SKU: 96371164732

Audio-Technica ATW-3255DF2 3000 Series In-Ear Wireless Monitor System - DF2: 470 to 607 MHz

Sale price$539.55 Regular price$599.50
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Description

Audio-Technica ATW-3255DF2 3000 Series In-Ear Wireless Monitor System - DF2: 470 to 607 MHzEnjoy freedom of movement on stage, hear a more consistent sound than with monitor wedges, and perform better with the Audio Technica ATW 3255 3000 Series In Ear Wireless Monitor System, a durable IEM system that delivers professional quality sound with dependable wireless performance for musicians rehearsing or performing live in concerts or in houses of worship. The all in one ATW 3255 system includes the ATW T3205 1 2 rack stereo transmitter with

Enjoy freedom of movement on stage, hear a more consistent sound than with monitor wedges, and perform better with the Audio-Technica ATW-3255 3000 Series In-Ear Wireless Monitor System, a durable IEM system that delivers professional-quality sound with dependable wireless performance for musicians rehearsing or performing live in concerts or in houses of worship.

The all-in-one ATW-3255 system includes the ATW-T3205 1/2-rack stereo transmitter with front-panel controls and large OLED display, ATW-R3250 stereo bodypack receiver with stereo/mono operation and pan/personal mix controls, ATH-E40 professional in-ear headphones, external power supply, and a rackmount kit. The system provides up to 6 hours of continuous use with two AA batteries in the receiver—at a range up to 300'. The transmitter can send signal to as many receivers as you want (additional receivers available separately). Up to 49 transmitters can operate simultaneously in the same frequency band.

ATW-R3250 IEM Bodypack Receiver: Take Control of Your Monitor Mix

  • The lightweight ATW-R3250 bodypack receiver clips on your clothing or belt and is easy to conceal and comfortable to wear.
  • Stereo or mono operation with pan/personal mix controls.
  • Audio settings including EQ, limiter, gain control, and balance allow each performer to customize their mix directly from the receiver.
  • An OLED screen on the front panel and a simple menu allow for easy setups, even on dark stages.
  • Cue mode enables an audio engineer to monitor several IEM channels from a single receiver.
  • Equipped with an efficient headphone amp to ensure clear, natural sound quality.
  • Standard 3.5mm output jack to accommodate a wide variety of earphones.
  • Bodypack receiver operates continuously for up to 6 hours with alkaline batteries and up to 7 hours when powered by NiMH batteries.
  • When using NiMH batteries, the receiver can be charged in the ATW-CHG3 or ATW-CHG3N charging stations (both available separately).

ATW-T3205 IEM Stereo Transmitter: Smart Features to Make Your Job Easier

  • Optimized internal digital signal processing provides exceptional stereo separation.
  • Equipped with two balanced XLR mic/line inputs; for simple setup, you could plug a microphone into one input and an instrument into the other, while for larger band applications you might want a vocal mix on one input and an instrumental mix on the other.
  • Two 1/4" L/R loop outputs for connecting signal to mixing console, additional IEM system or recording device with no signal degradation.
  • Setting up gain, mono or stereo operation, input sensitivity, frequency channels, or RF output power takes just a matter of seconds thanks to the clear, simple menu.
  • One RJ45 network port that allows you to set up and coordinate your system using Audio-Technica's free Wireless Manager software.
  • OLED screen for optimal readout of key settings and alerts.
  • Rugged metal half-rack construction.
  • A 3000 Link mode enables compatibility with 3000 Series wireless microphone components for easy integration and compatibility.
  • Network monitoring and control is possible via Wireless Manager software.
  • Rackmount adapter included for easy half-rack mounting of a single transmitter.
  • Optional adapter is available to allow two transmitters in a single 19" RU space.

ATH-E40 Professional In-Ear Monitor Headphones

  • The included ATH-E40 in-ear monitoring headphones feature dual-phase, push/pull drivers for accuracy and clarity.
  • Specially designed housings provide maximum isolation.
  • Detachable cable with A2DC (Audio Designed Detachable Coaxial) connectors.
  • Flexible memory cable loops fit over your ears for a custom fit and long-wearing comfort.
  • Four pairs of silicone eartips are included for a secure, personalized fit that can be worn comfortably for hours.

Stable Wireless Performance in Congested RF Environments

  • The 3000 Series Wireless IEM offers exceptionally wideband UHF coverage (138 MHz) and operates in frequency band DF2 (470 to 608 MHz), far away from potential Wi-Fi and cell phone interference in the 2.4 GHz range.
  • The bodypack receiver utilizes antenna diversity—with the earphone's cable functioning as a secondary antenna—to improve RF stability.
  • 10/50 mW switchable RF output on the transmitter helps overcome interference.
  • A channel plan can be deployed to all network-connected transmitters via an RF scan from a single receiver, with no interference or third-order intermodulation.

