MuxLab IMU-500755-AMP-RX - Audio over IP Receiver with Integrated Amplifier
The MuxLab IMU-500755-AMP-RX is a versatile, professional audio solution designed to receive audio signals over an IP network and deliver high-quality sound directly to speakers. This device combines a network audio receiver with a powerful 2-channel amplifier, eliminating the need for additional equipment and dramatically simplifying distributed audio installations. It is the ideal tool for system integrators and professionals seeking an efficient and reliable way to deploy sound systems in high-end commercial, corporate, or residential environments.
Built on a robust Audio over IP (AoIP) platform, this receiver can receive audio streams from any compatible MuxLab transmitter over a local area network (LAN). Its integrated Class D amplifier delivers 50W per channel into 4 ohms, sufficient to power a wide range of passive speakers with exceptional clarity and efficiency. Furthermore, its Power over Ethernet (PoE++) capability further simplifies installation by allowing both power and data to be transmitted over a single Cat5e/6 network cable.
Main Features
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2-in-1 Receiver and Amplifier: Integrates an audio over IP receiver with a Class D stereo amplifier, reducing system complexity and space requirements.
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Output Power: Delivers 2 x 50W at 4 Ohm or 2 x 30W at 8 Ohm, providing robust and clear sound performance for passive speakers.
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IP Connectivity: Receives audio signals via a standard Ethernet network from compatible transmitters, allowing flexible and scalable distribution to distances of up to 100 meters per link.
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PoE++ Power: It can be powered by a PoE++ (IEEE 802.3bt) compatible network switch, eliminating the need for a local power supply and simplifying installation in hard-to-reach locations. An external power supply is also included for networks without PoE.
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Advanced Control Options: It has RS232 and IR ports for bidirectional control, allowing integration with third-party automation systems to manage volume, mute, and other functions.
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Versatile Audio Outputs: Includes terminal block outputs for direct speaker connection and a stereo RCA line-level output for connecting to an external amplifier if more power is required.
Benefits for the Integrator and the User
The IMU-500755-AMP-RX is designed with efficiency and flexibility in mind. For installers, the ability to use a single network cable for both audio and power (via PoE++) significantly reduces installation time, cabling costs, and potential points of failure. Its compact form factor allows for discreet placement near speakers, in suspended ceilings, or behind displays.
For the end user, this system translates into high-fidelity audio distributed evenly throughout the space, with centralized and simple control. The inherent scalability of IP-based systems allows for easy expansion of the installation by adding more receivers to the network without the need for complex runs of analog audio cables.
Use Cases
This amplified receiver is an excellent solution for a wide variety of applications, including:
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Multi-zone audio systems: Ideal for restaurants, bars, gyms and retail stores where background music or announcements are needed in different areas with individual control.
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Conference rooms and classrooms: Allows you to distribute audio from presentations or video conferences to the room speakers clearly and without complications.
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Residential installations: Perfect for distributed home audio systems, bringing high-quality music to any room in the house.
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Digital signage and museums: Sync audio with video screens or interactive exhibits to create an immersive experience.
Frequently Asked Questions
Do I need a specific transmitter for this receiver?
Yes, the IMU-500755-AMP-RX is designed to work with MuxLab audio-over-IP transmitters to ensure optimal compatibility and performance.
What type of network cable is recommended?
It is recommended to use a Cat5e twisted pair network cable or higher to ensure stable and reliable signal transmission, especially at distances close to 100 meters.
Can I control the volume from an automation system like Crestron or Control4?
Yes, thanks to its RS232 port, the receiver can be easily integrated with most third-party control systems to manage functions such as volume, source selection, and power on/off.
What does it mean for it to be a Class D amplifier?
A Class D amplifier is a very energy-efficient type of amplifier. It generates less heat than traditional Class A/B amplifiers, allowing for a more compact design and making it ideal for installations where ventilation is limited.
Project description
Audio over IP (AoIP) receiver with integrated Class D power amplifier. Output power: 2 x 50W at 4 Ohms or 2 x 30W at 8 Ohms. Receives audio signal via an RJ45 port from an Ethernet network, with a range of up to 100 m over Cat5e/6 cable. Supports Power over Ethernet PoE++ (IEEE 802.3bt) or via an external 24V/3A power supply. Features audio outputs in a terminal block for speakers and stereo RCA line-level outputs. Includes bidirectional IR control ports and RS232 ports for integration with third-party systems. Dimensions: 110 x 201 x 50 mm. Weight: 0.89 kg.
