Acoustic Tube Earphone for Walkie Talkie GP-328 Plug Two Way Radio Earphone

Product Name: Acoustic Tube Earphone for Walkie Talkie GP-328 Plug Two Way Radio Earphone

Brand :EARPHONIC

Product Positioning：walkie talkie earphone

Product Features:

1. Ergonomic design for comfortable wear:The headphones weigh only 45g and are equipped with an acoustic transparent tube that fits the curve of the earlobe. There is no pressure when worn for a long time (suitable for work for more than 8 hours).

2. Noise reduction and sound pickup:It is equipped with a built-in noise-cancelling microphone to filter out environmental noise (such as engine sounds and pedestrian noise), making calls clear and distinguishable in noisy scenes (construction sites, exhibitions, airports).

3. Durability and environmental adaptation:The working temperature [-20°C~ 60°C] is resistant to severe cold and heat, and meets extreme scenarios such as outdoor inspection and low-temperature operation.

4. Original factory certification, quality assurance:Passed the [EARPHONIC] original factory compatibility test, the signal transmission is stable, and there is no noise and disconnection problems.

Technical Parameters:

Adaptation interface : GP-328 Plug

Compatible Model:

Motorola:GP1280,140,320,328,329,338,339,340,360 380,640,650,680,HT1250,1250LS,1550,1550XLS,750
MTX8250,8250LS,850,850LS,9250,950,980,PR860
PRO5150,5350,5450,5550,5750,PRO7150,7350,7450,7550,7750,9150,PTX700,760,780

HYT:TC980

Microphone Parameters:

Type: capacitive electret microphone

The sensitivity:40dB±3dB at 1000Hz (0dB=1V/Pa)

Size: 9.7 * 5.0 mm

Frequency: 20 ~ 16000 Hz

Spirit: lightness - 36 db + 2 db

Impedance: 2.2 K Ω

Speaker Parameters:

Size: 16 mm

Frequency: 200 ~ 5000 Hz

Sound pressure: 85 db + / - 3 db

Impedance: 90 Ω plus or minus 10%

Audio: 100 MW

PTT Button:

Trigger Method: Push type (with feedback damping)

Lifespan: ≥ 100,000 presses

Wire Specifications:

Material: PU wear-resistant line

Length: 1.2m (regular) / 0.8m (compact)

Wearing style: Single earhook (left/right ear adjustable)

Certification Standards: Passed [CE/RoHS] certification, in line with [EARPHONIC] accessories quality standards.

Usage scenarios:

1.Public Safety & Law Enforcement

2.Business Services & Scheduling

3.Outdoor work and adventure

4.Property Management & Coordination

Hot tags: Two Way Radio Headset,Walkie Talkie Accessories,Professional Walkie Talkie Accessories Manufacturer, Noise-cancelling Headsets, Acoustic Tube Earphone, Security Earphones

After-sales and service：

Warranty: one year for the main host of the walkie-talkie, half a year for the walkie-talkie accessories
Technical support: Provide [inspection video / remote after-sales service], 24-hour customer service to respond to interface adaptation problems.