Speco - 2WAK3 - 2-Way Audio Kit for DVRs with PBM30 Amplifier

Product Overview

The Speco 2WAK3 is a 2-way audio kit that supplies all the hardware needed to use the 2-way audio feature built into select Speco DVRs. With 2-way audio a person can speak with someone in view of a camera, either at the DVR itself or through Speco's iOS or Android app. The kit bundles an amplifier, a speaker, a line-level microphone and a power supply for the microphone.

Key Configuration

Model: 2WAK3 | Configuration: 2-way audio kit for select Speco DVRs | Included: Amplifier, speaker, line level microphone, microphone power supply | Control: At the DVR, or via the Speco iOS/Android app | Protection: NDAA Section 889 Part B compliant

Key Features

• · Supplies every hardware component needed for DVR 2-way audio
• · Talk from the DVR or from the Speco mobile app
• · PBM30 amplifier included
• · Line level microphone with its own power supply
• · NDAA-compliant

Technical Context

2-way audio needs three things the DVR does not provide: a microphone to pick up sound at the camera, an amplifier to drive audio back out, and a speaker at the far end. Buying them separately risks a level or impedance mismatch between the parts; the kit fixes the combination that Speco has qualified against its own DVRs, with the PBM30 as the amplifier.

Installation Notes

The kit is wired to a DVR that supports 2-way audio — check the recorder's specification before ordering, as the feature is on select models only. A wiring diagram is published alongside the specification sheet and should be followed for the microphone power connection.