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1.0 TOURMASTER SYSTEM OVERVIEW
The Coachsound TourMaster is a multichannel tour commentary system that distributes audio to individual seats
providing your passengers choice and control of volume and channels. The Coachsound TourMaster system
consists of a central head-unit to which the GPS antennae, drivers control panel, microphones and other external
audio sources such as DVD players are connected. These connected audio sources, along with the multi-lingual
tour commentary and music storage integrated within the TourMaster, is converted to a high quality digital
audio signal. This digital signal is then transmitted to each seat-based passenger controller.
This enables you to cater to different foreign speaking tourists on the same tour. The pre-recorded commentary
can be manually triggered or set to trigger by GPS.
1.1 HEAD UNIT
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ELECTRICAL PORTS AND CONNECTIONS DIAGRAM
The purpose of the TourMaster System Head Unit is to store pre-recorded commentary and audio that can be
triggered via GPS and distributes the audio to individual seat controllers. Audio from additional external devices
can also be distributed to individual seat controllers via the head unit.
Head Unit Port and Connections Diagram
1.2 POWER CONNECTION
This connection is the main power connection for the system. The system can operate from 10V to 30V (12V to
24V nominal) Total current required by the system depends on the supply voltage and the number of connected
hubs and audio controllers.
P
POWER GPS USB CPANEL MAIN LOOM
