Xantech MRAUDIO8X8M, MRC88M installation instructions Controller/Amplifier Features

Model MRC88m / MRAUDIO8x8m Page: 11

CONTROLLER/AMPLIFIER FEATURES

•Zones: Eight, expandable to 16-zones with the addition of a second Controller/Amplifier and additional keypads

•Sources: Eight audio AND VIDEO sources (Video applies to MRC88m only). Any zone can select any source. Same source can be selected in multiple zones. Several modes of control:

Whole-house mode – selection and control of any source from any zone.

Priority mode – any zone can select and monitor a source, but only the first zone to select that source can control it

Link mode – multiple zones can be linked together to act as a single zone for source selection and control. Each zone maintains independent volume and mute controls.

Monitor lockout – prevents certain zones from selecting certain sources.

•Local Zone Audio Inputs: Eight zone-specific audio inputs. When activated, overrides source-one audio inputs allowing each zone to have its own dedicated Audio Source by selecting source-one.

•IR Learning: IR commands can be learned from external hand-held remotes through the Controller/Amplifier’s built-in IR learning eye or they can be generated from the MRC88m’s built-in IR code

library.

ƒInternal IR Code Library: Built in IR Code Library. Contains all Major Brand Component IR commands. No need to ‘learn’ commands.

•Macros: can be built using IR, audio control, RS232, repeat or delay commands and associated with a specific button or event. They can be triggered by a keypad button press, an RC68+ IR code, an MRC88m compatible keypad command, control sense status, video sense status or by RS232. Up to 40 IR commands can be issued in a single Macro.

•Audio/Video loop-throughon all Eight source inputs (Video applies to MRC88m only)

•Power Management: Keeps all components Power States in-sync with Zone Power Status

All Eight video source inputs have built-in NTSC/PAL sync sensing (Applies to

MRC88m Only)

All Eight sources have current sense inputs for use with a CSM1 Current Sensor

•Preamp Outs for all Eight zones

Frequency response: 12 Hz to 55KHz (±3dB)

THD: <0.08%.

Signal-to-noise ratio: > 96dB A-weighted

•Amplification: Zones 1 through 6 have built-in stereo audio amplifiers at 35 Watts per channel Zones 7 and 8 are designed to be used with external amplifiers, ideally with either the PA435X (for two zones of stereo audio at 35 Watts per channel) or the PA4100X (for two zones of stereo audio at 100 Watts per channel) with built-in POWER and MUTE control via Control Ports CO1 and CO2

•Eight zone-specific video outputs (Applies to MRC88m only)

•IR Emitter Outputs: Eight source-specific IR emitter outputs

One common IR emitter output

Eight zone-specific IR emitter outputs

Eight in-the-zone IR emitter outputs via the MRC88m Keypad rear panel emitter output

-permitting IR commands originating in the zone to be looped back to the zone allowing the MRC88m to control components physically located in the zone

•Status Outputs: Eight zone-specific 12V status outputs

One common 12V status output (Labeled Control Out)

•RS232 Com/USB Com (Front Panel): Communications port used to program the system using Dragon Drop-IR™ Software

ƒRS232 COM PORT (Rear): Allows the Controller/Amplifier to be controlled by a PC or other RS232 device OR to control other devices that communicate via RS232 such as certain home theater components, lighting or HVAC devices

ƒEXPANSION PORT: Allows connection to another MRC88m or MRAUDIO8x8m for 16 Zones of seamless control. Can also be used as an additional RS232 Control port (requires

Xantech Part Number 05913665)

•Eight MRC88m Keypad connections - RJ45 connectors / CAT5 cable

© 2009 Xantech Corporation