Amazon.com: DS18 PRO-GM8B Loudspeaker - 8", Midrange, Red Aluminum Bullet, 580W Max, 190W RMS, 8 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker) : Everything Else
Pyle 6.5 Inch Mid Bass Woofer Sound Speaker System - Pro Loud Range Audio 300 Watt Peak Power w/ 4 Ohm Impedance and 60-20KHz Frequency Response for Car Component Stereo PLG64
Amazon.com: Visaton R10S 4" Full Range Speaker 8 Ohm : Electronics
PIONEER 12” Dual 4 ohms Voice Coil Subwoofer
Amazon.com: (4) Rockville RM68PRO 6.5" 800 Watt 8 Ohm SPL Midbass/Midrange Car Speakers : Electronics
KICKER 45KMF104 10" Weather-Proof Subwoofer for Freeair Applications 4 Ohm 45KMG10W 10" LED Grille (White)
Amazon.com: JBL Professional Control 25-1L Compact 8-Ohm Indoor/Outdoor Background/Foreground Speaker, Black, Sold as Pair : Everything Else
Amazon.com: Pair Faital PRO 6FE200 6.5" Midrange Woofer Voice Speaker 8 ohm 260W 95dB 1.5VC : Electronics
Amazon.com: Focal E25KX 10” Subwoofer : Electronics
Amazon.com: JBL Professional Control 25-1L Compact 8-Ohm Indoor/Outdoor Background/Foreground Speaker, Black, Sold as Pair : Everything Else
Amazon.com: Dayton Audio DS135-8 5" Designer Series Woofer Speaker : Electronics
Amazon.com: Pyramid 8 Inch Car Subwoofer Speaker - 350 Watt High Powered Car Audio Sound Component Speaker System w/ 1.5 Inch High-Temperature Kapton Voice Coil, 89.2 dB, 8 Ohm, 50 oz Magnet - Pyramid PW848USX : Electronics
Amazon.com: Pyramid PW1248USX 12-Inch 500 Watt High Performance 8 Ohm Subwoofer : Electronics
Amazon.com: KICKER CompR 8"(20cm) Subwoofer, DVC, 2-ohm, RoHS Compliant : Electronics
Amazon.com: KICKER CompR 10"(25cm) Subwoofer, DVC, 2-ohm, RoHS Compliant : Electronics
Amazon.com: CT Sounds MESO-8-D2 1600 Watts Max 8 Inch Car Subwoofer Dual 2 Ohm : Everything Else
Amazon.com: Facmogu 2PCS 8in Full Range Audio Speakers, RMS 50W Peak 120W, 4 Ohm Car Vehicle Audio Full Range Drivers, Wide Range DIY Loudspeaker Woofer Replacement - Red : Electronics
Amazon.com: Goldwood Sound 100 Watt 8ohm Sealed 5.25" Speaker Midrange Black (GM-65/8) : Electronics
