Earplug / Ear-hook/ Ear-hanger

360 degree Adjustable D shape earhook for two ear suitable using earphone

Item No.: PTE-180
Description Advantages Delivery & Warranty
Speaker Specification
Type Moving coil dynamic speaker
Impedance 32Ω±15% @1KHZ
Sensitivity 130±3dB @1KHZ
Resonance freq (F0) 600HZ±20%
Frequency respond 20~10KHz
Rated input power 500mW
Maximum input power 700mW

Microphone Specification
Sensitivity Range -44±4dB RL=2.2K Ω Vs=3.0V(DC) 1KHz 0dB=1V/Pa
Impedance Max 2.2KΩ 1kHz (RL=2.2KΩ)
Frequency 100-10KHz
Current Consumption Max 0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range 1.0V-10V (DC)
Max Sound pressure Level 110dB S.P.L
★ The environmental protection D shape hanger made by popular PTT easy to use.
★ Adjustable size and 360 degree rotate for right or left ear comfortable wearing.
★ Clear sound quality, Highly secrecy, and keep the external a quiet environment.
★ PU with Kevlar cable.
★ Economic and practical.
★ Suitable for hotels, conference, entertainment security professional.
20-25 work days after payment,detail delivery date should be decided according to production season and order quantity.

Standard export carton packing with full protection

★ Shipping
By air, land, Sea, EXPRESS(door to door)

★ Warranty
6-12 months