Amazon.com: Visaton Full-Range Speaker 10 cm (4'') 8 Ohm 30W 100-V System : Electronics
Amazon.com: CHOOYO 2PCS Subwoofer Audio Speaker Portable Mini Stereo Speakers Woofer Full Range Loudspeaker Horn 3 Inch 4 Ohm 8 Ohm 25W (Color : 8 Ohm 25W) : Electronics
Amazon.com: CQRobot Miniature Loudspeaker 5 Watt 8 Ohm Passive Enclosed Audio Speaker Woofer Speaker Compatible with Arduino Board. JST-PH 2.0 mm 2-Pin Interface, for a Variety of Small DIY Electronic Projects. : Electronics
Amazon.com: RI Audio 8'' Midrange Speakers 500 Watts Peak 250 Watts RMS 4 Ohm RI-P8.4 4 Pack, Black (RI-P8.4-4Pack) : Electronics
Amazon.com: Visaton FRS7-8 2.5" Full-Range Speaker 8 Ohm : Electronics
Amazon.com: Rockville SPG84 8" Inch Passive 400w DJ PA Speaker ABS Lightweight Cabinet 4 Ohm, 8 inch : Musical Instruments
Amazon.com: Rockville (4) RM84PRO 8" 4 Ohm 1200 Watt SPL Midrange/Mid-Bass Car Speakers : Electronics
Amazon.com: 5 CORE 10 Inch Guitar Speaker 4 Pieces Raw Speakers for Amplifier Cabinet 60W 8 Ohm Replacement Amp Speaker - SP 1090 GTR : Musical Instruments
Amazon.com: 12V Low Pass Speaker Subwoofer Crossover for 8 Ohm or 4 Ohm : Electronics
Amazon.com: Philmore 4" Square Replacement Speaker with Weatherproof Mylar Cone, 8 Ohm, 5W; TS45 : Electronics
Amazon.com: Visaton R10SC 4" Full Range Speaker 8 Ohm : Electronics
Amazon.com: Skar Audio VD-8 D4 8" 600W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer : Electronics
Amazon.com: AITRIP 6PCS Speaker 3 Watt 8 Ohm with JST-PH2.0 Interface Compatible with Arduino for Electronic Projects : Electronics
Amazon.com: Pack of 2 Full Range Bookshelf Speaker, 3 Inch 8 Ohm Anti-Magnetic HiFi Tweeter Wooden Enclosure Home Audio Woofer Multimedia Speakers (8Ω) : Electronics
Amazon.com: Sound Town 15" 450W Raw Woofer Speaker with 4" Voice Coil, 100 oz Magnet, Replacement Woofer for PA/DJ Subwoofer, 4-ohm (STLF-1504-4) : Musical Instruments
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: Skar Audio FSX8-4 8" 350 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Electronics
Amazon.com: .AVD. American Bass Godfather 8 inches Midrange Car Speaker, 500 Watt Maximum Power, Mid Bass Car Audio Stereo Woofer Loudspeaker, 8 inch 4 Ohm Voice Coil : Electronics
Amazon.com: RELAND SUN 2PCS DIY Magnetic Speaker 5W 4/8 Ohm 78mm Diameter Round Shape Replacement Loudspeaker (8R 5W) : Electronics
Amazon.com: Balanced/Unbalanced Line Out 4 Ohm / 8 Ohm Input Interface : Electronics
Amazon.com: uxcell a15102900ux0379 1W 8 Ohm Magnet Mini Loudspeaker MP3 MP4 Player Speaker 28mm Dia (Pack of 4) : Electronics
Amazon.com: Goldwood Sound GW-204/8S Shielded 4"" Woofer 70 Watt 8ohm Replacement Speaker,Black" : Musical Instruments
Amazon.com: Skar Audio FSX65-4 6.5" 300 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Electronics
Amazon.com: Visaton FRS7-4 2.5" Full-Range Speaker 4 Ohm : Electronics
Amazon.com: CHOOYO 6.5 Inch Subwoofer Audio Speaker 80W 4 8 Ohm High Power Fever Woofer Music Loudspeaker DIY for Bookshelf Sound System (Color : 8 Ohm) : Electronics
Amazon.com: Facmogu 2PCS 8 Inch Full Range Audio Speakers, RMS 50W Peak 120W 4 Ohm, Car Vehicle Audio Full Range Drivers, Wide Range Bass Woofer DIY Loudspeaker Replacement - Yellow : Electronics
