Model NO. SF-E18-M1

• 2 wire surveillance kit earpiece
• Waterproof IP54 rating
• Durable PU cable with kevler
• For Kenwood two way radio two pins
• High quality Silent barrel Push-to-Talk (PTT) with clip
• Soft acoustic tube earbud comfortable to wear
• PU cable compliance with ROHS contain high intensity Kevlar is very firm and endurable.
• Excellent application in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments.
• With soft and comfortable earbud
• Avaliable for different connectors for different two way radios

Specifications:

Speaker
OD:Φ16mm
Resistance:90Ohm±15%  at 1000Hz
Sound Pressure Level:90dB±3dB  at 1000Hz
Rated Power:100mW
Max Power:200mW

Microphone
Type:Electret microphone
Sensitivity:-40dB±3dB  at 1000Hz(0dB=1V/Pa)
Resistance:2.2KOhm