JBL GT-BassPro12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
JBL EON718S 18-inch Powered Subwoofer – Kraft Music
JBL Stage 1220b - Dual 12" Stage subwoofers mounted in a slot-ported enclosure - Preloaded car subwoofer boxes - Custom Sounds & Tint
S2-1024SS | 10" (250mm) Slipstream ported enclosure
Amazon.com: JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black : Electronics
JBL BassPro12 Ported box 12 inch built in Amplifier 150W Car Audio Subwoofer 50036368308 | eBay
AR2X10V | Dual 10" Armor Coated Ported Subwoofer Box | Skar Audio
Amazon.com: JBL Single 12" Car Audio Subwoofer Sealed Enclosure, Black : Electronics
JBL IRX115S 15" Powered Subwoofer Black JBL-IRX115S-NA - Best Buy
JBL GT-12BP 1200W 12" GT Series 4-Ohm Loaded Ported Bandpass Subwoofer Enclosure with Red LED Illumination
JBL SRX928S 2,500-watt 2 x 18-inch Powered Subwoofer | Sweetwater
TXFBB12 - AudioControl
Amazon.com: JBL S2-1024SS SERIES II 1000 WATTS 10" SELECTABLE 2 OR 4 OHM SUBWOOFER ENCLOSURE : Electronics
Amazon.com: JBL 8" Amplified Ported Subwoofer Enclosure with Sub Level Control, Black : Electronics
JBL PRX915XLF 15-Inch Powered Subwoofer - Sound Productions
JBL SRX918S 2,500-watt 18-inch Powered Subwoofer | Sweetwater
JBL SRX828SP Dual 18-Inch Powered Subwoofer | PSSL ProSound and Stage Lighting
JBL EON718S 1500-watt 18-inch Powered PA Subwoofer | Sweetwater
Amazon.com: JBL Stage800BA - Powered 8" Ported Subwoofer Enclosure : Electronics
JBL IRX115S IRX Series 15" powered subwoofer — 1300W peak at Crutchfield
JBL 12" 1000W Subwoofer Single Sub Black Box Enclosed W/ Cage Bar GOOD CONDITION | eBay
Caixa de Som Amplificada Exclusive Subwoofer JBL 12 Polegadas 350W RMS 4 Ohms - AliExpress
JBL Stage 1200S Enclosure
JBL Stage 1200S Sealed enclosure with one 12" subwoofer at Crutchfield
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
