---
product_id: 258018451
title: "POLY Plantronics Encore Pro HW520"
brand: "poly"
price: "€ 92.41"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/258018451-poly-plantronics-encore-pro-hw520
store_origin: DE
region: Germany
---

# Reliable serial data transmission D-Sub 25 Male to Female connectivity 10m length for extended reach POLY Plantronics Encore Pro HW520

**Brand:** poly
**Price:** € 92.41
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with confidence—power your productivity effortlessly!

## Quick Answers

- **What is this?** POLY Plantronics Encore Pro HW520 by poly
- **How much does it cost?** € 92.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/258018451-poly-plantronics-encore-pro-hw520)

## 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

- • **Extended 10m Reach:** Stay connected across your workspace without limits.
- • **Durable Build Quality:** Engineered for longevity in demanding professional environments.
- • **Plug-and-Play Convenience:** Effortless setup to keep your workflow uninterrupted.
- • **Robust Serial Communication:** Experience stable and interference-free data flow.
- • **Universal D-Sub 25 Interface:** Seamlessly link devices with industry-standard connectors.

## Overview

The Plantronics Encore Pro HW520 is a 10-meter serial cable featuring a D-Sub 25 Male to Female connector, designed to deliver reliable and stable data transmission for professional electronics setups, ensuring extended reach and durable performance in demanding environments.

## Description

Plantronics Encore Pro HW520

## Features

- Delock
- Delock Serial Cable D-Sub 25 Male to Female 10 m

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Touch |
| Control Type | Volume Control |
| Unit Count | 1.0 Count |
| Item Weight | 74 Grams |
| Is Electric | No |
| Antenna Location | Calling |
| Compatible Devices | Telephones |
| Cable Features | Detachable |
| Additional Features | Noise Cancellation |
| Enclosure Material | Aluminum |
| Specific Uses For Product | Professional Use |
| Headphone Folding Features | On Ear |
| Earpiece Shape | around_ear |
| Headphones Ear Placement | Over Ear |
| Style Name | Stereo HW520 |
| Color | Noir |
| Wireless Technology | Wi-Fi |
| Connectivity Technology | Wired |
| Headphone Jack | 3.5 mm Jack |
| Frequency Range | 20Hz - 16kHz |
| Audio Driver Type | Dynamic Driver |
| Noise Control | Active Noise Cancellation |

## Product Details

- **Brand:** POLY
- **Colour:** Noir
- **Ear placement:** Over Ear
- **Form factor:** On Ear
- **Impedance:** 320 Ohms

## Images

![POLY Plantronics Encore Pro HW520 - Image 1](https://m.media-amazon.com/images/I/61Syn9KgSRL.jpg)

## Available Options

This product comes in different **Color, Size, 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.

## 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.de/products/258018451-poly-plantronics-encore-pro-hw520](https://www.desertcart.de/products/258018451-poly-plantronics-encore-pro-hw520)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-26*