Amazon.com: EMB Professional 12" 1200W SB-12 Replacement Speaker for JBL, Peavey, Cerwin Vega, Gemini, EMB, BMB, Pyle-Pro, Mr.DJ & Many Brands! Protects the woofer and speaker in open installations.
JBL 2262HPL 338312-004X 12" Neo Woofer
Pre-Owned Vintage JBL D123 12" Speaker - 8 ohm - Five Star Guitars
Amazon.com: JBL 12" Car Audio Subwoofer : Electronics
JBL CX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black CX1200 - Best Buy
JBL EON712 12-Inch Powered PA Speaker - Sound Productions
Amazon.com: JBL Professional EON712 Powered PA Loudspeaker, 12-Inch (Bluetooth) Bundle with Steel Speaker Stand, Stand Bag 51" Interior, and XLR-XLR Cable : Musical Instruments
JBL 12" 3-Way Bookshelf Loudspeakers (Each) Satin Walnut Wood Veneer With Blue Grille JBLL100CLASSICUAM - Best Buy