![Upgraded NA headrest speakers for under $30. Huge difference! Some factory wiring modification required. : r/Miata Upgraded NA headrest speakers for under $30. Huge difference! Some factory wiring modification required. : r/Miata](http://i.imgur.com/5jM1EEA.jpg)
Upgraded NA headrest speakers for under $30. Huge difference! Some factory wiring modification required. : r/Miata
![Amazon.com: Harmony Audio Compatible with 1990-1997 Mazda MX-5 Miata HA-R65 Front Door Replacement Harmony Speakers Upgrade : Electronics Amazon.com: Harmony Audio Compatible with 1990-1997 Mazda MX-5 Miata HA-R65 Front Door Replacement Harmony Speakers Upgrade : Electronics](https://m.media-amazon.com/images/I/91I54ysOrvL.jpg)
Amazon.com: Harmony Audio Compatible with 1990-1997 Mazda MX-5 Miata HA-R65 Front Door Replacement Harmony Speakers Upgrade : Electronics
![I don't want to butcher the interior but the speakers are blown and it sounds awful. What audio setup are you running? Tweeters worth replacing? : r/Miata I don't want to butcher the interior but the speakers are blown and it sounds awful. What audio setup are you running? Tweeters worth replacing? : r/Miata](https://preview.redd.it/amrf7d63tr941.jpg?auto=webp&s=eac54c782c8e907afb9debfbac9b8627ede364c5)