This is a typical exponential horn that is designed to be used in placed with restricted ceiling heights and where far throws are requested. This is made of reinforced fiber/epoxy and equipped with a strong and powerful 2″ compression driver, capable of producing a fabulous 117 dB. The shape and structure allow for use in highly demanding environments like traffic tunnels and car parks. Also train tubes that need to be addressed during voice-evacuations are typical examples where the would fit perfectly. Due to its dimensions, its throw can reach from 40 up to 70 m, reducing amplifiers and delay lines when compared to conventional distributed sound systems for tunnels. This will bring the total costs down and due to a lower number of horns, it will bring the Q-factor up and so the intelligibility of the overall evacuation system.
Features
- Boundary effect, low-spill
- Increased repeating distance
- Long-horn, straight patterns
- 2-inch compression driver
- High-SPL
- High-directivity
- Traffic tunnels
- Industrial purpose
- Long throw
- High SPL
- High intelligibility
- Special purpose design
- Durable
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