This was in the boot of my MX-5 when I bought it and a different one had been installed in the car.
Fascia is approximately 18cm wide and 12cm deep.
I cannot see a make/brand, but I believe this is a MAZDA 323F 323 BJ 2002r - RADIO. I have no idea whether it works and a local car radio installer was going to charge about £30 to check it, so I didn't bother!
Mazda Car radio/cassette player (Pontrilas HR2)
This offer has been gifted to someone and is no longer available.