• Applications
  • Features
Indoor/Outdoor
Resonated Column Of Air Generates Sound
Resonated column of air generates sound
Corrosion-resistant cast aluminum housing and spun brass projector
Model 55 produces 105 dBA at 10 ft
Weatherproof, water and dust-tight
Gray enamel paint coating
Require minimum maintenance, rugged designs seal out corrosive dust and vapors
Both models have sufficient output to penetrate through high ambient noise levels
115/105 dB at 1 m/10 ft sound leve