Amazon.com: PRV AUDIO 4 Inch Midrange Speaker 4MR60-4, 60 Watts Program Power, 4 Ohm, 30 Watts RMS Power Pro Audio Loudspeaker (Single) : Electronics
Amazon.com: Fielect 2Pcs 3W 4 Ohm DIY Magnetic Speaker 52mm Diameter Round Shape Replacement Loudspeaker : Electronics
Amazon.com: Sound Storm Laboratories SSL EX369 6x9 300W 3-Way Stereo Speakers with 4 Ohm Impedance Pair, Poly Injection Woofer Cone, and Rubber Surround, Black : Electronics
Amazon.com: Car Two Way Speaker System - Pro 3.5 Inch 120 Watt 4 Ohm Mid Tweeter Component Audio Sound Speakers For Car Stereo w/ 20 Oz Magnet Structure, 1.65” Mount Depth Fits
Amazon.com: 4" Car Sound Speaker (Pair) - Upgraded Blue Poly Injection Cone 2-Way 180 Watt Peak w/ Non-fatiguing Butyl Rubber Surround 110 - 20Khz Frequency Response 4 Ohm & 3/4" ASV Voice
Amazon.com: DS18 PRO-X6.4BM Loudspeaker - 6.5", Midrange, Red Aluminum Bullet, 500W Max, 250W RMS, 4 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker) : Electronics
Amazon.com: Orion HCCA4500.1DSPLX 4500W RMS at 1 Ohm Class D Serie SPLX Mono Subwoofer Amplifier Car Stereo : Electronics
Amazon.com: Facmogu 3 Inch Tweeter Speaker 20 Watt Audio Stereo Speakers 8 ohm High-pitched Bookshelf Loudspeaker Design DIY Home Theater for Audiophiles 74MM (8Ω) : Electronics
Amazon.com: DS18 EXL-SQ4-4-Inch 3-OHMS High Sound Quality Coaxial Speaker - Sleek Compact Design with Chrome Finish - Superior Bass Response - 260 WATTS Max - Set of 2 : Electronics
Amazon.com: Pro Trucker CB Radio 2 1/4" 5 Watt External Speaker - 5 watt / 8 Ohm Impedance/Hardware Included : Electronics
Amazon.com: DS18 EXL-SQ5.25-5.25 inch 3-OHMS High Sound Quality Speaker - Sleek Compact Design with A Chrome Finish - Superior Bass Response - 340 Watts Max - Set of 2 : Electronics
Amazon.com: BOSS Audio Systems CH5530B Chaos Series 5.25 Inch Car Stereo Door Speakers - 225 Watts Max, 3 Way, Full Range Audio, 1 Inch and 0.5 Inch Tweeters, Coaxial, Sold in Pairs : Electronics
Amazon.com: Car Three-Way Speaker System - Pro 4 x 6 Inch 180W 4 Ohm Mid Tweeter Component Audio Sound Speakers For Car Stereo w/ 30 Oz Magnet Structure, 2” Mount Depth Fits
Amazon.com: Car Vehicle Subwoofer Audio Speaker - 6 Inch Competition Pressed Paper Cone, 4 Ohm, Advanced Air Flow, 400W Power for Stereo Sound System - Audiotek K706 (1 Subwoofer) w/Wire PK3 Bundle : Electronics
Amazon.com: DS18 EXL-SQ4-4-Inch 3-OHMS High Sound Quality Coaxial Speaker - Sleek Compact Design with Chrome Finish - Superior Bass Response - 260 WATTS Max - Set of 2 : Electronics
Amazon.com: Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725 : Electronics
Amazon.com: DS18 GEN-X5.7 Coaxial Speaker - 5x7 inch, 3-Way, 150W Max, 50W RMS, Black Paper Cone, Two Mylar Dome Tweeters, 4 Ohms - Clarity unparalled by Other Speakers in Their Class (2
Amazon.com: uxcell 3W 4 Ohm Metal Housing Round Magnet Speaker Loudspeaker 2Pcs : Electronics
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: BOSS Audio Systems MC900B 4 Channel Weatherproof Amplifier – Bluetooth, 500 Watts, Bluetooth Multi-Function Remote, Full Range, Class A/B, 4-8 Ohm Stable, Aux-in, RCA Outputs, USB Charging : Electronics
Amazon.com: Fielect DIY Magnetic Speaker 3W 4 Ohm 52mm Diameter Round Shape Replacement Loudspeaker 1pcs : Electronics
Amazon.com: Ciglow Full Range Speaker, 3 Inch 4ohm 5W Mini Full Frequency Audio Speaker Loudspeaker Home Stereo Woofer Loudspeaker for Multimedia Sound Box DIY. : Electronics
