Highball-7 Unidirectional (330-0986) Features Faxback Doc. # 16025 Dynamic Microphone The Highball-7 is a high-quality, general purpose unidirectional dynamic microphone. It features good frequency response, an on/off switch, adjustable swivel adapter and a standard 1/4" (6.35mm) phone plug. The wire-mesh wind-screen effectively cuts down wind noise and voice "pops". Internal filter design aids in reducing feedback problems. (ALL-07/20/95)