Alpine S-S50 S-Series 5-1/4" 2-way car speakers - Breakers Stereo and Performance
Sony 3-weg coaxiale Mega Bass-speakers van 13 cm (5,1 inch) | bol.com
JVC CS-J520X 13cm 5.25" 250W 2-Way Car Stereo Audio Coaxial Speakers Door Pair 4250968124188 | eBay
4pcs 5 Inch 13cm Car Component Speaker System 150W Vehicle Door Auto Audio Stereo Speakers Set HiFi with Tweeter Crossover|Coaxial speakers| - AliExpress
13cm (5.1”) Dual Cone Speakers | XS-FB131E | Sony Liberia
BASS FACE 'BLACK' SPL5C.1 2-way Component Set 5.25" (13cm) - Audio Boffins Ltd