Command Talkback CT4

Architect Specifications

The vessel shall have a system for communicating throughout the interior and exterior of the vessel. The system shall be housed in or directly adjacent to the pilot house with controls permanently installed at the pilot console. The system shall be capable of one way announcements to all manned spaces, as well as two way communications to four areas of the vessel. The System shall be a Multicom Command Talkback CT4 (with) (options and extras inserted here)

Option One: Amplifier for Additional Speakers
Option Two: Music Source
Option Three: General Alarm
Option Four: Telephone Input for Announcement

BASIC UNIT ONLY SPECIFICATION

Weatherproof talkback units (Multicom model _____) shall be placed in the following areas of the vessel:

1.
2.
3.
4.

These areas shall have 6 pair, 18 or 20 gauge cable home run from the location to the CT4 controller on the bridge. Each location requires a separate run.

One way speakers (Multicom model _____) shall be installed in the following locations for general announcements. Speakers installed in weather locations shall be appropriate for their location.

(List location and Multicom model number here – up to 6 one way speaker locations)

BASIC UNIT WITH ADDITIONAL AMPLIFIER SPECIFICATION

All manned interior spaces, corridors and cabins shall have overhead speakers installed. Speakers shall be appropriate for the overhead in form, fit, style and color. Interior speakers shall be Multicom Model __________:

(OPTION: If more than one speaker type, place detail here)

Each interior deck shall have at least two feed lines from the main console in or adjacent to the pilot house. One line shall transverse port route while the other shall transverse a starboard route. Cabling shall be adequate in size and type for both applicable inspecting agencies approval as well as appropriate for carrying the proper voltage to the speakers with minimum loss.

All external weather deck areas shall have weatherproof speakers installed. Speakers shall be appropriate for the mounting area in form, fit, style and color. External speakers shall be Multicom (insert style and type here)

(OPTION: If more than one speaker type, place detail here)

Each exterior deck shall have at least two feed lines from the main console in or adjacent to the pilot house. One line shall transverse port route while the other shall transverse a starboard route. Cabling shall be adequate in size and type for both applicable inspecting agencies approval as well as appropriate for carrying the proper voltage to the speakers with minimum loss. Cabling (may/should) be installed internally to the exterior bulkhead with the proper watertight fittings and termination boxes used at all speaker locations. Great care shall be taken to hide or eliminate from view any and all external cabling whenever possible.

Two way hands free talkback stations and alert buttons shall be provided at the following locations:

(list up to four locations)

Talkback stations shall be Multicom (place model number here)

OPTIONAL GENERAL ALARM

The system shall be a Multicom CT4 with integrated General Alarm. The system shall be configured to meet or exceed the regulatory inspecting body for the vessel.