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Model MRC88m / MRAUDIO8x8m

RJ45 Connector at

white/orange

1

485 +

Controller/Amplifier

 

 

 

 

 

Wire Color

Pin #

Signal

 

 

 

 

 

orange

2

485 -

 

 

 

 

 

 

 

 

 

 

white/green

3

12V RET

 

 

 

 

 

blue

4

IR RET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

white/blue

5

IR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

green

6

+12V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

white/brown

7

Attn. 485

 

 

 

 

 

 

 

 

 

 

brown

8

IR Loop Back

 

 

 

 

 

Cat 5 Cable

RJ45 Connector at Keypad

Wire Color

Pin #

Signal

white/orange

1

485

+

orange

2

485

-

white/green

3

12V RET

blue

4

IR RET

white/blue

5

IR

 

green

6

+12V

white/brown

7

Attn. 485

brown

8

IR Loop Back

Figure 10 - CAT5 Pin Assignments (per EIA/TIA 568B) Pinned 1:1

MRC88M KEYPAD CAT5 CABLE CONNECTIONS AT THE MRC88M CONTROLLER/AMPLIFIER

(BASIC/ADVANCED/EXPANDED)

The MRC88m ‘Pin-to-Pin’ CAT5 cabling that can be purchased pre-fabricated at fixed lengths or self-assembled to custom lengths. The color-coded wiring standard is EIA/TIA 568B as shown in Figure 10. The plastic connector on the end of the CAT5 wire is “registered jack” RJ45.

1.See Figure 10 for proper termination of the CAT5 cables to the RJ45 connectors.

2.Connect the zone keypad to the appropriate zone Keypad connector on the rear of the MRC88m Controller/Amplifier – Figure 3-(16).

Caution: Power voltage for the keypad is transmitted along this cable! Incorrect wiring on this cable can destroy the MRC Keypad! Be sure to test cable for proper connections before making connections.

VIDEO CONNECTIONS (MRC88M ONLY)

(BASIC/ADVANCED/EXPANDED) Composite Video

1.When running composite video to a TV or monitor, use RG-6 coaxial or RG-59 quadshield cable with RCA type phono plugs on each end. This connection can be run up to 150 feet, as this is a buffered video output from the MRC88m Controller/Amplifier.

2.Connect the zone video cable to the appropriate zone video jack on the rear of the MRC88m Controller/ Amplifier – Figure 3-(18).

Modulated Video

3.When modulating the zone video output and using the RF/ANT input to a television, connect the VIDEO OUTPUT from the MRC88m Controller – Figure 3-(18),to the VIDEO INPUT of a Modulator, using high quality RCA type video patch cords. Use RG-6 coaxial cable with "F" connectors on each end to connect the Modulator, to the RF/ANT IN on the room TV.

STATUS CONNECTIONS AND COMMON CONTROL OUT

Status

(BASIC/ADVANCED/EXPANDED)

Each zone has a Status Output Figure3-(19),that provides a control output of +12 VDC, 50mA that turns ON and OFF with the zone ON/OFF condition. ON = +12VDC, OFF = 0VDC. Using a 3.5mm mono mini phone connector, this control can be used to close a relay, such as a Xantech CC12, to raise a TV lift or drop a projection screen automatically when a zone is turned ON. Connect one end of the 3.5mm Mono

© 2009 Xantech Corporation

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Xantech MRC88M, MRAUDIO8X8M installation instructions BASIC/ADVANCED/EXPANDED Composite Video, Modulated Video, Status

MRAUDIO8X8M, MRC88M specifications

The Xantech MRC88M is a sophisticated multi-room audio system that seamlessly integrates into modern home environments, offering unparalleled control and quality of sound distribution. Designed for audiophiles and casual listeners alike, this powerful system enables users to enjoy their favorite music, podcasts, and audio from multiple sources throughout their home.

One of the standout features of the MRC88M is its 8-zone capability, allowing users to create and control up to eight independent audio zones. Each zone can customize its volume, source selection, and audio settings, providing a highly personalized audio experience. This flexibility means that different rooms can enjoy varied audio at the same time, making it ideal for entertaining guests or relaxing in private spaces.

The MRC88M employs advanced technologies to ensure high-quality sound reproduction. It uses a reliable audio matrix router that allows for the precise routing of audio signals between connected sources and zones. This ensures minimal interference and maximum clarity, making the listening experience rich and immersive. The system supports multiple source components, including CD players, streaming devices, and more, ensuring compatibility with a variety of audio formats.

Another key characteristic of the MRC88M is its user-friendly interface. Users can control the system using an intuitive remote, mobile app, or wall-mounted keypads, allowing for easy operation regardless of the user’s technical expertise. The customizable interfaces enable users to tailor the controls to meet individual preferences, enhancing the ease of use throughout the home.

Integration with smart home systems is another significant advantage of the MRC88M. It supports control via popular platforms, which allows homeowners to incorporate their audio system into broader home automation settings. This connectivity enables voice control and advanced scheduling features, making it not only a multi-room audio solution but also a vital part of a smart home ecosystem.

The MRC88M also features robust build quality and supports a wide range of speaker configurations, ensuring that it can accommodate both in-wall and traditional speakers. This versatility makes it suitable for any living space, whether in a new build or retrofitted into an existing residence.

In conclusion, the Xantech MRC88M is a top-tier multi-room audio solution that combines high-quality sound, flexible zone control, and seamless integration into smart home systems. Its advanced technology and user-friendly design make it a perfect choice for those looking to elevate their audio experience throughout their home.