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: 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: 2X Audiotek CA-65CB 6.5- Inch Vented Speaker Box Enclosure Carpet Texture Terminal Cup Product for Great Audio Medium-Density Fibreboard Sturdy Construction -Pair : 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 GTX64 – 6.5 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 6.5" Subwoofer 250 Watt RMS, 500w MAX Dual 4 Ohm, 1.5 Inch Voice Coil. Sold Individually : 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
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
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: Skar Audio EVL-65 D4 6.5" 400 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
2) Skar Audio EVL-65 D4 6.5" 400 Watt Max Power Dual 4 Ohm Car Subwoofers,
Ground Zero Iridium 16,5 cm / 6.5" Subwoofer - 4 Ohm - 100 WRMS
Amazon.com: CT Sounds Meso-6.5-D2 6.5 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max : Everything Else
Amazon.com: Earthquake Sound FF6.5 6.5-Inch Front Firing Subwoofer black : Everything Else
Amazon.com: BOSS Audio Systems PC65.2C Phantom Series 6.5 Inch Component Car Door Speakers For Stereo - 500 Watts, 2 Way, 2 Tweeters, 2 Crossovers, Full Range, Use With Amplifier and Subwoofer, Bocinas Para Carro : 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: Earthquake Sound FF6.5 6.5-Inch Front Firing Subwoofer black : Everything Else
Amazon.com: PRV AUDIO 6.5 Inch Speakers Midbass Woofer 6MB200-4 v2 200 Watts Program Power, 4 Ohm, 100 Watts RMS, 1.5 in Voice Coil, Perfect for Small Custom Enclosures for Pro Car Audio
Amazon.com: Sundown Audio Pair SA-6.5 SW D4 6.5" 200W RMS Dual 4-Ohm SA Series Subwoofers : Electronics
Amazon.com: Sundown Audio Pair SA-6.5 SW D4 6.5" 200W RMS Dual 4-Ohm SA Series Subwoofers : Electronics
PYRAMID WX65X 6.5" 600 Watt Car Audio Subwoofers Subs Power Woofers 4 Ohm
Amazon.com: Facmogu 2PCS 6.5 Inch Audiophile Full Range Speakers, RMS 30W MAX 50W 4 Ohm, HiFi Full Range Car Audio Speaker Drivers, Wideband Stereo Audio Loudspeaker Replacement - Yellow : Electronics