Home \ Sound \ Repair material \ Spiders \ SU-B73 SU-B73 Back to products Ø voice coil 76mm Ø total 149mm + - Loudspeakers + - Drivers / Tweeters + - ATM drivers + - Compression drivers with wave guides + - Horns + - Filters + - Diaphragm + - Repair material + - Paper cone + - Spiders + - Dust Cap + - Surrounds + - Lead wire + - Ceiling speakers + - Transformers + - Amplifier + - Adapters + - Back cover for lousdspeaker Home \ Sound \ Repair material \ Spiders \ SU-B73