pair = 2 pcs new Ribbon Tweeter speaker 8 Ohms 30W for Philips plips aluminum tape speaker
Car component speaker CSP251/00 | Philips
Philips soft dome tweeter, marketed in the USA under the Norelco label, was found in many high end designs. It was also popular with DIYers, and small boutique …
Philips Dome Tweeter of '70s #shorts - YouTube
Philips MR525 Dome Midrange Type Tweeter Pair | Reverb