Honeywell RK-MCU, Product Instructions, Page: 7 / 18

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Product Overview
RK-MCU Master Control Unit is the central management device of the
INTEVIO PA system, which is used to manage and monitor all devices and
perform various operations. RK-MCU is integrated with audio storage,
broadcast, zone control, monitor, timing control, and fault diagnosis. Built-in
500W digital power amplifier can drive a maximum 8 loudspeaker zones to
meet requirements for small applications. It can also be connected to zone
expanders to increase system capacity for the requirements of large
applications as well.
Product Features

Manage all devices in the system, used for public address and
emergency broadcast.

View system status and set the parameters via LCD screen.

Supports both single channel mode and dual channel mode.

Maximum 8 loudspeaker zones can be connected, with a maximum
power rating of 500W for each zone.

Built-in 500W Class-D power amplifier.

Supports external power amplifiers.

Flexible power amplifier redundancy. One spare amplifier can back up
all amplifiers in the system.

Built-in 1GB Flash memory and 8GB SD card, which can be used to
store audio files, recording files, configuration data and log files, etc.

Two auxiliary inputs and one MIC/LINE input.

Optional PTT microphone used for live broadcast.

Digital volume control, easy to set input and output volume.

255 broadcast priorities can be set as required.

Built-in loudspeaker to monitor the audio signal of two channels.

Automatic recording and temporary recording.

Full system supervision, including main power supply, backup power
supply, CPU, PTT microphone, power amplifier, speaker lines, dry
contact inputs, network communication, etc.

10 dry contact inputs with supervision and 8 dry contact outputs.