Amazon.com: JBL BassPro SL2 Active Underseat Car Subwoofer with Built in Amplifier - Under Seat 8'' Subwoofer Car with 125 Watt Power Amplifier : Electronics
JBL JBLSUBSD102SSIAM 450W Stadium Series 10" High-Performance Car Subwoofer | eBay
JBL STAGE 1200B 1000W/250W zárt mélyláda - eMAG.hu
W12GTI II | 12 inch Differential Drive Design Subwoofer