High quality anti-UV engineering plastic, long-term durability and fashionable

Fence structure can be avoid damaging speaker from roaches, rats etc

Big power design (6-10W), long life, sounds clear and sonorousness

 Different input voltage (70V/100V) can be chosen for different public address wires

Frequency response 120Hz-16kHz, maximum SPL. 92±2dB, High sensitivity 90±2dB, distortion<1.5%

 Weight 0.9kg, equipped with clamps for installation

Cutout size:Φ165mm-170mm