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Walkie Talkie Earphone for Motorola GP328

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Walkie Talkie Earphone

Walkie Talkie Earphone for Motorola GP328

This ear‑hook headset matches multi‑pin side connector radios, built‑in inline PTT delivers clear audio for heavy‑duty two‑way radio operations. Soft flexible ear‑hook ensures stable long‑shift wear, abrasion‑resistant cable withstands harsh conditions, ideal for security and industrial crews.
  • Brand:

    earphonic
  • Item NO.:

    ER03DP07SB8_M4
  • Order(MOQ):

    5pcs
  • Payment:

    L/C,T/T,Western Union,MoneyGram, Paypal
  • Product Origin:

    China
  • Color:

    Black
  • Shipping Port:

    Xiamen
  • Lead Time:

    15 days
  • Weight:

    100g
  • Connector:

    Motorola M4

Walkie Talkie Earphone for Motorola GP328 Product Profile 


OEM/ODM:

We deliver comprehensive OEM & ODM solutions, enabling partners to develop tailor-made products aligned with their distinct demands. Our team oversees every stage from initial product design through customized packaging, helping your brand differentiate itself and stand out amid fierce market competition.

Customization Options:

1. Product specifications: size, style, raw materials

2. Custom colors and surface finishes

3. Logo imprinting and private label service

4. Custom packaging artwork & structure design

5. Custom special features and performance upgrades

6. Additional personalized solutions customized exclusively for your brand


Warranty: 3 months


Product Features:

Two Way Radio Headset Non-slip PTT Mic C-Ring Swivel Earpiece for Motorola GP338 GP360 PTX760 
1,360° Swivel C-Ring Earhook Design 
Rotatable C-shaped ear hook fits comfortably on either left or right ear, adjustable angle for all-day wear. Perfect for security, construction and industrial staff using walkie talkie headsets during long shifts.
2,Precision M1 Large M Connector for Motorola Classic Radios 
 Custom-molded side connector ensures secure, stable fit with GP328, GP340, GP380, HT750, HT1250, PRO5150 and other classic two way radios. Plug and play with full PTT and mic functionality.
3, Non-slip PTT Push Button with High-Sensitivity Microphone 
Textured anti-slip push-to-talk switch ensures reliable press even with gloves on. Built-in inline mic delivers clear voice transmission for walkie talkie and two way radio users in noisy industrial environments.
4,Single Wire 1-Wire Design
Lightweight single-wire configuration keeps wiring clean and tangle-free, combining earpiece and PTT/mic in one streamlined cable. Ideal for professional use in manufacturing, construction and security operations.
5,Industrial Grade Durability & Cost-Effective
Reinforced cable, sturdy non-slip PTT switch and durable C-hook earpiece deliver reliable daily performance with Motorola classic two way radios. Cost-effective alternative to original Motorola accessories for fleet users.


Speaker Specifications:

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

Buzzes & 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

Φ25mm±0.01mm;


Microphone Specifications:

Electrical Parameters of The microphone

Sensitivity

 -40dBS-36dB, At f=1kHzS.P.L=1Pa0dB=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

 1V10;

Maximum input S.P.L

 110dB,At f=1kHz,THD1%


Compatible Model:

Motorola GP Series

GP140, GP240, GP280, GP328, GP330, GP340, GP360, GP380, GP540, GP580, GP640, GP680, GP1280, GP320, GP329, GP338, GP339, GP650

Motorola HT Series

HT750, HT1250, HT1250LS, HT1550, HT1550XLS

Motorola MT Series

MT850, MT850LS, MT950, MT8250, MT8250LS, MT9250

Motorola PRO Series

PRO860, PRO5350, PRO5450, PRO5460, PRO5550, PRO5750, PRO7150, PRO7350, PRO7450, PRO7550, PRO5150, PRO7750, PRO9150

Motorola PTX Series

PTX700,PTX760,PTX780

Motorola MTX Series

MTX 950,MTX960, MTX8250, MTX8250LS, MTX850, MTX850LS, MTX9250


Optional Connectors : 

Connectors can be customized.

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


Walkie Talkie Headset manufacturer & supplier

Two way radio headset china manufacturer

Walkie talkie earphone company factory

Walkie talkie earphone oem manufacturer



FAQs

 

Q1: Are your accessories compatible with all radio brands?

A1: Most of our products are compatible with major brands such as Motorola, Hytera, Kenwood, Icom etc. Please provide the exact radio model for accurate compatibility confirmation.

 

Q2: Can I get samples?

A2: Yes, samples can be provided freely, but the shipping cost charged on customer.

 

Q3: What about customized services?

A3: OEM and ODM services are provided, for OEM, we can design your brand the sticker & packaging box according to your requirements.

 

Q4: What is the mass production time?

A4: Quantity less than 500PCS, it takes 5-7 days; Quantity is 501-2000 pieces, it takes 7-10 days.

 

Q5: How do you control quality?

A5: All products pass 100% testing before shipment.

 

Q6: How to handle order problems?

A6: Contact us directly, we will respond and solve within 24 hours.


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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.

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