Description
Build a wall-recessed multi-input audio mixing station for paging and announcement systems with the Valcom V-9983-W, a white in-wall main control module with one balanced microphone input, two auxiliary inputs, a building page override input, and support for up to three remote input modules.
The Telecom Spot Expert Review
The V-9983-W is the head-end audio mixer for Valcom's in-wall paging control system — it provides the balanced microphone preamp, auxiliary input mixing, and building page override logic that a multi-source announcement installation requires, housed in a standard 4-gang electrical box with a white decorator-style faceplate that integrates cleanly into finished wall surfaces. The building page override input accepts an external page signal and overrides the local mic and aux mix when active, which is the correct behavior for facilities where a central paging system needs priority over local announcement sources. Up to three V-9984 remote input modules can be connected to this main module via two-pair structured cable, each adding one balanced microphone input and one auxiliary input — allowing the system to grow from a single announcement point to a four-location distributed control installation without replacing the main module. Active mixing from the module handles gain staging between the balanced microphone and the auxiliary sources.
Key Features
- In-wall main control module with active mixing for 1 balanced mic input and 2 auxiliary inputs
- Building page override input for central paging system priority
- Supports up to 3 remote V-9984 input modules connected via two-pair structured cable
- Mounts in standard 4-gang deep electrical box with white decorator faceplate
- Expandable to 4 balanced mic inputs and 4 auxiliary inputs total with remote modules
Technical Specifications
| Model | V-9983-W |
|---|---|
| Type | In-Wall Audio Main Control Module |
| Mic Inputs | 1 balanced (expandable to 4 with remote modules) |
| Auxiliary Inputs | 2 (expandable to 4 with remote modules) |
| Override Input | 1 building page input with override |
| Remote Modules | Up to 3 × V-9984 (via two-pair structured cable) |
| Back Box | Standard 4-gang deep electrical box |
| Faceplate | 4-gang white decorator style |