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JBL AC299 1000W 12-inch 2-way Full-range Passive Loudspeaker - Black | Sweetwater
CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
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JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
S3-1224 | 12" (300mm) high-performance car audio subwoofer
Caixa de Som Amplificada Exclusive Subwoofer JBL 12 Polegadas 350W RMS 4 Ohms - AliExpress
CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
JBL EON712 12-inch Powered PA Speaker – Kraft Music
GT5-12 | Quality 12 inch Single Voice Coil (SVC) Subwoofer
JBL SRX812 12-Inch 2-Way Passive PA Speaker | PSSL ProSound and Stage Lighting
JBL GTBASSPRO12 - Car Toyz
JBL EON712 | 12-inch Powered PA Speaker with Bluetooth
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
Amazon.com: JBL Dual 12" Car Audio Ported Enclosure, Black : Electronics
MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
Amazon.com: JBL Single 12" Car Audio Subwoofer Sealed Enclosure, Black : Electronics
JBL Grand Touring Series GTO1204D 12" subwoofer with dual 4-ohm voice coils at Crutchfield
GT5-12 | Quality 12 inch Single Voice Coil (SVC) Subwoofer
JBL ARENA 12
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy
GTO1214 | Powerful 12 inch 4-ohm Voice Coil Subwoofer
