Product Features

•Combine human physiological characteristics with audio selectionEnhancing the sound's penetration through the air;• RecentAt a distance, loud but not piercing.

•Aluminum alloy die-cast shell, with high mechanical strength and excellent impact resistance.

•Outer shell surface treated with high-temperature electrostatic powder coating, excellent antistatic properties, color88 mesh

•Explosion-Proof Marking:ExdibllCT6Gb/EXtDA21IP66T80°C

•Protection Level:IP66

• EnvironmentTemperature:-40～+80°C

•Overall Weight:6kg

• BlockingResistant:4Ω/8Ω

• FunctionRate:10/15/20/25/30/35W

Application Scope

• ApplicableSubway stations, highways, power plants, gas stationsFor environments with specific requirements for moisture-proof, fire-resistant, noise-proof, dust-proof, and frost-resistant, such as docks and steel companies.

• SuitsFor high-noise environments.

Product Model:HGBY15/20/25/35

Explosion-Proof Marking:Exd IICT6

Protection Level:IP66

Dimensions:（D300X350

MaterialQuality: Aluminum Alloy

Yan Color: Yellow (Customizable)