Product Description
Listen Technologies LWR-1050-A0 ListenWIFI Wi-Fi Audio Receiver
Overview
Listen Technologies LWR-1050-AO is a ListenWIFI Audio Receiver is a cutting-edge assistive listening device designed for venues to offer hearing assistance while complying with accessibility requirements. Real-time audio is streamed from a ListenWIFI Audio Server over Wi-Fi directly to LWR-1050 receivers, ensuring guests enjoy high-quality, low-latency audio.
The LWR-1050 is highly automated, automatically selecting the appropriate channel based on location using Listen Beacons, providing a seamless experience with multiple channels. This solution eliminates the need to support personal smartphones, as venues can manage and lend these dedicated receivers. Users can connect wired headphones or an inductive neck loop for T-Coil-equipped hearing aids
Features
- Dedicated Wi-Fi Audio Receiver for assistive listening and language translation
- Meets ADA and worldwide disability compliance (DDA, IBC, CBC, etc.)
- Dedicated devices for venues where personal smartphones are not allowed
- Backup devices for venues who want to avoid the hassle of supporting personal smartphones
- Extremely easy for guests to use
- Automatically connects to proper channel based on location (with LA-490 beacons)
- Superior audio performance & Industry-leading latency
- Great quality and reliability
- Compatible with standard earbuds & headphones (CTIA compliant)
- Compatible with hearing aid telecoils with optional Neck Loop (LA-438)
- Field Replaceable lithium-ion rechargeable batteries
- Easy setup, management, and tracking using ListenWIFI Manager for Windows®.
Includes
- (1) KWR-1050 Wi-Fi Audio Receiver for assistive listening and language translation
- (1) LA-365 Rechargeable Li-on Battery
Specifications
- Unit Dimensions (HxWxD): 3.93 x 2.13 x 0.63" (10 x 5.4 x 1.6 cm)
- Unit Weight: 2.82 oz (80 g)
- Enclosure Material: PC plastic (IR transparent)
- Display: 31 x 16 mm (1.22 x .63 in) , 64 x 128 pixel OLED display
- LED: Multi-colored, multi-function
- Light Sensor: Visible light, automatically adjusts display brightness
- Color: Black, Chrome Buttons
- User Controls Volume: up/down, channel up/down, language selection, power, status
- Headphone Connection: 3.5mm (1/8") headphone jack, TRRS, CTIA compliant
- USB Connection: USB-Micro for charging and programming
- Dock Connection: 4 contacts w/ magnetic latch for charging and programming via docking station
- Belt Clip: Removable and Reversible
- Battery Door: Removable for battery replacement
- Audio Output Method: 3.5mm connection for wired headphones or inductive neck loops
- Frequency Response (system): 20 Hz - 20 kHz ± 1dB (at nominal level)
- Distortion (system): < 1% Total Harmonic Distortion (at nominal level)
- Signal to Noise Ratio (system): > 74 dB (at nominal level)
- Dynamic Range (system): 86 dB (at maximum level)
- Latency (system): 40-60 mS, dependent on network, traffic, and QOS
- Wi-Fi Bands: 802.11 a/b/g/n (2.4 and 5 GHz)
- BluetoothL 5.0
- USB: 2.0
- Audio: 125 kbps for audio streaming
- Security: TLS 1.2 (AES 128 bit)
- Infrared (IR): Protocol: SyncLink IR, 850nM
