Williams AV DW T410 – Full-Duplex Handheld Microphone Transceiver

Product Overview

The Williams AV DW T410 is a full-duplex wireless microphone transceiver built for real-time, two-way communication in professional AV environments. Operating in the license-free 2.4 GHz band, it transmits and receives simultaneously without external amplification, which makes it a practical two-way intercom microphone transceiver for language interpretation, guided tours, and team coordination. As part of the Digi-Wave 400 Series, the T410 integrates directly with existing 400 Series transceivers and receivers, so integrators can scale an installed system without changing platforms. The handheld form factor and USB-C charging keep deployment and event turnaround fast.

Product Description

The DW T410 is the first portable, handheld transceiver in the Digi-Wave line to combine microphone input and full-duplex audio in a single unit, giving commercial AV teams a wireless intercom and interpretation tool that does not depend on a fixed base station. Because it operates in the 2.4 GHz band with a frequency-hopping algorithm, it resists interference in congested RF environments typical of conference centers and government facilities. Two advanced operating modes — Advanced Communication (ACM) and Advanced Interpretation (AIM) — let a system designer configure channels, subgroups, and leader/guest roles to match the workflow of a broadcast crew, an interpretation booth, or a guided-tour group. A built-in menu and three access levels (Super Lock, Basic Lock, and Unlocked) allow AV managers to lock settings during device hand-offs while retaining full administrative control. The 3.5 mm TRS jack accepts Williams AV headphones, earphones, and neckloops, so the same unit supports both talk-and-listen operators and listen-only participants when paired with a DLR 400 RCH receiver. Charging is handled over USB-C, the CHG 448 8-bay charger for fleet deployments, or the DW ACC PAC4 single-unit power supply. For assistive-listening and interpretation applications, pair the transceiver with EAR 022 surround earphones or a neckloop. The unit ships ready for commercial deployment and is compatible across the Digi-Wave 400 Series, making it straightforward to add to an installed intercom or interpretation system.

Key Features

• Full-duplex two-way audio — Transmit and receive at the same time for natural, real-time conversation without push-to-talk delays.
• Handheld microphone transceiver — Combines mic input and transceiver in one portable unit, removing the need for a separate base station.
• 2.4 GHz frequency-hopping — Operates license-free and avoids interference in RF-dense commercial spaces.
• ACM and AIM modes — Advanced Communication and Advanced Interpretation modes support channel, subgroup, and role configuration for intercom or interpretation workflows.
• Three access levels — Super Lock, Basic Lock, and Unlocked let managers secure settings during device hand-offs.
• USB-C charging — Recharge by USB-C cable, the CHG 448 8-bay charger, or the DW ACC PAC4 power supply; full charge in approximately 5 hours.
• Standard 3.5 mm TRS output — Works with Williams AV headphones, earphones, and neckloops for talk or listen-only roles.
• Digi-Wave 400 Series compatibility — Integrates with existing 400 Series transceivers and receivers for scalable system design.

Typical Applications

• Conference room and boardroom interpretation and intercom
• Government space and multi-agency coordination
• House of worship interpretation and volunteer coordination
• Auditorium and multi-purpose room language services
• Training room and all-hands room two-way communication
• Broadcast studio talkback and crew intercom

Technical Specifications

For the complete specification set, see the manufacturer Digi-Wave T410 spec sheet.

Frequently Asked Questions

Is the DW T410 compatible with our existing Digi-Wave system?
Yes. The T410 is compatible with all Digi-Wave 400 Series transceivers and receivers, so it can be added to an installed 400 Series intercom or interpretation system.

Does it require a license or dedicated RF coordination?
No. It operates in the license-free 2.4 GHz band and uses a frequency-hopping algorithm to avoid interference, so no FCC license or frequency coordination is required.

How is it charged in a multi-unit deployment?
Individual units charge over USB-C. For fleets, use the CHG 448 8-bay charger; single units can also use the DW ACC PAC4 power supply. A full charge takes about 5 hours.

Can it be used for both talking and listen-only roles?
Yes. The 3.5 mm TRS jack supports headphones, earphones, and neckloops. Listen-only participants can use a DLR 400 RCH receiver within the same system.

What is the difference between ACM and AIM modes?
Advanced Communication (ACM) is for intercom-style team communication with leader and guest roles and subgroups; Advanced Interpretation (AIM) is configured for language interpretation workflows.

What warranty and support are included?
The T410 carries a 2-year limited warranty. Warranty registration, documentation, and technical support are available through Williams AV, and Creation Networks can assist with system design and integration.