Amazon.com: PyleUsa Single Voice Coil Car Subwoofer - 8 Inches, 200 Watts at 4-Ohm Car Audio Powered Subwoofer, Injection Cone with Rubber Edge, High-Powered Car Subwoofer, Audio - PLMW83 Black : Electronics
Amazon.com: Black Diamond DIA-8D4 Car Subwoofer 8" 400W Max Power, 200W RMS, Dual 4 Ohms, DVC (1 Speaker) : Electronics
Amazon.com: Pyramid Car Mid Bass Speaker System - Pro 6.5 Inch 200 Watt 4 Ohm Vehicle Mid-Bass Component Poly Woofer Audio Sound Speakers w/ 30 Oz Magnet Structure, 2.5” Mount Depth Fits
Amazon.com: Focal Pair SUB P25 10" 200W RMS 400W Max Single 4-Ohm Subwoofer : Electronics
Amazon.com: Gravity Premium SG-6HW 6.5” 200 Watts Subwoofer Flush Mount in-Wall in-Ceiling 2-Way Universal Home Speaker System with Woven Cone Silk Tweeter for Great BASS! Easy to Install Adapter : Electronics
Amazon.com: Rockville RW10CA 10" 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub, Black : Electronics
Amazon.com: Massive Audio SUMMO64S - 6.5 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 6.5" Subwoofer 200 Watt RMS, 400w MAX Dual 4 Ohm, 1.5 Inch Voice Coil. Sold Individually : Electronics
Amazon.com: Dual Electronics SBX212i 12-inch illumiNITE High Performance Studio Enclosed Subwoofers with 1,200 Watts of Peak Power & 41-Ounce Magnets : Electronics
Amazon.com: Skar Audio Single 10" Complete 1, 200 Watt Sdr Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier : Electronics
Amazon.com: Skar Audio EVL-1X65D4-V-LP 6.5" 400 Watt Low Profile Slot Port Loaded Car Subwoofer Enclosure : Electronics
Amazon.com: PyleUsa Portable Bluetooth PA Speaker - 200W Dual 6" Rechargeable Indoor/Outdoor BT Karaoke Audio System - TWS,LED Display, FM/AUX/MP3/USB, 6.5mm in, Carry Handle - Wireless Mic, Remote Control : Everything Else
Amazon.com: CT Sounds TROPO-6.5-D2 400 Watts Max 6.5 Inch Car Subwoofer Dual 2 Ohm
Amazon.com: Focal Pair SUB P25 10" 200W RMS 400W Max Single 4-Ohm Subwoofer : Electronics
Amazon.com: Mr. Dj WOOFER PA106 200-Watt Subwoofer, Black/Red : Electronics
Amazon.com: Jensen JMPSW800 Amplified 8" Subwoofer, 200 Watts Max Power Handling, Built-in Amplification, Black Anodized all Aluminum Enclosure, Mate-in-lock Connectors for Easy Installation : Electronics
Amazon.com: Fosi Audio M03 200 Watt TPA3255 Subwoofer Amplifier Mini Mono Channel Audio Power Amp for Home Theater Full-Frequency and SUB Bass Switchable with 32V/5A Power Supply : Electronics
Amazon.com: Goldwood Sound, Inc. Stage Subwoofer, OEM 8" Woofers 200 Watts Each 4ohm Replacement 2 Speaker Set (GW-208/4-2) : Musical Instruments
Amazon.com: Monoprice in-Wall Speaker - 10 Inch Passive Subwoofer, 200 Watts Maximum (Single) - Aria Series : Electronics