I N F R A R E D M A I N S Y S T E M U N I T

Niles IR

Stereo Receiver

Flasher

 

12VDC power supply

(supplied with the

MSU480 Main

System Unit) plugged

into an unswitched AC outlet powers

the system

POWER

1

2

3

4

5

6

7

8

3-30V

12VDC/

+12V DC

 

 

 

 

 

 

 

 

AC/DC

200mA

 

 

 

FLASHER OUTPUTS

 

 

 

STATUS

OUTPUT

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

HI

 

HI

 

LOWLOW

MSU480

IR MAIN SYSTEM UNIT

CONTACT

CLOSURE

STATUS

INPUT 1

INPUT 2

INPUT 3

INPUT 4

IR

MSU480

12VDC power supply

(Not Supplied) plugged into the switched outlet Niles Stock#FG00665

Power, IR data, status signal and ground

via category 5 wire

Figure 1

Connecting the WS100 to a Niles MSU480 main system unit broadcasting a status feedback signal.

WS100 IR Sensor

In a typical system, the MSU480 provides for the connection for one remote room sen- sor(or keypad) and will control multiple audio/video components via its flasher connections.

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Niles Audio MSU480 manual Niles IR

MSU480 specifications

The Niles Audio MSU480 is a powerful and versatile multi-source, multi-zone audio distribution system designed for modern audio installations. This innovative device allows users to enjoy audio from multiple sources distributed across different zones in a building, making it perfect for residential and commercial applications alike.

One of the standout features of the MSU480 is its ability to handle up to eight audio sources, including multiple input types such as analog, digital, and even streaming services. This flexibility ensures that users can enjoy their preferred audio content without being limited to a specific format.

The MSU480 supports four independent zones, allowing users to control and customize audio in up to four different areas simultaneously. Each zone can select different sources, adjust volume levels, and set audio modes individually, making it possible to cater to diverse listening preferences throughout a space. This feature is particularly advantageous in larger homes or commercial settings where different areas may require different audio needs.

The MSU480 employs advanced audio technologies to deliver high-quality sound. With its high-fidelity audio performance, users can enjoy crisp and clear sound reproduction, ensuring an engaging listening experience. Additionally, the unit includes a range of output options, including both amplified and line-level outputs, which increases versatility when connecting various audio components or speakers.

Another key characteristic of the MSU480 is its user-friendly interface. The device can be controlled through a simple, intuitive keypad or remotely via smart devices. This allows for seamless control of the entire audio system without the need for complicated wiring or programming.

Moreover, the MSU480 is designed with reliability in mind, featuring robust construction and advanced technologies that help to minimize the impact of electrical interference, ensuring stable performance even in complex environments.

With sophisticated features such as programmable presets and customizable settings, the Niles Audio MSU480 epitomizes the next generation of audio distribution systems. The device's seamless integration with home automation systems also makes it an excellent choice for modern smart homes. Whether for background music, home theater, or widespread audio enjoyment, the Niles Audio MSU480 stands out as a premier solution for any audio distribution requirement.