JBL STAGE 122 12" Single 4 Ohm Car Subwoofer 1000 Watts
JBL Stage 122D - Subwoofer Car - 1000 Watt Harman Kardon Car HiFi Sound System Bass Box with Dual 4-OHM Coil - 30 cm | 12 Inch Bass Box, Black : Amazon.co.uk: Electronics & Photo
JBL Stadium 122SSI Stadium Series 12" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
Us Jbl P1222 12-inch Subwoofer 12-inch Woofers Car Horns Car Subwoofer Jbl - Acoustic Components - AliExpress
JBL CS12 500 Watts 12 inch Subwoofer - CS12 from JBL