Announcements
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Model 374 Intercom Beltpack

Order Code: Discontinued - Suggested replacement Model 374A

The Model 374 Intercom Beltpack has been factory discontinued. Refer to the Model 374A Intercom Beltpack for the suggested replacement product.

 

For documentation please refer to the Reference Archive for Discontinued Products page. Click the Parts and Accessories tab below for compatible accessories.

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Documentation Downloads
  • Parts and Accessories
Mounting Bracket Kit for Intercom Beltpacks and model 391 (Order Code: MBK-01)
Mounting Bracket Kit for Intercom Beltpacks
Order Code: MBK-01

Documentation

Data Sheet  

Title
Model 374 Intercom Beltpack Data Sheet
Description
Issue 3
Release Date
02-Sep-2016

User Guide  

Title
Model 374 Intercom Beltpack User Guide
Description
Issue 2
S/N Range
00151-later
Firmware
Application: 1.3-later; Dante 2.0 (Ultimo 3.10.1.12)
Release Date
26-Jun-2020

Block Diagram  

Title
Model 374 Intercom Beltpack Configuration Guide
Description
Issue 2
Release Date
05-Apr-2016

Other Documentation  

Title
Model 374 Intercom Beltpack Configuration Guide
Description
Issue 1
S/N Range
00151-later
Firmware
Application: 1.2-later; Dante: 1.0 (Ultimo 2.2.3.5)-later
Release Date
14-Apr-2016

Downloads  

Note:

Units with S/N 00151-02000 use the Ultimo integrated circuit. Units with S/N 02001-later use the newer UltimoX4 integrated circuit. The applicable Dante firmware (.dnt) must be selected.

Dante Firmware  

Description
Dante Firmware (.dnt) and Release Notes (.txt)
Notes
DDM Ready; AES67 Supported
Version
4.9.0 (UltimoX4 v4.2.9.10)
S/N Range
02001-later
Release Date
27-Aug-2024
Description
Dante Firmware (.dnt) and Release Notes (.txt)
Notes
DDM Ready; No AES67 Support due to hardware limitation
Version
2.7.0 (Ultimo v4.0.11.3)
S/N Range
00151-02000
Release Date
10-Jun-2019

Application / Main Firmware  

Description
Application Firmware (.bin) and Release Notes (.txt)
Notes
Requires USB 2.0 Flash Drive.
Version
1.3
S/N Range
00151-later
Release Date
06-Apr-2016
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