---
product_id: 57260967
title: "Listen Technologies LR-4200-072 Intelligent DSP RF Receiver (72 MHZ)"
brand: "listen technologies"
price: "€ 297.04"
currency: EUR
in_stock: true
category: "Health and Beauty"
url: https://www.desertcart.nl/products/57260967-listen-technologies-lr-4200-072-intelligent-dsp-rf-receiver-72
store_origin: NL
region: Netherlands
---

# Listen Technologies LR-4200-072 Intelligent DSP RF Receiver (72 MHZ)

**Brand:** listen technologies
**Price:** € 297.04
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Listen Technologies LR-4200-072 Intelligent DSP RF Receiver (72 MHZ) by listen technologies
- **How much does it cost?** € 297.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/57260967-listen-technologies-lr-4200-072-intelligent-dsp-rf-receiver-72)

## Best For

- listen technologies enthusiasts

## Why This Product

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

## Description

The LR-4200-072 receiver is one of Listen Technologies' new generation of personal listening products, iDSP or Intelligent Digital Signal Processing. With Listen's unique DSP SQTM noise reduction technology, users experience 20 dB less noise and hiss than any other listening device. Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in landfills. A field replaceable Lithium-ion battery is included with the unit. The integrated neck loop / lanyard with DSP loop driver, improves the listening experience for T-coil users. iDSP is the smallest device of its kind, making it easier to wear and easier for venues to dispense, store and maintain. The LR-4200-072 has an OLED display to program channel names, monitor battery status, channel status, and charge activation. Connect the iDSP neck loop/lanyard or ear phones via two 3.5 mm output jacks (receivers can be shared). The Micro USB connection is used with free iDSP software for charging, set up, programming, inventory management and firmware updates. The result is an exceptional listening experience in places where it's difficult to hear, like: theaters, lecture halls, concert venues, houses of worship, and more.

## Features

- Advanced DSP SQTM noise reduction technology delivers 20 dB less noise and hiss than any other FM listening device
- Smallest device of its kind makes it easier to wear and for venues to dispense, store and maintain
- Can be worn around the neck, with the belt clip, or concealed in a pocket, making it the most discreet listening device on the market
- Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in the landfill
- Use for single channel applications

## Images

![Listen Technologies LR-4200-072 Intelligent DSP RF Receiver (72 MHZ) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41pBP5mw%2BUL.jpg)
![Listen Technologies LR-4200-072 Intelligent DSP RF Receiver (72 MHZ) - Image 2](https://images-na.ssl-images-amazon.com/images/I/21cqIOtr2XL.jpg)

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**Shop now:** [https://www.desertcart.nl/products/57260967-listen-technologies-lr-4200-072-intelligent-dsp-rf-receiver-72](https://www.desertcart.nl/products/57260967-listen-technologies-lr-4200-072-intelligent-dsp-rf-receiver-72)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-28*