---
product_id: 430860
title: "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: "AR$44807"
currency: ARS
in_stock: true
reviews_count: 8
category: "Wireless"
url: https://www.desertcart.com.ar/products/430860-rhf-617-1n-3-5mm-receiver-listen-only-surveillance-headset
store_origin: AR
region: Argentina
---

# 32Ω impedance for crisp sound 72dB output level for clear audio Heavy-duty polyurethane jacket for rugged durability 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:** AR$44807
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, stay ahead — the ultimate stealth audio companion.

## Quick Answers

- **What is this?** 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?** AR$44807 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/430860-rhf-617-1n-3-5mm-receiver-listen-only-surveillance-headset)

## 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 earphone clip ensure long-lasting wear without cable strain—work hard, stay comfortable.
- • **Crystal-Clear Audio:** 72dB output and dynamic driver deliver sharp, intelligible sound even in noisy environments—stay ahead with every word.
- • **Effortless Maintenance:** Simple moisture clearing technique keeps your earpiece performing flawlessly—no downtime, just pure efficiency.
- • **Seamless Compatibility:** Plug & play with all 3.5mm two-way radios and audio devices—never miss a beat in your communication flow.
- • **Discreet Surveillance Ready:** Clear acoustic coil tube design keeps your communication covert and professional—blend in while staying connected.

## Overview

The MaximalPower RHF 617-1N is a professional-grade 3.5mm listen-only surveillance earpiece designed for two-way radios and compatible audio devices. Featuring a rugged polyurethane jacket, 32-ohm impedance, and 72dB output, it delivers clear, reliable audio in demanding environments. Its reinforced clip and clear acoustic coil tube ensure durability and discreet communication, making it ideal for security, hospitality, and patrol professionals.

## Description

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

## Features

- Package Includes : one 3.5mm Receiver/Listen Only Surveillance Headset Earpiece
- Fits two-way radios (audio only), radio speaker mics, remote mics, MP3 players, and other audio accessories with 3.5mm earphone jack
- 100% compatible with all original equipment manufacturer (OEM) parts
- 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.
- Reinforced earphone clip provides cable retention and eliminates strain on earphone.
- Please make sure to avoid the product getting wet or use the product in moisture condition.  If it stops working, it’s because there’s moisture inside the tube. Blow the tube to make the moisture out of the tube and the earpiece will work perfectly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0062FZ32C |
| Additional Features | For two-way radio communications |
| Age Range Description | Adult |
| Antenna Location | Communications |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #10 in Two-Way Radio Headsets & Microphones |
| Brand | MaximalPower |
| Brand Name | MaximalPower |
| Built-In Media | coil |
| Cable Features | Retractable |
| Color | Black 1 Pack |
| 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 out of 5 stars 6,500 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Angular |
| Enclosure Material | Polyurethane (PU) |
| Form Factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Global Trade Identification Number | 00750408360977, 00878254009069 |
| Hardware Interface | 3.5mm Audio |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 ohm |
| Input-Device Interface | audio jack |
| Item Weight | 1.1 ounces |
| Manufacturer | America Digital Accessories |
| Mfr Part Number | RHF 617-1N |
| Model Name | RHF 617-1N |
| Model Number | RHF 617-1N |
| Noise Control | None |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Power Levels | 1 |
| Specific Uses For Product | Communications, Patrol, Hospitality |
| Style Name | Robust |
| Theme | Professional Communications |
| UPC | 750408360977 999998602559 878254009069 |
| Unit Count | 1 Count |
| Warranty Description | 1 year limited warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wired |

## Product Details

- **Brand:** MaximalPower
- **Color:** Black 1 Pack
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 32 ohm

## Images

![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)

## Available Options

This product comes in different **Color** options.

## 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 Hearing Device
*by R***M on July 27, 2025*

This earpiece works fantastic, I would definitely recommend this to anyone who works with a handheld radio!

### ⭐⭐⭐⭐⭐ Make sure you buy the correct pin size for your radio.
*by D***. on July 27, 2025*

Very Nice Product, well made and better than product description.

### ⭐⭐⭐⭐ Great for the Price! Please read the frequent Q's and A's below!!!
*by D***O on April 1, 2014*

Look, I'm always skeptical when purchasing items and whatnot especially reading low rated reviews, which is very discouraging. But the low rated reviews below are just people who don't know how to handle their products well. So far I had this earpiece for a week and it works like a charm.FYI: For the people who say the sound isn't too loud are probably the people who blasts their music at the highest volume, damaging their eardrums permanently. Please don't listen to loud music for extensive periods of time!Q: Can I use this for music?A: Yes but don't get so hyped up. First of all, it's possible to listen to music and other programs but its intent is too listen through voice or other vocal audio sources. Listening to music at a loud volume extensively may degrade the earpiece over timeQ: How good is the audio quality?A: The price should give some of it away but again, it's a security/surveillance ear piece, it's suppose to be quiet and inconspicuous. Have you ever heard how a stethoscope sounds like in your ears? It's basically the same in this case; you can hear the sound when you rub your fingers against the wires and the audio sounds like it has extra bass but the earpiece knocks out any outside noise so that you can hear from the earpiece.Q: WYSIWYG?A: Yes, the product you see here in this picture is what you get. Of course my shipment was in a nice packaging envelope. Inside of that envelope was a plastic zip-lock bag containing the earpiece and a plastic cardboard that advertises the brand and specs of the earpiece.Q: Hassle?A: Yes, unfortunately, for this particular earpiece, you need to take the time to properly set up the wiring inconspicuously. If installed properly, the only thing that should be visible is the clear tubing that connects to your ear. Another thing that I was disappointed is that the earpiece is design only to be in your left ear but you can use the right ear too. However, you will not be able to loop the tubing around the ear. The black coiled-up wires that connects to the device can also be a hassle. I would've liked it if they didn't coiled-up the black wire. Please, don't let this discourage you, it's still comfortable!Q: So what is that big bulge in the middle and the clear plastic tubing?A: This receiver comes with a plastic clear tubing, which has no wires or anything inside, that can be moved, manipulated depending on the head movement. It feels comfortable if you installed your earpiece correctly. I'm no audio expert so I may be wrong but the big bulge in the middle is where the clear tubing converts into the black wire. It also includes a clipping so you can clip it to your clothes.Conclusion: Despite some hassle, low-bass sound, coiled wiring, I think this earpiece does the job, especially for the unbeatable price! I would recommend anyone to purchase this product! (Btw, this earpiece is kinda stylish, looking like a sexy security guard or secret agent man XD)

## Frequently Bought Together

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-27*