![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 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](https://m.media-amazon.com/images/I/916BUfPirXL.jpg)
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
![JBL GT-BASSPRO12 - Superior 12 Inch Ported Powered Car Subwoofer - Amplified sub boxes - Online Car Audio & Stereo Store JBL GT-BASSPRO12 - Superior 12 Inch Ported Powered Car Subwoofer - Amplified sub boxes - Online Car Audio & Stereo Store](https://www.customsounds.com/uploads/products/aab977b2b5d4d6a15e60cd377a54aba30d2ab33e.jpeg)
JBL GT-BASSPRO12 - Superior 12 Inch Ported Powered Car Subwoofer - Amplified sub boxes - Online Car Audio & Stereo Store
![Custom 12” JBL 1000 Watt Subwoofer Speaker Box Lightly Used Works Perfectly for Sale in Houston, TX - OfferUp Custom 12” JBL 1000 Watt Subwoofer Speaker Box Lightly Used Works Perfectly for Sale in Houston, TX - OfferUp](https://images.offerup.com/ON0Hi1o4lnAYcN4eeT2b88BHL-8=/1926x1926/bc41/bc41116931dd4f96b8578031a2b392fb.jpg)
Custom 12” JBL 1000 Watt Subwoofer Speaker Box Lightly Used Works Perfectly for Sale in Houston, TX - OfferUp
![JBL S2-1224SS 1-12" Loaded Ported Subwoofer Enclosure with JBL STAGE A3001 300 Watt Mono Amplifier - Creative Audio JBL S2-1224SS 1-12" Loaded Ported Subwoofer Enclosure with JBL STAGE A3001 300 Watt Mono Amplifier - Creative Audio](https://cdn11.bigcommerce.com/s-oqfwjl/images/stencil/500x659/products/32809/235647/apioyrnkk__13402.1625602577.jpg?c=2)
JBL S2-1224SS 1-12" Loaded Ported Subwoofer Enclosure with JBL STAGE A3001 300 Watt Mono Amplifier - Creative Audio
![JBL GT-12BP 1200W 12" GT Series 4-Ohm Loaded Ported Bandpass Subwoofer Enclosure with Red LED Illumination JBL GT-12BP 1200W 12" GT Series 4-Ohm Loaded Ported Bandpass Subwoofer Enclosure with Red LED Illumination](https://images.sonicelectronix.com/images/2803695/big/gt12bp.jpg)
JBL GT-12BP 1200W 12" GT Series 4-Ohm Loaded Ported Bandpass Subwoofer Enclosure with Red LED Illumination
![JBL SUB BassPRO12 450 Watts Amplified 12" Ported Subwoofer Sub Box Built In Amp 50036368308 | eBay JBL SUB BassPRO12 450 Watts Amplified 12" Ported Subwoofer Sub Box Built In Amp 50036368308 | eBay](https://i.ebayimg.com/images/g/i3kAAOSwqjlhU6Wm/s-l1600.jpg)
JBL SUB BassPRO12 450 Watts Amplified 12" Ported Subwoofer Sub Box Built In Amp 50036368308 | eBay
Jbl gto 1514d 15” subwoofer new in box / 12” JL grills x 4 / 10”grills | DIYMobileAudio.com Car Stereo Forum
![JBL STADIUM122SSI 12” High Performance 1350 Watts Peak Power Selectable Impedance Car Audio Subwoofer Bundle Combo with Class D 1500 Watts Peak Power Car Audio Mono Amplifier and Amp Wiring Kit - Road Entertainment JBL STADIUM122SSI 12” High Performance 1350 Watts Peak Power Selectable Impedance Car Audio Subwoofer Bundle Combo with Class D 1500 Watts Peak Power Car Audio Mono Amplifier and Amp Wiring Kit - Road Entertainment](https://cdn11.bigcommerce.com/s-efbf7/images/stencil/1280x1280/products/74731/346370/3434027__83443.1658429599.jpg?c=2)