NEC Acoustic Horn, for Noise Barriers

Specification

brand

NEC

usage

Noise Barriers

voltage

12 V

material

SS

frequency

125-400 Hz

input power

15W Max

air pressure

5-6 kg/ cm2

payment terms

L/C (Letter of Credit),T/T (Bank Transfer)

sound pressure

145-150 dBA

surface treatment

Galvanized