Listen Tech LW-120-02-09 ListenWIFI 2-Channel Wi-Fi Audio Server
Usually arrives in 5-9 business days.
The LW-120-02-MH-09 Meetinghouse 2-channel Wi-Fi audio server is a customized solution designed specifically for Church of Jesus Christ of Latter-day Saints meetinghouse environments worldwide. It delivers high-quality assistive listening audio over existing Wi-Fi networks, allowing up to 500 users to connect using the free ListenWIFI mobile app or dedicated LWR-1050-MH receivers. This system ensures accessibility compliance while maintaining approved branding and controlled content delivery.
The system supports flexible listening options, enabling both personal smartphones and dedicated receivers, making it ideal for members and guests. With two audio channels per server and the ability to scale by adding additional units, it easily adapts to small or large meetinghouse environments. Integrated public address override allows for venue-wide announcements, while optional LA-490 beacons enable triggered audio and seamless user experiences.
The included ListenWIFI Manager software for Windows provides centralized control of servers, receivers, mobile apps, and optional accessories. Designed for reliability and ease of use, this solution combines professional audio performance, low-latency streaming, and enterprise-level network compatibility for consistent and clear communication.
| System Type | Wi-Fi assistive listening audio server |
|---|---|
| Rack Space | 1 RU with rack ears included |
| Audio Output Method | RJ-45 Ethernet Port |
| Frequency Response | 20 Hz - 20 kHz ±1 dB |
| Total Harmonic Distortion | |
| Signal-to-Noise Ratio | >74 dB |
| Max Users | Up to 500 per server |
| Max Channels | 4 mono or 2 stereo channels |
| Audio Inputs | 4 balanced analog inputs via terminal blocks |
| Network Interface | RJ-45 Ethernet, 10/100/1000 Mbps |
| Audio Sampling | 48 kHz, 16-bit depth |
| System Latency | 40 to 60 ms depending on network |
| Security | TLS 1.2 with AES 128-bit encryption |
| Power Supply | USB-C, 5 VDC, 12W |
| Compliance | UL, FCC, CE, RoHS, UKCA |
| Dimensions (H x W x D) | 1.77" (45 mm) x 19.02" (483 mm) x 4.6" (117 mm) |
| Weight | 3.5 lbs (1.6 kg) |
Model #:
Usually arrives in 5-9 business days.