Antique 1920’s Burns Horn Radio Speaker Black Pyralin Bell Untested Parts/Repair. Measures 20″ tall from base to top of bell, the bell is 12.5″ in diameter from the largest points, and the base measures 6 in diameter. The horn looks to be in great condition. The bell is in great shape with some minor fading, scratching, and marks from age and use. The horn moves easily in the base and the exposed metal parts look great with some minor spots of discoloration as shown. Please refer to photos for complete condition.