---
product_id: 51876865
title: "Plantronics HW520 Encorepro Noise Cancelling Over Head Binaural Headset P/N 89434-02 ,black"
brand: "poly"
price: "€ 106.46"
currency: EUR
in_stock: true
reviews_count: 13
category: "Poly"
url: https://www.desertcart.hr/products/51876865-plantronics-hw520-encorepro-noise-cancelling-over-head-binaural-headset-p
store_origin: HR
region: Croatia
---

# Binaural stereo sound Active noise cancelling Wired RJ9 connection Plantronics HW520 Encorepro Noise Cancelling Over Head Binaural Headset P/N 89434-02 ,black

**Brand:** poly
**Price:** € 106.46
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workday with sound clarity that means business.

## Quick Answers

- **What is this?** Plantronics HW520 Encorepro Noise Cancelling Over Head Binaural Headset P/N 89434-02 ,black by poly
- **How much does it cost?** € 106.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/51876865-plantronics-hw520-encorepro-noise-cancelling-over-head-binaural-headset-p)

## Best For

- poly enthusiasts

## Why This Product

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

## Key Features

- • **Crystal-Clear Conversations:** Advanced noise cancelling tech blocks out office chatter so you hear—and are heard—perfectly.
- • **Lightweight Aluminium Build:** At just 74g, this headset combines durability with featherlight comfort for nonstop productivity.
- • **Plug & Play Professionalism:** Reliable wired RJ9 connection ensures seamless compatibility with your office phone system.
- • **Touch Control at Your Fingertips:** Intuitive app-enabled touch controls put call management and volume adjustments within easy reach.
- • **All-day Comfort, Zero Distraction:** Ergonomic supraaural design keeps you focused and fatigue-free during marathon calls.

## Overview

The Plantronics HW520 EncorePro is a premium wired binaural headset designed for professionals who demand comfort and crystal-clear audio during long office hours. Featuring active noise cancellation, a lightweight aluminium frame, and RJ9 connectivity, it delivers reliable performance for telecommunication and multimedia use. Its ergonomic supraaural design and touch control app integration make it a top choice for seamless, distraction-free communication.

## Description

Electronic product from a leading brand with great quality suited for entertainment, communications and office work. A high quality product, meeting your particular requirements at the office or at home.

Review: Great headset - Great headset, replacing an existing model that’s broken after many years of use. Just remember, you will need an adapter to plug it into anything.
Review: Very comfortable. - I bought these as I have to wear a headset all day. The headset provided by my employer are low quality and not very comfortable. These are very comfortable. Highly recommended.

## Features

- Headphones type: binaural
- Headphones: Supraaural
- Connection technology: Wire

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O4DKGQ2 |
| Age range (description) | Adult |
| Batteries | 1 Lithium Ion batteries required. |
| Battery Type | Lithium Ion |
| Best Sellers Rank | 63 in Phone Headsets |
| Cable feature | Yes |
| Charging time | 5 32nds |
| Compatible devices | Telephones |
| Connectivity technology | Wired |
| Connector | RJ9 |
| Control method | App |
| Control type | Touch Control |
| Customer Reviews | 4.0 4.0 out of 5 stars (281) |
| Date First Available | 2 Oct. 2014 |
| EU Spare Part Availability Duration | 2 Years |
| Hardware Interface | 3.5mm Audio |
| Included components | EncorePro HW520 Headset |
| Item Weight | 74 g |
| Item model number | 89434-02 |
| Item weight | 74 Grams |
| Material | Aluminium |
| Material Type | Aluminium |
| Number of items | 1 |
| Package type | Standard packaging |
| Power Source | AC/DC |
| Product Dimensions | 10 x 12 x 12 cm; 74 g |
| Recommended uses for product | telecommunication, media consumption, office use |
| Size | 1 |
| Specific uses for product | Multimedia |
| Standing screen display size | 1 Inches |
| Style | Stereo HW520 |
| Water resistance level | Not Water Resistant |
| Wireless communication technology | Wi-Fi |

## Product Details

- **Brand:** POLY
- **Colour:** black
- **Ear placement:** On Ear
- **Form factor:** Over Ear
- **Frequency response:** 100 Hz
- **Headphone jack:** 3.5 mm Jack
- **Impedance:** 320 Ohms
- **Model name:** Encore PRO HW520
- **Noise control:** Active Noise Cancellation
- **Sensitivity:** 40 dB

## Images

![Plantronics HW520 Encorepro Noise Cancelling Over Head Binaural Headset P/N 89434-02 ,black - Image 1](https://m.media-amazon.com/images/I/61Syn9KgSRL.jpg)
![Plantronics HW520 Encorepro Noise Cancelling Over Head Binaural Headset P/N 89434-02 ,black - Image 2](https://m.media-amazon.com/images/I/71cc1R9WXzL.jpg)
![Plantronics HW520 Encorepro Noise Cancelling Over Head Binaural Headset P/N 89434-02 ,black - Image 3](https://m.media-amazon.com/images/I/51s6VEoDdDS.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the headset be worn with the boom on either side of the user's head?**
A: Yes, you most certainly can. It rotates to be worn on either side.

**Q: what connection type is it i.e. how come the pix doesn't show the end of the cable?**
A: It's an "H" series type of connection. You can go to the Plantronics home page and see how/what it connects to.

**Q: Is there a special piece that plugs into the land line phone?  If so, what is the piece so I can purchase them together.**
A: The audio processor you need is shown below the headset to the left.

**Q: Does this have the 4 prong QD or the newer 6?**
A: This is the 4 prong, the 6 prong is for digital usb cord use only.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great headset
*by S***D on 21 May 2025*

Great headset, replacing an existing model that’s broken after many years of use. Just remember, you will need an adapter to plug it into anything.

### ⭐⭐⭐⭐⭐ Very comfortable.
*by B***L on 2 November 2022*

I bought these as I have to wear a headset all day. The headset provided by my employer are low quality and not very comfortable. These are very comfortable. Highly recommended.

### ⭐ NEED adapter that are so expensive
*by A***. on 26 November 2024*

Keep in mind you NEED adapters otherwise no use. Adapters cost you more than the headphone itself

## Frequently Bought Together

- Plantronics Plnhw520 Encorepro HW520 Headset
- Plantronics HW510 EncorePro Noise Cancelling Over Head Monaural Headset
- Poly - DA85 USB-A/USB-C digital adapter (Plantronics) - Works with Poly Call Center Quick Disconnect (QD) Headsets - Acoustic Hearing Protection -Works with Avaya, Genesys,&Cisco call center platforms

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**Shop now:** [https://www.desertcart.hr/products/51876865-plantronics-hw520-encorepro-noise-cancelling-over-head-binaural-headset-p](https://www.desertcart.hr/products/51876865-plantronics-hw520-encorepro-noise-cancelling-over-head-binaural-headset-p)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-07*