Description
The Listen Technologies LP-40-072-01 Intelligent DSP RF Receiver 6-Pack expands the capacity of your existing 72 MHz RF assistive listening system. Perfect for businesses, schools, houses of worship, and large venues, this bundle delivers superior audio clarity and accessibility through Listen Technologies’ advanced DSP SQ™ noise-reduction technology — providing up to 20 dB less noise than conventional systems.
Each pack includes six compact LR-4200-072 digital RF receivers, featuring an easy-to-read OLED display for channel selection, programming, and battery status monitoring. Designed for convenience and durability, the receivers use rechargeable lithium-ion batteries, dual 3.5 mm output jacks for versatile headphone or neck-loop connectivity, and micro-USB ports for fast charging and firmware updates via the free iDSP software suite.
The included LA-381-01 12-Unit Intelligent Charging Tray ensures that all receivers are ready for use at any time, providing a complete, efficient solution for expanding assistive listening coverage.
| Specification | Description |
|---|---|
| Model | LP-40-072-01 |
| Product Type | Intelligent DSP RF Receiver 6-Pack |
| Frequency | 72 MHz |
| Included Receivers | Six (6) × LR-4200-072 Intelligent DSP RF Receivers |
| Noise Reduction | DSP SQ™ Technology – Up to 20 dB less noise |
| Display | OLED Display for channel selection, programming & battery monitoring |
| Outputs | Dual 3.5 mm output jacks |
| Battery Type | Rechargeable Lithium-ion (non-proprietary, field replaceable) |
| Charging Interface | Micro USB (for charging, setup, and firmware updates) |
| Included Charger | One (1) × LA-381-01 Intelligent 12-Unit Charging Tray (North America) |
| Accessories Included | Ear phone/neck loop lanyard, universal ear speaker, quick start guide |
| Software | iDSP Software Suite (for firmware updates and configuration) |
| Dimensions (Receiver) | Compact and lightweight design for portability |
| Typical Use | Assistive listening for venues, education, and hospitality environments |
| Manufacturer | Listen Technologies Corporation |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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