---
product_id: 430850
title: "MaximalPower RHF 617-1N 3.5mm RECEIVER/LISTEN ONLY Surveillance Headset Earpiece with Clear Acoustic Coil Tube Earbud Audio Kit For Two-Way Radios, Transceivers and Radio Speaker Mics Jacks , Black"
brand: "maximalpower"
price: "854148₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Maximal Power"
url: https://www.desertcart.vn/products/430850-maximalpower-rhf-617-1n-3-5mm-receiver-listen-only-surveillance
store_origin: VN
region: Vietnam
---

# 72dB output clarity Reinforced earphone clip Heavy-duty polyurethane jacket MaximalPower RHF 617-1N 3.5mm RECEIVER/LISTEN ONLY Surveillance Headset Earpiece with Clear Acoustic Coil Tube Earbud Audio Kit For Two-Way Radios, Transceivers and Radio Speaker Mics Jacks , Black

**Brand:** maximalpower
**Price:** 854148₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, stay ahead — hear every detail like a pro.

## Quick Answers

- **What is this?** MaximalPower RHF 617-1N 3.5mm RECEIVER/LISTEN ONLY Surveillance Headset Earpiece with Clear Acoustic Coil Tube Earbud Audio Kit For Two-Way Radios, Transceivers and Radio Speaker Mics Jacks , Black by maximalpower
- **How much does it cost?** 854148₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/430850-maximalpower-rhf-617-1n-3-5mm-receiver-listen-only-surveillance)

## Best For

- maximalpower enthusiasts

## Why This Product

- Trusted maximalpower brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Rugged polyurethane jacket and reinforced clip for all-day, strain-free wear.
- • **Discreet & Secure Fit:** Clear acoustic coil tube with customizable earbud tips for perfect, comfortable fit.
- • **Seamless OEM Compatibility:** 100% compatible with Motorola, Kenwood, Icom & more for plug-and-play ease.
- • **Crystal-Clear Audio Precision:** 72dB output ensures you never miss a word in noisy environments.
- • **Optimized for Professional Use:** Designed for high-noise settings like security, hospitality, and patrol with listen-only focus.

## Overview

The MaximalPower RHF 617-1N is a rugged, listen-only surveillance headset designed for two-way radios and transceivers. Featuring a clear acoustic coil tube earbud, 72dB output, and a reinforced earphone clip, it delivers superb audio clarity and durability. Compatible with major OEM brands like Motorola and Kenwood, this wired headset is ideal for professionals in high-noise environments seeking discreet, reliable communication.

## Description

Maximalpower 3.5Mm Receiver/Listen Only Surveillance Headset Earpiece With Clear Coil Tube Earbud Audio Kit For Two-Way Radios, Compatible with Motorola, Kenwood, Icom, Adi, Alinco, And Yaesu. This Surveillance Headset Is Rugged Design, Polyurethane Jacketed And Made With Heavy Duty Material With Superb Audio Quality. The Reinforced Earphone Clip Provides Cable Retention And Eliminates Strain On Earphone. It Is 100% Compatible With All Original Equipment Manufacturer (Oem) Parts And Ideal For High Noise Level Environments And Discrete Listening. Features: Output Level: 72Db, Rated Input Power: 0.1W, Maximum Input Power: 0.2W, Output Impedance: 32 Ohms. Works With The Following Devices COmpatible for Motorola / Kenwood (Kmc-25 Kmc-26) / Icom Radio. NOT BLUETOOTH COMPATIBLE, NOT OS COMPATIBLE, LISTENING HEADSET ONLY!

Review: Great buy! - I work corrections, and due to some hearing loss from my time in the military, I can't hear radio traffic from my hand mic when doors are opening/closing or when we are pushing carts through the halls, despite it being right next to my ear. I got this in order to better hear my radio when there is competing noises, and it does the job just fine! No more preventable walking over my coworkers due to my inability to hear my radio during the busy parts of my shift, or missing traffic directed towards me! My supervisor complemented me on the drastic improvement on my radio communications because of this cheap little guy! It does seem to have a slight lag on transmissions when I am near the repeater, so sometimes a short transmission like "10-4" comes across as just the sound of a radio being keyed, or I miss the first second of a longer transmission, but once I am away from the repeater on the other side of the jail this is not an issue. The earpiece itself is clear, and clarity is dependent on what radio I have it plugged into, so a crappy radio is staticky, but with good radio it works just fine. For the price, it gets a 5/5!
Review: It works - It works perfectly

