Acoustic Tube Earpiece with Inline MIC and PTT for Midland Handheld Transceivers
Clear acoustic tube is hidden behind the ear, hard to see and covert. It is comfortable, stays put and helps overcome background noise. Supplied with one spare earbud. This headset is compatible with the following Midland handheld two-way radios: 445BT, 70-440BP, 75-501, 75-785, 75-810, 80-125, 80-150, 80-400, 80-425, Alan 39, Alan 507, Alan 607, Alan 643, Alan 95 Plus, Atlantic-i, CT-22, G12, G225, G227, G300, G6, G7, G7L, G7XT, G8, GXT250, GXT300, GXT310, GXT325, GXT400, GXT444, GXT450, GXT500, GXT550, GXT565, GXT600, GXT635, GXT650, GXT656, GXT700, GXT710, GXT735, GXT750, GXT771, GXT800, GXT808, GXT850, LXT210, LXT216, LXT276, LXT300, LXT303, LXT305, LXT310, LXT315, LXT320, LXT330, LXT335, LXT350, LXT376, LXT410, LXT420, LXT435, LXT440, Nautico 1, Nautico 3, Ocean, Pacific, SP-410, SP-420, SP-430, SP-440, etc.
Features:
Similar to mobile phone earpiece.
Single wire system with Microphone and PTT combined in the inline housing.
Excellent audio quality.
Has covert possibilities as this earpiece is likely associated with mobile phone.
Connects directly to the radio for handsfree operation.
Includes movable clip along the cord to clip on shirts.
Specifications:
Connector Type: 2-Jack Right Angle Plug (3.5 mm Mono and 2.5 mm Mono, Space Between is 6.7 mm)
Cable Overall Length: 130 cm (without Acoustic Tube)
Earphone Model: MM15IN32
Transducer: Moving Coil Dynamic Speaker
Impedance: 32 Ohm ±10% @ 1KHz
Sensitivity: 110 ± 3dB @ 1KHz
Resonance Frequency (F0): 400Hz ± 20%
Frequency Respond: F0 ~ 9KHz
Rated Input Power: 200mW
Maximum Input Power: 500mW
Microphone Model: F6050AL342
Transducer: Electorate Condenser Microphone
Sensitivity: -34 ±2dB @ 1KHz
Impedance: 2.2 kOhm @ 1kHz (Max)
Directivity: Omnidirectional
Frequency Range: 100Hz ≈ 16KHz
Operational Voltage: 3V (Standard), 10V (Max)
Current Consumption: 0.5mA (Max)
Signal-to-Noise Ratio: -34dB @ 1kHz (Min)