Hey Ehaller and Cytocycle:,
Right On! I discovered 303 Protectant a few years ago (at a sailing shop) and use it on my vintage '98 993 Porsche Carrera dash and the Carrera is definitely worth more than my HiFi rig, so I definitely have had great success with it. I have not tried it on my speaker surrounds since I have MG 20Rs and thus no surrounds.
Right On! I discovered 303 Protectant a few years ago (at a sailing shop) and use it on my vintage '98 993 Porsche Carrera dash and the Carrera is definitely worth more than my HiFi rig, so I definitely have had great success with it. I have not tried it on my speaker surrounds since I have MG 20Rs and thus no surrounds.