Amazon.com: 10W Mini 3" HiFi Full Range Speaker 8 Ohm Anti-Magnetic Audio 2.0/2.1 Home Stereo Woofer Loudspeaker 90dB High Sensitivity for DIY Boom Box Satellites Speaker : Electronics
Amazon.com: YXQ 1W 8 Ohm Micro Internal Speaker Magnet Loudspeaker 32mm Dia Round Metal Shell with Wire DIY Slim for PC Laptop(4Pcs) : Electronics
Amazon.com: Two Notes Torpedo Captor Reactive Loadbox DI and Attenuator - 8 Ohm : Musical Instruments
Amazon.com: Eminence American Standard Delta-10A 10" Pro Audio Speaker, 350 Watts at 8 Ohms : Musical Instruments
Amazon.com: KICKER 43DC122 Comp Dual 12" Subwoofers In Vented Sub Box Enclosure, 2-Ohm Bundle with Rockville dB11 1400W Peak Mono 2-Ohm Car Amp and Bass Remote and RWK81 8 Gauge Amp Installation
Amazon.com: 8 Ohm 10W Full Range Speaker, Long Box HiFi Subwoofer 40mm Dual Magnetic DIY Audio Loudspeaker Horn Subwoofer for TV, LCD Monitor, PC, Home Audio Stereo : Electronics
Amazon.com: YXQ 1W 8 Ohm Micro Internal Speaker Magnet Loudspeaker 28mm Dia Round Metal Shell Wire DIY Slim for MP3 MP4 Player PC Laptop(4Pcs) : Electronics
Amazon.com: 4” Mini Cube Bookshelf Speakers - Paper Cone Driver, 200 Watt Power, 8 Ohm Impedance, Video Shielding, Home Theater Application and Audio Stereo Surround Sound System - 1 Pair - Pyle PCB4BK (Black) : Electronics
Amazon.com: Radial Engineering Headload Prodigy Combination Load Box and DI 8 Ohm : Musical Instruments
Amazon.com: Eiechip Set of 10 Power Resistor, Aluminum Shell Resistors, 25W 6 Ohm/8 Ohm, 50W 25 Ohm, 100W 8 Ohm/3 Ohm Watt Shell Power Aluminum Housed Case Wirewound Resistor for Nest Hello
Amazon.com: PRV AUDIO TW500My-Nd Mylar Neodymium 4" Bullet Super Tweeter 8 ohms 1.25" VC Pro Audio High Frequency Driver 108dB 75 Watts RMS (Single) : Electronics
Amazon.com: 10W Mini 3" HiFi Full Range Speaker 8 Ohm Anti-Magnetic Audio 2.0/2.1 Home Stereo Woofer Loudspeaker 90dB High Sensitivity for DIY Boom Box Satellites Speaker : Electronics
Amazon.com: Sutinna TV Speaker, 2Pcs TV Box Speaker Powered Loudspeaker Sound Amplifier for Home Theater LCD TV Advertising Player 8 ohms : Electronics
Amazon.com: AudioPipe AOCT-850 8 Inch 500 Watt Low Mid Frequency Octo Car Audio Loudspeaker with 8 Ohm Impedance and 70 to 10,000 Hertz Frequency Response : Electronics
Adafruit 4227 Mini Oval Speaker with Short Wires - 8 Ohm 1 Watt: Amazon.com: Industrial & Scientific