Lionbeam lb-wifiamp-2 In-wall Wifi Amplifier 45W

Product Description

The LIONBEAM lb-wifiamp-2 is a stereo Class-D in-wall WiFi audio amplifier rated at 45 watts total output, delivering 25 watts RMS per channel. Designed for permanent in-wall installation, it accepts wireless audio streaming over WiFi and includes a wired AUX input for direct device connection. Operating on 24 volts DC, the unit runs a Class-D amplifier stage, which keeps heat generation low and makes it well-suited for enclosed wall-cavity mounting. Licensed contractors and low-voltage audio installers handle this type of installation in both residential and light commercial settings.

The lb-wifiamp-2 is intended for in-wall audio distribution in residential or light commercial environments where a clean, flush-mounted amplifier installation is required. It supports wireless streaming through the 4STREAM and MUZO apps, making it compatible with multiroom audio setups that use those platforms. The AUX input allows a locally connected source device to play through the unit when wireless streaming is not needed. Minimum speaker load resistance is 4 ohms, which covers most standard in-wall and in-ceiling speaker pairs used in distributed audio systems.

Key Features

• Class-D stereo amplifier delivering 25 watts RMS per channel at 4 ohms minimum load
• WiFi connectivity supports streaming via 4STREAM and MUZO apps
• Compatible with Spotify for direct wireless playback
• Wired AUX input for local source devices
• 24 volts DC power supply operation
• In-wall form factor for flush, permanent installation

Compatibility

Compatible with the 4STREAM and MUZO audio apps and supports Spotify playback. Designed for use with speaker loads rated at 4 ohms or higher.

Installation Notes

Installation should be performed by a licensed low-voltage or electrical contractor in accordance with NEC Article 725 and any applicable local codes for in-wall audio equipment. De-energize all circuits in the work area before beginning rough-in or wire termination. Verify that the 24-volt DC power supply is correctly rated for the unit before connecting. Do not enclose the unit in an airtight cavity without confirming adequate thermal clearance per the manufacturer guidelines.

Technical Specifications

• Total Output Power: 45 watts
• Output Power per Channel: 25 watts RMS
• Amplifier Class: Class-D Stereo
• Supply Voltage: 24 volts DC
• Minimum Load Resistance: 4 ohms
• Connectivity: WiFi, AUX input
• App Compatibility: 4STREAM, MUZO
• Streaming Services: Spotify
• Mounting Type: In-Wall

Standard Information

• Brand: LIONBEAM
• Manufacturer Part Number: lb-wifiamp-2