The K-70GB is replacement diaphragm assembly for SD-70 driver. It accommodates most horns and reflex horns with standard 1 3/8" - 18 thread patterns. It is suitable for choice of 58 or 100 Watt power handling for high intelligibility and sound penetration and made of heavy-duty weatherproof construction.
Accommodates Most Horns and Reflex Horns with Standard 1 3/8" - 18 Thread Pattern
Choice of 58 or 100 Watt Power Handling for High Intelligibility and Sound Penetration
Heavy-Duty Weatherproof Construction
Specifically-Designed for Electronic Siren and Signaling Applications
