JBL BASS PRO SL2 20cm active underseat subwoofer 125W RMS / 250W max. | eBay
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
Free Shipping 1Set JBL BASSPRO SL 200 Watt Ultra-Compact Car Under Seat Powered 8'' SLIMLNE Subwoofer Made In U.S.A Of HARMAN - AliExpress