Amazon.com: Orion XTR69.3 Serie XTR 6x9 inch 4 Ohm Car Audio 3-Way Coaxial Speakers 500 Watts Max Set of 2 Speakers : Electronics
Amazon.com: DS18 PRO-X12.4M Loudspeaker - 12" Midrange,with Bullet, 900W Max, 4 Ohms,2" Kapton VC Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker) … : Electronics
Amazon.com: Pro Audio Sky High MRB64 6.5" Midrange Speaker w/Bullet 600 Watts 4ohm (Single) : Electronics
Amazon.com: Pyle Car Subwoofer Audio Speaker - 8in Non-Pressed Paper Cone, Black Plastic Basket, Dual Voice Coil 4 Ohm Impedance, 800 Watt Power and Foam Surround for Vehicle Stereo Sound System -
Amazon.com: Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725 : Electronics
Amazon.com: DS18 AUDIO PRONEO10R PRO 10" Neodymium Rings Mid-Range Loudspeaker 1000 Watts 4-Ohm (PRO-NEO10R) : Everything Else
Amazon.com: DS18 MP4/BK Black Marine Speaker - 4", 2-Way, 150W Max, 100% UV Stable, IPX5 Marine, 4 Ohms - for All Elements, UTV, ATV & Jeeps (2 Speakers) : Everything Else
Amazon.com: 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 : Electronics
Amazon.com: 6.5" Three-Way Sound Speaker System - 180 W RMS/360W Power Handling w/ 4 Ohm Impedance and 3/4'' Piezo Tweeter for Car Component Stereo, Round Shaped Pro Full Range Triaxial Loud Audio -
Amazon.com: 5.25” Car Sound Speaker (Pair) - Upgraded Blue Poly Injection Cone 3-Way 200 Watt Peak w/Non-fatiguing Butyl Rubber Surround 100-20Khz Frequency Response 4 Ohm & 1" ASV Voice Coil - Pyle
Amazon.com: DS18 Hydro NXL-4TP/BK Black Marine Tower Speaker – 4", 2-Way, 150W Max, 50W RMS, 100% UV Stable, IPX5 Marine, 4 Ohms - for All Elements, UTV, ATV & Jeeps (Pair) :
Amazon.com: Pyle Car Subwoofer Audio Speaker - 8in Non-Pressed Paper Cone, Black Plastic Basket, Dual Voice Coil 4 Ohm Impedance, 800 Watt Power and Foam Surround for Vehicle Stereo Sound System -
Amazon.com: Sound Storm Laboratories SSL EX365 6.5"" 150W 3-Way Car Coaxial Audio Black Speaker Pair with Poly Injection Woofer Cone and 4 Ohm Impedance : Electronics
Amazon.com: Recoil RCX4 Echo Series 4-Inch Car Audio Coaxial Speaker System : Electronics
Amazon.com: Morel ADMW 10 10" 1000W Car Audio Subwoofer : Electronics
Amazon.com: Pyle PLG64 6.5" 1200W Car Audio Mid Bass/Midrange Subwoofer Speaker Set, 2 Pair with Yellow CD P.P. Cone, 4 Ohm Impedance, and Edge Suspension : Electronics
Amazon.com: Earthquake 5.25" Mids, Neo Eyeball Tweeters, & Xover. : Electronics
Amazon.com: LANZAR 6.5 inch 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 -
Amazon.com: Timpano TPT-M6-4 6.5 Inch Midrange Loudspeaker, 4 Ohm, 200 Watts Max Power, 70 Watts RMS, OEM Replacement Car Speaker, Easy to Install Without Amplification (Pair) : Electronics
Amazon.com: 4) Rockville RM104PRO 10" 2400 Watt 4-Ohm SPL Car Midrange Mid-Bass Pro Speakers : Electronics
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 - Pyramid PW677X : Electronics - Amazon.com
Amazon.com: uxcell 3W 4 Ohm DIY Speaker 50mm Round-Shape Replacement Loudspeaker 4pcs : Electronics
