600w Bass, the 68mm Thin Subwoofer Is Directly Installed Under the Passenger Seat. Rated Power: 600w. Bass Boost: 0 to+ 12db. Frequent Maintenance and Maintenance Will Enable the Speaker to Obtain Longer Battery Life.
eBay
High quality bass speaker For BMW F10 F11 F15 F16 F34 F30 F20 F25 G30 G20 G05 G11 F22 5 series under seat 8 inch car Subwoofer
Aliexpress UK
Product Features: *600w Bass, the 68mm Thin Subwoofer Is Directly Installed Under the Passenger Seat *8 Inch High-power Active Subwoofer, Excellent Low Frequency Performance, Pure Low Music Output, Surging Sound Effect *Pu Leather Wooden Body *High-strength Stainless Steel Horn Protective Net Cover, Black Paint, Not Easy to Rust *1.4mm Thick Mesh Material, Strong Pressure Resistance *Frequent Maintenance and Maintenance Will Enable the Speaker to Obtain Longer Battery Life. 1. Wiring: Three Wires Must Be Connected 2. Adaptation: All Cars with 12v Power Supply Can Be Used Product Information: Speaker Size: 8 Inches Total Harmonic Distortion: <0.4% Frequency Response: 20hz-150hz Signal to Noise Ratio: ≥90db Bass Boost: 0 to+ 12db Rated Power: 600w Product Size: 345mm* 260mm*68mm.
eBay
Car Under Seat Speaker Construction High Durability 10 Inch Under Seat Powered Car Subwoofer Ultra Slim Powerful for Vehicle
Aliexpress UK
600w Bass, the 68mm Thin Subwoofer Is Directly Installed Under the Passenger Seat. Rated Power: 600w. Bass Boost: 0 to+ 12db. Frequent Maintenance and Maintenance Will Enable the Speaker to Obtain Longer Battery Life.
eBay
Car Audio Modification 10Inch Linear RMS 150W Active Stereo High Power Pure Bass Slim Subwoofer Speaker Installed Under The Seat
Aliexpress UK
600w Bass, the 68mm Thin Subwoofer Is Directly Installed Under the Passenger Seat. Rated Power: 600w. Bass Boost: 0 to+ 12db. Frequent Maintenance and Maintenance Will Enable the Speaker to Obtain Longer Battery Life.
eBay
Car Subwoofer Amplifiers Speaker 20~160Hz Frequency Ultra Slim Under-Seat Powered Subwoofer Horn 12V Universal
Aliexpress UK
600w Bass, the 68mm Thin Subwoofer Is Directly Installed Under the Passenger Seat. Rated Power: 600w. Bass Boost: 0 to+ 12db. Frequent Maintenance and Maintenance Will Enable the Speaker to Obtain Longer Battery Life.
eBay
8Inch 600W Subwoofer Sub Bass Speaker Car or Truck Audio Slim Kit Under-Seat Powered Subwoofer Car Stereo Audio Speaker 30-100Hz
Aliexpress UK
Hot sale BASSPRO NANO car audio under seat slim woofer speaker 8 inch subwoofer SPL active car audio system subwoofer
Aliexpress UK
8 Inch 200W Car Ultra Slim Subwoofer Car Under-Seat Active Subwoofer Power Amplifier Bass Box Car Stereo Audio Speaker 30-100Hz
Aliexpress UK
8in Ultra Slim Car Subwoofer DC12V 600W Under Seat Car Active Subwoofer Compact Car Bass Audio Car Stereo Amplifier Speaker
Aliexpress UK