D-Sound Nd850 Diaphgram Muadil Membrane (4811)

Voice Coil Diameter :74.4mm 3.0" Impedance: 8Ohm DC resistance : 5-9 ohm size error : +/- 1.5 mm Dome Material : Titanium Suspension Material : Polyester Overall Diameter : ~102mm The Center Distance Of The Two Post Terminals : ~101.5mm Size error :+/- 2 mm Voice Coil Diameter :74.4mm 3.0" Impedance: 8Ohm DC resistance : 5-9 ohm size error : +/- 1.5 mm Dome Material : Titanium Suspension Material : Polyester Overall Diameter : ~102mm The Center Distance Of The Two Post Terminals : ~101.5mm Size error :+/- 2 mm