Products
Product Name:EARPHONIC GP-328 Plug Earphone for Walkie Talkie Two Way Radio Headset with Mic
Brand: EARPHONIC
Warranty: 3-6 months
OEM/ODM: Yes
MOQ: 5PCS
Product Positioning: walkie talkie earphone
Product Features:
G-Type Earhook PTT Headset for Two-Way Radios
1. Plug Type: GP-328;
2. Fashion PTT design with metal clamps;
3. Rotating the speaker can reduce the pressure on the wire;
4. Wear comfortable rubber ear hooks;
5. This GP328 connector is compatible with Motorola walkie‑talkies. It features a threaded locking design that prevents accidental disconnection and ensures uninterrupted communication;
6. Cable Length:95/50CM.
Microphone Parameters:
Electrical Parameters of The microphone
Sensitivity:
-40dB≦S≦-36dB, At f=1kHz，S.P.L=1Pa，0dB=1V/Pa;
Output impedance:
Zout=2.2KΩ,At f=1kHz
Current Consumption:
IDss(Max)=500µA, At Vs=2.0V,RL=2.2KΩ
Directivity:
Omni directional
Signal to Noise Ratio:
S/N(Min)=55dB,At S:(f=1KHz.S.P.L=1Pa),N:(A-Weighted curve)
Decreasing Voltage:
(ΔS-VS)Max=-3dB,At Vs Reduces from 2.0 to 1.0
Operating voltage:
1≦V≦10;
Maximum input S.P.L:
110dB,At f=1kHz,THD＜1%
Speaker Parameters:
Electrical Parameters of Speaker
Impedance:
150Ω±3Ω
Resonance Frequency:
350Hz ±20%
Intelligent degree:
111±5dB At 1000 Hz At 0.179V;
Rated Power:
Rated Power Input 2mW, Max Power Input 3mW
Frequency scope:
20HZ—20KHZ At 0.179 V
Ruzzes&Rattles:
Clear sound, no noise At 0.25V(50HZ-3KHZ)
Distortion:
Less Than 5% at 1500Hz
Polarity:
Positive Electrode,When an instantaneous DC voltage of 0.2V is applied to the positive electrode, causing the voice coil to move forward, the input terminal connected to the positive electrode is the "+" pole
Flux Density:
±15% Guass (Surface)
Speaker Shell Diameter:
Φ16mm±0.01mm;
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
After-sales and service：
Warranty: 3-6 months
Technical support:
Provide [inspection video / remote after-sales service], 24-hour customer service to respond to interface adaptation problems.
Compatible Model :
|
Brand |
Connectors |
|
Motorola |
R7, M1, M2, M3, M4, M5, M6, M7, M8, M9, CLP, S1, DLR110 |
|
Hytera |
M1, M4, M5, M6, H1, H2, H3, TC700 |
|
Kenwood |
K1, K2, K3, K4 |
|
Speura |
Speura |
|
Icom |
S1, S3, S6, S6-WP, S8, S9 |
|
Vertex |
S1, Y1, Y4, Y5, Y6 |
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Xiamen Yuhong Export & Import Co., Ltd. was founded in 2023 with its independent brand LSENG. We specialize in providing one-stop solution for walkie-talkie accessories, focusing on the R&D and supply of high-quality walkie-talkie microphones and headsets. Our product portfolio covers walkie-talkie headsets, external speakers, wireless Bluetooth accessories and other supporting accessories. Tailored for multiple industry scenarios, our products consistently deliver outstanding audio performance.
Email : chris@accessoriesradio.com
Address: Address: 215-34, 2/F, Sihai Building, Fanghu West Rd, Huli Dist, Xiamen, Fujian, China Post Code:361006
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