4 Inch Round woofer HiFi Stereo Jamma Speaker 30w RMS 8 ohm by RetroArcade.us | eBay
Cable HP Côté Jamma Sega New Astro City Borne Arcade Speaker Harness Jamma Side | eBay
2Pc 4 Inch Round Jamma Speaker 5W RMS 8 ohm used in arcade video games machine | eBay
Vewlix audio popping when using JAMMA boards. | Arcade-Projects Forums
Pc to Jamma USB Card Adapter with Audio Amplifier - Arcade Express S.L.
Pc to Jamma USB Card Adapter with Audio Amplifier - Arcade Express S.L.
How do I connect Jamma audio to standard speakers? | Museum of the Game Forums
Haut-parleur ovale 8ohm 5W, 4 pièces, pour machine de jeu Jamma, pièces de machine d'arcade, accessoires de joystick, pièces de rechange pour armoire à pièces - AliExpress