Sundown Audio LCSv2 12" inch DVC Dual 4 Ohm (LCS Series) Car Subwoofer 300 Watts RMS
Rockville RVB8.1A 8 Inch 300W Powered Car Subwoofer/Sub Enclosure Box + Remote
NERO DUALX8DSP 300 Watt Powered Subwoofer with Dual Passive/Active 8-inch Woofers w/ Wireless DSP | Outdoor Speaker Depot
Pyle Plg64 6.5" 300 Watt Car Mid Bass/midrange Subwoofers Sub Power Speakers (2) : Target
JBL Wireless 10″ 300-Watt Powered Subwoofer $226.00 ES150PW
BT12 - 12" Pre-Loaded 300 Watt RMS 2-Ohm Subwoofer in Ported Enclosure – Massive Audio
Amazon.com: Rockford Fosgate P300-8P Punch 8" 300-Watt Amplified Subwoofer in Ported Enclosure - Slim Design for Tight Spaces - Black : Electronics
Rockford Fosgate Punch P300-10 Single 10" subwoofer enclosure with 300-watt amp at Crutchfield
Audio System R 08 EVO Radion Series 200 MM High Efficient Subwoofer 300 Watt RMS | eBay
TNL10-44 10 inch 300 Watt RMS Car Subwoofer MTX Audio
Amazon.com: 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 Coil -
POLK AUDIO PSW111 8" 300 Watt Powered Subwoofer Black | Accessories4less
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: 6.5 Inch Car Woofer Speaker - 300 Watt High Powered White Injected Polypropylene Cone Car Audio Sound Component Speaker System w/ High-Temperature Kapton Voice Coil, 4 Ohm, 40oz Magnet - Pyramid
Alphasonik HSW210 Hyper 200 Series 10” 900 Watts Max / 300 Watts RMS S | Alphasonik
Kicker 43CWRT672 CompRT 300 Watt 6.75 inch Shallow Mount Subwoofer - Dual 2 Ohm Voice Coil
Pyle 6.5 in. 300-Watt Car Mid Bass/Midrange Subwoofer Sub Power Speaker PLG64 - The Home Depot
Eminence Legend CB158 15 inch 300-watt Replacement Bass Speaker - 8 Ohm | Sweetwater
6.5 in. 300-Watt Car Mid Bass Subwoofer Sub Power Speaker (8-Pack) 8 x PLG64 - The Home Depot
JL Audio 10W0v3-4 300 Watt 10" Single 4-Ohm Subwoofer
MX 10" Dual 4-Ohm 300W Slim Subwoofer – Stinger Electronics
Dual Electronics TBX10A 10" Enclosed Subwoofer with Built-in 300 Watt Amplifier - Walmart.com
DS18 PRO-X5M – 5.25” Mid-range Loudspeaker – 150 Watts RMS 300 Watts MAX, 8-Ohms
Definitive Technology ProSub 800 8" 300-Watt Powered Subwoofer Black PROSUB800BLA - Best Buy
Amazon.com: Skar Audio IX-8 D2 8" 300 Watt Max Power Dual 2 Ohm Car Subwoofer : Electronics
SOUND AROUND ELECTRONICS PW677X 6 300 Watt Subwoofer - Walmart.com
35 Series 10" 4Ω Single Voice Coil Shallow Mount Subwoofer | MTX Audio - Serious About Sound®
