Amazon.com: Earthquake Sound SWS-6.5X 6.5-inch Shallow Woofer System Subwoofers, 4-Ohm (Pair) : Electronics
Amazon.com: Lanzar 6.5” Car Subwoofer Speaker - Black Non-Pressed Paper Cone, Aluminum Voice Coil, 4 Ohm Impedance, 600 Watt Power and Foam Edge Suspension for Vehicle Audio Stereo Sound System - MAXP64 : Electronics
Amazon.com: Goldwood Sound, Inc. Stage Subwoofer, Heavy Duty 8ohm 6.5" Woofers 280 Watts Each Replacement 2 Speaker Set (GW-6PC-8-2) : Electronics
Amazon.com: Savard Speakers Hi-Q Series 6.5" D2 Ohm Subwoofer : Electronics
Amazon.com: Gravity 2X 6.5 Inch 600 Watt Car Audio Subwoofer w/ 4 Ohm DVC 6.5" Sub Pair - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: Visaton W170-8 6.5" Woofer 8 Ohm : Electronics
Amazon.com: DS18 PRO-X6BM Loudspeaker - 6.5", Midrange, Red Aluminum Bullet, 500W Max, 250W RMS, 8 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker) : Electronics
Amazon.com: Sundown Audio Pair SA-6.5 SW D4 6.5" 200W RMS Dual 4-Ohm SA Series Subwoofers : Electronics
Amazon.com: Rockville W65K9D4 6.5" 1000w Peak Car Audio Subwoofer Dual 4-Ohm Sub 250w RMS CEA Rated, Black : Electronics
Amazon.com: Massive Audio HIPPOXL64 – 6 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 6" Subwoofer 300 Watt RMS, 600w MAX Dual 4 Ohm, 2 Inch Voice Coil. Sold Individually : Electronics
Amazon.com: Skar Audio EVL-65 D4 6.5" 400 Watt Max Power Dual 4 Ohm Car Subwoofer : 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: CT Sounds Meso-6.5-D2 6.5 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max : Everything Else
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 OEM - Pyramid W64
Amazon.com: Skar Audio FSX65-4 6.5" 300 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Everything Else
Amazon.com: Skar Audio EVL-1X65D4-V-LP 6.5" 400 Watt Low Profile Slot Port Loaded Car Subwoofer Enclosure : Electronics
Amazon.com: Memphis Audio MJM644 MOJO Series 6.5 Inch 700 Watt RMS 1,400 Watt Peak Dual Subwoofer Vehicle Car Audio System : Electronics
Amazon.com: BESTISAN Powered 6.5'' Home Audio Subwoofer, Deep Bass Response Subwoofers in Compact Design, Easy Setup with Home Theater Systems, TV, Speakers, RCA, Black : Electronics
Amazon.com: PyleUsa Single Voice Coil Car Subwoofer - 6.5 Inches, 150 Watts at 4-Ohm Car Audio Powered Subwoofer, Injection Cone with Rubber Edge,Car Subwoofer, Audio - PLMW63 : Electronics
Ground Zero Iridium 16,5 cm / 6.5" Subwoofer - 4 Ohm - 100 WRMS
Amazon.com: Earthquake Sound FF6.5 6.5-Inch Front Firing Subwoofer black : Everything Else
Amazon.com: Earthquake Sound FF6.5 6.5-Inch Front Firing Subwoofer black : Everything Else
Amazon.com: wet sounds | Stealth AS-6 | High Efficiency, 6.5" Active Marine Powered Subwoofer with Built-in 250 Watt Amp | Remote Level Control Included (Black) : Electronics
Amazon.com: Sundown Audio Pair SA-6.5 SW D4 6.5" 200W RMS Dual 4-Ohm SA Series Subwoofers : Electronics
