Business Wire
JBL S2-1224SS, 12" Loaded Enclosure and SSI™ Subwoofer – AVLeaderz
S2-1224 | 12" car audio subwoofers
Amazon.com: JBL Club WS1000 - 10” shallow mount subwoofer w/SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm, Black : Electronics
JBL Stadium 102SSI
Amazon.com: JBL Stadium 1224 - 12” Subwoofer w/SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm : Electronics
Amazon.com: JBL Club WS1000 10" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
Amazon.com: JBL Club 1024 - 10” Subwoofer w/SSI (Selectable Smart Impedance) switch from 2 to 4 ohm, Black : Electronics
JBL Stadium 82 SSI 8" Selectable 2- or 4-ohm Component Sub | eBay
Amazon.com: JBL S2-1224 - 12” Subwoofer with enclosure and SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm, Black (S2-1224SS) : Electronics
JBL Stadium 102SSI
S2-1224 | 12" car audio subwoofers
JBL 8” 1200 Watt Peak Power Audio Subwoofer w/SSI (Selectable Smart Impedance) - Road Entertainment
JBL S2-1224SS Series II 12 Inch Subwoofer & Slipstream Ported Enclosure with SSi Selectable Impedance - 2 or 4 Ohm - Open Box - Creative Audio
JBL STADIUM122SSI 12” 1500 Watt Peak Power Car Audio Subwoofer with SSI | eBay
JBL CLUB WS1000 10” SHALLOW MOUNT SUBWOOFER w/ SSI 2 0R 4 OHM SELECTABLE -NEW- 50036331593 | eBay
JBL STADIUM82SSI, Stadium Series 8" 2 Ohm or 4 Ohm Car Subwoofer w/SSI – AVLeaderz
1 Pair (QTY 2) of JBL STADIUM122SSI 12” High Performance 1350 Watts Peak Power Car Audio Subwoofers with SSI (Selectable Smart Impedance) - Road Entertainment