## Features

- Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ear
- 100% compatible with all original equipment manufacturer (OEM) parts.Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ear
- Fits two-way radios (audio only, listening only), radio speaker, headset includes hearing protection and sound press certification. NOT BLUETOOTH COMPATIBLE
- Reinforced earphone clip provides cable retention and eliminates strain on earphone
- Output level: 72dB, Rated input power: 0.1W, Maximum input power: 0.2W, Output impedance: 32 ohms.
- Polyurethane jacketed, Heavy Duty Material, Superb Audio Quality, Rugged Design.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0062FZ32C |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #5 in Two-Way Radio Headsets & Microphones |
| Cable Feature | Retractable |
| Compatible Devices | Two-Way Radios, Transceivers, Radio Speaker Mics, MP3 Players, and Other Audio Accessories with 3.5mm Earphone Jack |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,411) |
| Date First Available | October 20, 2011 |
| Earpiece Shape | Angular |
| Global Trade Identification Number | 00750408360977, 00878254009069 |
| Hardware Interface | 3.5mm Audio |
| Headphones Jack | 3.5 mm Jack |
| Included Components | coil |
| Input Device Interface | audio jack |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.1 ounces |
| Item model number | RHF 617-1N |
| Manufacturer | America Digital Accessories |
| Material | Polyurethane (PU) |
| Model Name | RHF 617-1N |
| Noise Control | None |
| Number of Items | 1 |
| Other display features | CE |
| Product Dimensions | 15 x 0.5 x 1 inches |
| Recommended Uses For Product | Communications |
| Special Feature | For two-way radio communications |
| Special features | For two-way radio communications |
| Specific Uses For Product | Communications, Patrol, Hospitality |
| Style | Robust |
| Supports Bluetooth Technology | No |
| UPC | 750408360977 999998602559 878254009069 |
| Units | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Wired |

## Product Details

- **Brand:** MaximalPower
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 32 Ohms

## Images

![MaximalPower RHF 617-1N 3.5mm RECEIVER/LISTEN ONLY Surveillance Headset Earpiece with Clear Acoustic Coil Tube Earbud Audio Kit For Two-Way Radios, Transceivers and Radio Speaker Mics Jacks , Black - Image 1](https://m.media-amazon.com/images/I/6115uG7+hwL.jpg)
![MaximalPower RHF 617-1N 3.5mm RECEIVER/LISTEN ONLY Surveillance Headset Earpiece with Clear Acoustic Coil Tube Earbud Audio Kit For Two-Way Radios, Transceivers and Radio Speaker Mics Jacks , Black - Image 2](https://m.media-amazon.com/images/I/713lkIQgdOL.jpg)
![MaximalPower RHF 617-1N 3.5mm RECEIVER/LISTEN ONLY Surveillance Headset Earpiece with Clear Acoustic Coil Tube Earbud Audio Kit For Two-Way Radios, Transceivers and Radio Speaker Mics Jacks , Black - Image 3](https://m.media-amazon.com/images/I/71tO5PyXAzL.jpg)
![MaximalPower RHF 617-1N 3.5mm RECEIVER/LISTEN ONLY Surveillance Headset Earpiece with Clear Acoustic Coil Tube Earbud Audio Kit For Two-Way Radios, Transceivers and Radio Speaker Mics Jacks , Black - Image 4](https://m.media-amazon.com/images/I/61lEfkFiAkL.jpg)
![MaximalPower RHF 617-1N 3.5mm RECEIVER/LISTEN ONLY Surveillance Headset Earpiece with Clear Acoustic Coil Tube Earbud Audio Kit For Two-Way Radios, Transceivers and Radio Speaker Mics Jacks , Black - Image 5](https://m.media-amazon.com/images/I/71i+AHOg8JL.jpg)

## Questions & Answers

**Q: Is the 72 db output accurate? Nothing is worse than a radio @ full volume (for soft talkers), when an emergency tone blasts out your eardrums.**
A: I bought this for my husband about two months ago. He says the audio was fine for about the first month, but since then the audio has been poor. He can have his radio up as loud as it will go and barely hear anything, if at all. He has followed various instructions on how to clean the tube and work out possible kinks, and the audio is still poor.

**Q: is there a mic also or only earpiece?**
A: There is NO mic, it is only the earpiece.

**Q: Does this product come with the ear molds already or do you have to buy them separately?**
A: It comes with an ear bud, not the ear molds. You have to buy the ear molds separately unless you don't mind a regular headphone style earbud which tends to block out any exterior sound.

**Q: I meant to purchase the two pack, its there a way to "upgrade" without having to return the one that I did purchase?**
A: I am not sure but I doubt it.  I have had no dealings with the manufacture since my initial purchase.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great buy!
*by E***E on December 4, 2015*

I work corrections, and due to some hearing loss from my time in the military, I can't hear radio traffic from my hand mic when doors are opening/closing or when we are pushing carts through the halls, despite it being right next to my ear. I got this in order to better hear my radio when there is competing noises, and it does the job just fine! No more preventable walking over my coworkers due to my inability to hear my radio during the busy parts of my shift, or missing traffic directed towards me! My supervisor complemented me on the drastic improvement on my radio communications because of this cheap little guy! It does seem to have a slight lag on transmissions when I am near the repeater, so sometimes a short transmission like "10-4" comes across as just the sound of a radio being keyed, or I miss the first second of a longer transmission, but once I am away from the repeater on the other side of the jail this is not an issue. The earpiece itself is clear, and clarity is dependent on what radio I have it plugged into, so a crappy radio is staticky, but with good radio it works just fine. For the price, it gets a 5/5!

### ⭐⭐⭐⭐⭐ It works
*by R***. on December 27, 2025*

It works perfectly

### ⭐⭐⭐⭐ Quality product for the price
*by H***A on September 27, 2025*

Pretty good quality product. Wish it came with different ear plugs or pieces to fit different sized ears but it fits mine perfectly. The actual ear plug is a soft rubber so it doesn’t scratch your ears up. The sound quality is way better than just having a lapel mic.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-25*