The LP-40-IR-01 is a complete six-receiver package designed to help you start or expand an infrared (IR) assistive listening system. The package includes six LR-4200-IR iDSP receivers and one LA-381 Intelligent 12-unit charging and dispensing tray, providing everything needed to support additional clients, guests, or customers while leaving room for future expansion.
Each LR-4200-IR receiver combines intelligent digital signal processing (DSP) with excellent range and sensitivity for clear, reliable listening. The compact, lightweight design makes the receivers comfortable for extended use while simplifying storage, distribution, and day-to-day management. Built-in OLED displays provide easy access to channel information, receiver status, battery level, and volume settings.
For added flexibility, each receiver features a micro USB connection for setup, programming, and firmware updates. Integrated neck loops/lanyards with DSP loop drivers provide improved performance for users with hearing aids or cochlear implants equipped with telecoils (T-coils). Universal ear speakers are also included for users who prefer or require an alternative listening option.
The included LA-381 charging and dispensing tray can store and charge up to 12 ListenIR iDSP receivers. With six receivers included, the tray provides convenient charging and organization today while allowing room to expand your system later. Flexible installation options support wall, drawer, rack, or tabletop mounting, and tension-locking charging slots help keep receivers securely positioned during charging.
The LP-40-IR-01 is an ideal solution for venues, organizations, and facilities looking for a convenient, expandable way to provide reliable IR assistive listening.
| Included Receivers | Six (6) LR-4200-IR-P1 Intelligent DSP IR Receiver Packages |
|---|---|
| Charging Tray | One (1) LA-381 Intelligent 12-Unit Charging Tray |
| Power Supply Plug Type | Type B |
| IR Channels | 4 wideband channels: Channel 1 (2.3 MHz), Channel 2 (2.8 MHz), Channel 3 (3.3 MHz), Channel 4 (3.8 MHz) |
| Receiver Audio Frequency Response | 63 Hz - 15 kHz (±3 dB) |
| Signal-to-Noise Ratio | 60 dB or greater |
| Total Harmonic Distortion | <2% |
| Display | OLED |
| Display Information | Channel name and status, battery charge level, volume level |
| Output Connectors | Two (2) 3.5 mm (TRRS) connectors |
| USB Connection | Micro USB for setup, programming, charging, and firmware updates |
| Battery Type | Non-proprietary Lithium-ion |
| Typical Battery Life | 8 hours |
| Battery Charging Time | 2.5 hours |
| Charging Tray Capacity | Up to 12 receivers |
| Included Accessories | Ear phone/neck loop lanyard, universal ear speaker, quick start guide, non-proprietary field-replaceable lithium-ion battery |
| Shipping Weight | 8.0 lbs (3.6 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
