JBL LSR310S 200W Powered Subwoofer Bundle with Mackie Big Knob Controller, Stabilizer & XLR Cable - Walmart.com
JBL 306P MkII - Powered 6.5" Two-Way Studio Monitor (Pair) with JBL LSR310S 10-inch 200 Watt Subwoofer with Selectable Crossover and XLF Extended Low Frequency
JBL Club WS1000 - 10” shallow mount subwoofer w/SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm : Electronics
Infinity BassLink (Recertified) 200-Watt Powered Car Subwoofer $99, JBL GT-Basspro 12 (Recertified) High-Output Car Subwoof… | Car subwoofer, Powered subwoofer, Jbl