Audio-Technica ATW-3255DF2 3000 Series Wireless In-Ear Monitor System includes: ATW-T3205 rack-mount transmitter and ATW-R3250 body-pack receiver, with ATH-E40 professional in-ear monitor headphones, 470-608 MHz
Audio-Technica ATW-3255DF2 3000 Series Wireless In-Ear Monitor System includes: ATW-T3205 rack-mount transmitter and ATW-R3250 body-pack receiver, with ATH-E40 professional in-ear monitor headphones, 470-608 MHz is backordered and will ship as soon as it is back in stock.
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Product Overview
The Audio-Technica ATW-3255DF2 is a 3000 Series wireless in-ear monitor system that delivers stereo or mono personal monitoring over wideband UHF. The DF2 system tunes across 470–608 MHz and includes the ATW-T3205 rack-mount transmitter, the ATW-R3250 body-pack receiver, and a pair of ATH-E40 professional in-ear monitor headphones. This professional wireless IEM system supports networked monitoring and control for installed and touring audio.
Product Description
The Audio-Technica ATW-3255DF2 wireless in-ear monitor system gives performers and presenters clear personal monitoring without a wedge. The body-pack receiver offers stereo or mono operation with pan and personal-mix controls, and includes a highly efficient headphone amplifier driving the supplied ATH-E40 in-ear monitors.

The system provides 138 MHz of tuning bandwidth (470–608 MHz for DF2) and supports network monitoring and control through Audio-Technica Wireless Manager software. A cue mode lets an engineer monitor several IEM channels from one receiver, and 3000 Link mode enables compatibility with 3000 Series wireless microphone components. The body-pack runs up to seven hours on NiMH batteries, which charge in the ATW-CHG3 or ATW-CHG3N station. Explore more Audio-Technica wireless systems at Creation Networks.
Key Features
- Wideband UHF tuning — 138 MHz of tuning bandwidth (470–608 MHz for DF2) for flexible frequency coordination.
- Stereo or mono monitoring — Body-pack offers stereo or mono operation with pan and personal-mix control.
- ATH-E40 monitors included — Each receiver ships with ATH-E40 professional in-ear monitors driven by an efficient headphone amp.
- Networked control — Monitor and control the system over a network using Audio-Technica Wireless Manager software.
- Cue mode — An engineer can monitor several IEM channels from a single receiver.
- 3000 Link mode — Enables compatibility with 3000 Series wireless microphone components.
- Up to 7-hour battery — NiMH body-pack batteries charge in the ATW-CHG3 or ATW-CHG3N charging station.
Typical Applications
- Broadcast studio
- House of worship
- Auditorium
- Multi-purpose room
Frequently Asked Questions
What frequency range does the ATW-3255DF2 cover?
The DF2 system tunes across 470–608 MHz, providing 138 MHz of tuning bandwidth for frequency coordination.
What is included in the system?
It includes the ATW-T3205 rack-mount transmitter, the ATW-R3250 body-pack receiver, and a pair of ATH-E40 professional in-ear monitor headphones.
Can it run in stereo and allow a personal mix?
Yes. The body-pack receiver supports stereo or mono operation with pan and personal-mix controls.
Can it be monitored and controlled over a network?
Yes. The system supports network monitoring and control via Audio-Technica Wireless Manager software.
How long does the receiver run on a charge?
Up to seven hours on NiMH batteries, charged in the ATW-CHG3 or ATW-CHG3N charging station.
Does it work with 3000 Series wireless microphones?
Yes. 3000 Link mode enables compatibility with 3000 Series wireless microphone components, and cue mode lets an engineer monitor multiple channels from one receiver.
Is warranty and integration support available?
Audio-Technica's manufacturer warranty applies, and Creation Networks supports commercial AV buyers with system design and integration.
Technical Specifications
| Type | Wireless in-ear monitor system (UHF) |
|---|---|
| Frequency band (DF2) | 470–608 MHz |
| Tuning bandwidth | 138 MHz |
| Transmitter | ATW-T3205 rack-mount |
| Receiver | ATW-R3250 body-pack |
| Included monitors | ATH-E40 professional in-ear monitors |
| Operation | Stereo or mono with pan / personal mix |
| Network control | Audio-Technica Wireless Manager |
| Special modes | Cue mode, 3000 Link mode |
| Battery life | Up to 7 hours (NiMH) |
| Charging | ATW-CHG3 / ATW-CHG3N |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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