Amazon.com: Dweii 4PCS 3 Watt 8 Ohm Single Cavity Mini Speaker Full-Range Cavity Mobile Portable Advertising Machine Speaker Connector Separating Interface 3.3V 5V for a Variety of Small 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: Visaton W250S-4 10" Woofer with Treated Paper Cone 4 Ohm : Electronics
Amazon.com: 25W Woofer 4 Ohm Subwoofer Speaker, Bass Audio Column Loudspeaker For Home Theater : Electronics
1 PLUG & SOUND S-108 black woofer speaker 25 cm 250 mm 10" diameter 75 watt rms 150 watt max with 8 ohm impedance for home parties sensitivity 88 db, 1 piece: Amazon.co.uk: Electronics & Photo
Amazon.com: uxcell 5Pcs 0.25W 8 Ohm Internal Magnet Mini Music Loudspeaker Speaker 29mm : Electronics
1 x WOOFER PYLE PPA10 PPA 10 Speaker 25 cm 250 mm 10 Inches Diameter 300 Watts Rms and 600 Watts Max Impedance 8 Ohms for Party Home Party, 1 Piece : Amazon.com.be: Electronics
Amazon.com: Sound Town 8-inch Raw Subwoofer, Replacement Woofer for CARME-208S, CARME-208SPW (STLF-08VS) : Musical Instruments