55-4608 - Visaton - 4 Inch 20W 4 Ohm Full Range Dual Cone Speaker
Abaca Audio 4 Inch High-End Shielded Woofer 4 ohm: perfect for replacing/upgrading or building bookshelf, surround, sound bar speakers, or other diy speaker projects.
GHXAMP 2 Inch 52mm Full Range Speaker 4 Ohm 5W Bass Speaker Neodymium Rubber Edge 16mm Voice Coil Subwoofer Audio 2pcs|Portable Speakers| - AliExpress
Big Sound 4 Inch Outdoor Speaker 4 Ohm 10w Powerful Speaker - Buy 10w 4 Ohm Speaker,10w 4 Ohm Speaker,10w 4 Ohm Speaker Product on Alibaba.com
four Speaker ,4 ohm Single Voice Coil – Tagged "Pair"