Amazon.com: Rockford Fosgate Punch P300-12 Single 12" 300-Watt Amplified Subwoofer in Enclosure - Black : Electronics
Amazon.com: JBL Stage 100P 10" 300 Watts Powered Subwoofer : Musical Instruments
Amazon.com: Rockford Fosgate P300-8P Punch 8" 300-Watt Amplified Subwoofer in Ported Enclosure - Slim Design for Tight Spaces - Black : Electronics
Amazon.com: Rockville RVB8.1A 8 Inch 300W Powered Car Subwoofer/Sub Enclosure Box + Remote Black : Electronics
Amazon.com: Rockford Fosgate Punch P3 P3SD210 Punch P3 10-Inch 300 Watt Shallow Subwoofer - 2 Ohm : Electronics
Amazon.com: Skar Audio IX-8 D4 8" 300 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Amazon.com: Sound Town 12" Raw Woofer Speaker, 300 Watts Pro Audio PA DJ Replacement Low Frequency Driver (STLF-1270) : Musical Instruments
Amazon.com: Mr. Dj WOOFER PA108 300-Watt Subwoofer, Black/Red : Electronics
Amazon.com: NVX QBUS8P 300W Peak (150W RMS) Amplified and Loaded 8" Ported Under Seat Quick Bass Universal Subwoofer System with Remote Bass Knob : Electronics
Amazon.com: SOUND TOWN 10" RAW WOOFER SPEAKER, 150 WATTS PRO AUDIO PA DJ REPLACEMENT SUBWOOFER LOW FREQUENCY DRIVER (STLF-1050) : Musical Instruments
Amazon.com: Pyle Portable Bluetooth PA Speaker System - 300W Rechargeable Indoor/Outdoor Bluetooth Speaker Portable PA System w/ 8” Subwoofer, AUX, Microphone in, Party Lights, MP3/USB, Radio, Remote PPHP854B : Musical Instruments
Amazon.com: BLAUPUNKT Blue Magic XLf 200 A 300-Watt 8-Inch Low Profile Active Subwoofer System : Electronics
Amazon.com: SOUND TOWN 15" RAW WOOFER SPEAKER, 300 WATTS PRO AUDIO PA DJ REPLACEMENT SUBWOOFER LOW FREQUENCY DRIVER (STLF-1570) : Musical Instruments
Amazon.com: Rockville RVB10.1A 10 Inch 500W Active Powered Car Subwoofer+Sub Enclosure Box : Electronics
Amazon.com: Pyramid 6" Car Audio Speaker Subwoofer - 300 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System w/ Molded P.P. Cone, 86 dB, 4Ohm, 40 oz Magnet,1 inch KAPTON Voice
Amazon.com: JBL Sub 550P High-Performance 10" Powered Subwoofer Sealed Enclosure with Built-in 300-Watt RMS Amplifier : Electronics
Amazon.com: Sundown Audio LCS v2 D4 10" 300W RMS Dual 4Ohm Subwoofers (Pair) : Electronics
Amazon.com: DS18 SRW8.4 8" Shallow Car Subwoofer - 300 Watts, Single Voice Coil, 4-Ohm (1 Speaker) : Electronics
Amazon.com: Polk Audio PSW111 8" Powered Subwoofer - Power Port Technology | Up to 300 Watt Amp | Big Bass in Compact Size | Easy Setup with Home Theater Systems Black : Electronics
Amazon.com: Monoprice Carbon Fiber In-Wall Speaker - 10 Inch (Each) 300 Watt Subwoofer, Easy Install For Home Theater - Alpha Series : Everything Else
Amazon.com: Rockford Fosgate P2D2-10 Punch P2 DVC 2 Ohm 10-Inch 300 Watts RMS 600 Watts Peak Subwoofer : Electronics
Amazon.com: Rockford Fosgate P300-10 10" 300W Sealed Powered Subwoofer/Sub Enclosure+Amp Kit : Electronics
