My 95 Miata (MX-5) has the following:

- JL Audio Stealthbox (subwoofer)
- Sony ES XK-R100 pre-amp head unit
- Sony CDX-U404 10 disc changer
- Alpine MRV-T503 amp (driving sub-woofer)
- Alpine MRV-F400 amp (driving 2 front seperate speakers)
- MB Quartz Mobil RSB-Line 218 seperates
- MAX 5 headrest speakers

...and (hopefully soon) a Empeg Mark II!!!

- Jon