Audio-Technica ESW-T4107/925C21 Desk Stand Transmitter with 925C21
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Scalable DECT wireless system delivers reliable, interference-resistant audio for videoconferencing, security monitoring and surveillance
- Compatible with ES925 gooseneck mics and Wireless Manager for centralized control and easy deployment across rooms or sites
- Selectable channel modes (48/96) and RF power optimize capacity and coverage so you can run many simultaneous mics with minimal latency
- Flexible mute modes (toggle, touch-to-talk, touch-to-mute) and 2-state RGB status indicator improve user control and on-camera clarity
- Rechargeable lithium-ion battery with USB-C charging lets the transmitter operate while charging for uninterrupted all-day use
- Presets and customizable settings simplify setup for boardrooms, courtrooms, houses of worship, and commercial security applications
Quick Specifications
- Product Model
- ESW-T4107/925C21
- Brand Name
- Audio-Technica
- Product Line
- ESW
- Product Name
- Desk Stand Transmitter
Explore the details
Product information
ESW-T4107/925C21
Overview
Designed for modern conferencing and monitoring environments, the Audio-Technica ESW-T4107/925C21 desk stand transmitter provides clear, scalable wireless audio ideal for videoconferencing, web conferencing, security monitoring and surveillance. As part of Audio-Technica's ESW DECT wireless system, this desk transmitter reduces frequency coordination headaches and supports high channel counts with selectable Standard (48-channel) or HD (96-channel) modes. The unit preserves full audio fidelity across 20 Hz–20 kHz and pairs with cardioid ES925 gooseneck capsules to capture focused, low-noise speech for professional AV installs.
IT and AV teams will appreciate compatibility with Audio-Technica Wireless Manager for centralized system management, selectable RF power for optimized coverage, and customizable presets for repeated deployments. Practical features include multiple mute behaviors, a 2-state RGB mute indicator, and a long-lasting internal lithium-ion battery that can charge via USB-C while in use—minimizing downtime during long sessions. Ideal for corporate boardrooms, courtrooms, houses of worship, and integrated security setups, the ESW-T4107/925C21 delivers dependable wireless performance. Add it to your next installation to simplify mic management and improve intelligibility across conferencing and surveillance workflows.
Features
- Scalable DECT wireless system delivers reliable, interference-resistant audio for videoconferencing, security monitoring and surveillance
- Compatible with ES925 gooseneck mics and Wireless Manager for centralized control and easy deployment across rooms or sites
- Selectable channel modes (48/96) and RF power optimize capacity and coverage so you can run many simultaneous mics with minimal latency
- Flexible mute modes (toggle, touch-to-talk, touch-to-mute) and 2-state RGB status indicator improve user control and on-camera clarity
- Rechargeable lithium-ion battery with USB-C charging lets the transmitter operate while charging for uninterrupted all-day use
- Presets and customizable settings simplify setup for boardrooms, courtrooms, houses of worship, and commercial security applications
| General Information | |
|---|---|
| Brand Name | Audio-Technica |
| Manufacturer | Audio-Technica U.S., Inc |
| Product Line | ESW |
| Product Name | Desk Stand Transmitter |
| Product Type | Wireless Microphone System Transmitter |
| Product Model | ESW-T4107/925C21 |
| Manufacturer Part Number | ESW-T4107/925C21 |
| Technical Information | |
| Polar Pattern | Cardioid |
| Audio | |
| Maximum Frequency Response | 20000 Hz |
| Minimum Frequency Response | 20Hz |
| Physical Characteristics | |
| Depth | 5.1" |
| Width | 3.6" |
| Height | 1.9" |
| Miscellaneous | |
| Compatibility | Audio-Technica’s Wireless Manager software for centralized management of system settings and operations |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- ESW-T4107925C21
- Manufacturer part:
- ESW-T4107/925C21
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsAudio-Technica ESW-T4107/925C21 Desk Stand Transmitter with 925C21
ESW-T4107/925C21