3" Replacement Speaker Full Range, Mid Range, Paper Cone, Foam Edge, 4 Ohm
SOTAMIA 2Pcs 4 Inch Woofer Speaker 3 Ohm 10W Audio Loudspeaker Bass For Bluetooth Speakers Amplifier Home Audio - AliExpress
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: Pack of 2 Full Range Bookshelf Speaker, 3 Inch 8 Ohm Anti-Magnetic HiFi Tweeter Wooden Enclosure Home Audio Woofer Multimedia Speakers (8Ω) : Electronics