Amazon.com: Kanto SUB8 8-inch Sealed Powered Subwoofer (Matte White) : Electronics
Amazon.com: Kicker 48TCWRT672 CompRT 6.75" 300w Shallow Subwoofer+Sub Box+Mono Amp+Wire Kit : Electronics
Amazon.com: Pyle PLG64 6.5" 300 Watt Car Mid Bass/Midrange Subwoofers Sub Power Speakers (2) : Electronics
Amazon.com: Hisense Ultimate Wireless Outdoor/Indoor Party Speaker with subwoofer, 2.0CH, 300W, IPX4 Waterproof,15 Hour Long-Lasting Battery, Bluetooth5.0, DJ and Karaoke Mode (HP100, 2023 Model) : Electronics
Amazon.com: Earthquake Sound CP8 Couch Potato - 300W Peak Powered 8-Inch Slim Home Theater Subwoofer with Down-Firing Bass Reflex Enclosure Design (Black Laminate, Single) : Electronics
Amazon.com: Sound Town 2-Pack 12” 300W Cast Aluminum Frame Woofers w/ 3" Voice Coil, Replacement Woofer for PA/DJ Speaker, Bass Guitar Cabinets (STLF-12GA-PAIR) : Musical Instruments
Amazon.com: Skar Audio IX-8 D4 8" 300 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Amazon.com: RockvilIe RVB8.1A 8" 300W Powered Amplified Car Subwoofer System+Remote+Wire Kit : Electronics
Amazon.com: Rockville RVB8.1A 8 Inch 300W Powered Car Subwoofer/Sub Enclosure Box + Remote Black : Electronics
Amazon.com: 10 Inch Car Subwoofer Speaker - 300 Watt High Powered Car Audio Sound Component Speaker System w/ 1.5 Inch Kapton Bobbin Voice Coil, 8 Ohm, 25 oz Magnet, Cloth Edge Suspension - Pyramid WH10,Black
Amazon.com: KICKER 48CWRT672 6.75" Shallow 300w Car Subwoofer Sub+Mono Amplifier+Amp Kit : Electronics
Amazon.com: Rockford Fosgate Punch P300-10T Single 10" 300-Watt Amplified Truck Sealed Box Subwoofer - Black : Electronics
Amazon.com: Rockford Fosgate P300-10 10" 300W Sealed Powered Subwoofer/Sub Enclosure+Amp Kit : Electronics
Amazon.com: 10 Inch Car Subwoofer Speaker - 300 Watt High Powered Car Audio Sound Component Speaker System w/ 1.5 Inch Kapton Bobbin Voice Coil, 8 Ohm, 25 oz Magnet, Cloth Edge Suspension - Pyramid WH10,Black
Amazon.com: Pair of Sundown Audio SD-3 8 D4 8" 300W RMS Dual 4-Ohm SD Subwoofer : Electronics
Amazon.com: Sundown Audio E-8 V.5 D4 8" 300W RMS Dual 4-Ohm E-V.5 Series Subwoofer : Electronics
Amazon.com: Monoprice Fiber In-Wall Speaker - 10 Inch (Each) 300W Subwoofer, Easy Installation And Paintable Grill - Caliber Series : Everything Else
Amazon.com: Monoprice Carbon Fiber In-Wall Speaker - 10 Inch (Each) 300 Watt Subwoofer, Easy Install For Home Theater - Alpha Series,Off-White : Everything Else
Amazon.com: Sundown Audio LCS V.2 D4 12" 300W RMS Dual 4-Ohm Subwoofer : Electronics
Amazon.com: Sony SA-SW5 300W Wireless Subwoofer for HT-A9/A7000/A5000/A3000/S2000 and STR-AN1000,Black : Electronics
Amazon.com: Sundown Audio LCS v2 D4 12" 300W RMS Dual 4Ohm Subwoofers (Pair) : Electronics