Audio-Technica Wireless Manager Software

  • Remotely set up, control, and monitor compatible Audio-Technica wireless devices.
  • Configurable settings for advanced network security.
  • Easy-to-use graphical user interface provides straightforward navigation.
  • Devices auto-populate; start configuring instantly.
  • Offline device setup, coordination, and session configuration.
  • Coordinate popular third-party devices.
  • Free download includes RF tools to assist with any wireless setup

Audio-Technica ATW-3255 Specs

System
Operating Frequencies DF2: 470.125 to 607.875 MHz
Frequency Step Size 25 kHz
Modulation Mode FM
Nominal/Peak Deviation ±34 kHz Nominal / ±45 kHz Peak
Dynamic Range >90 dB, A-Weighted, Typical
Total Harmonic Distortion <0.2% (at 1 kHz, +4 dBu Input)
Operating Range 300' / 90 m
Frequency Response 40 Hz to 14.1 kHz
Stereo Separation 75 dB
Max Transmitters per Band 49
Transmitter
RF Output Power High: 50 mW, Low: 10 mW, (Switchable) at 50 Ohms
Input Connections 2 x XLR-F Balanced (Pin1: GND, Pin2: Hot, Pin3: Cold)
Output Connection 2 x 1/4" / 6.3 mm TRS Balanced (Tip: Hot, Ring: Cold, Sleeve: Ground)
Network 100BASE-T, RJ45 Connector
Antenna Output BNC-Type, 50 Ohms
Power Supply 100 to 240 VAC (50/60 Hz) to 12 VDC, 1 A (Center Positive) Switched Mode External Power Supply (Included)
Dimensions (W x D x H) 8.3 x 7.5 x 1.7" / 210 x 191 x 43.4 mm
Weight 39 oz / 1.1 kg
Receiver
Receiving System Antenna Diversity (Earphone Cable Performs as Secondary Antenna)
Image Rejection >80 dB, Typical
RF Sensitivity 20 dBuV at 60 dBA S/N Ratio (50 Ohms Termination)
Headphone Connector 1/8" / 3.5 mm TRS Stereo Mini-Jack
Headphone Output 40 mW (at 12 Ohms)
Equalizer Low: 80, 160, 320 Hz / ±9 dB in 3 dB Steps
High: 6, 8, 10 kHz / ±9 dB in 3 dB Steps
Limiter Selectable: -30 dB to OFF (0 dB) in 6 dB Steps
Antenna Input SMA Type, 50 Ohms
Batteries 2 x AA, 3 VDC (Not Included)
Battery Life 4 to 6 Hours (Alkaline)
5 to 7 Hours (Ni-MH, 1900 mAh)
11 to 13 Hours (Lithium)
Operating Temperature Range 2 to 113°F / -5 to 45°C
Dimensions (W x D x H) 2.5 x 0.91 x 3.2" / 64 x 23 x 82 mm
Weight 3.6 oz / 102 g (Without Batteries)
Packaging Info
Package Weight 5.285 lb
Box Dimensions (LxWxH) 15.4 x 13.5 x 3.2"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96371164732

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4.7 ★★★★★
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KFM
Draper, US
★★★★★ 5
Practically 1:1
This kit is pretty much the same quality you would expect if you ordered directly from Eufy, excepting the HEPA filters which are *slightly* larger, and kind of weak compared to the originals. Aside from the filters, though, these are all very high quality parts, and practically indistinguishable from anything you would get directly from the manufacturer. I went all in with these and replaced all of the original parts with these in one go a few weeks ago and the C10 is performing just as well as it did with the original parts. The size is spot on, the roller brush has the exact same functionality (unlike the ones I had ordered in the past for my 15C which scuffed up the unit), and the dust bags are functioning just like the originals, as well. I stuck the included cleaning brush off to the side in the base, and I use it to clean the unit every time I clean the HEPA filter. Honestly, you really can't beat this value, these are great quality, and so much cheaper than the original parts.
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Reviewed in the United States on January 24, 2026
R
Rich D.
Los Angeles, US
★★★★★ 5
Great Value Replacement Kit for Eufy C10
I recently picked up the Eufy C10 robot vacuum and absolutely love it, so I was excited to find this accessory kit. This is a much more economical way to stock up on all the wear-and-tear parts your robot needs. Everything fits perfectly, the quality feels solid, and it includes all the essentials—main brush, side brushes, filters, and disposable dust bags. Having these on hand makes maintenance easy and keeps the vacuum running at peak performance. If you own a Eufy C10, this kit is a no-brainer. Pros • Excellent value compared to buying parts individually • Includes all common replacement items • Fits the Eufy C10 perfectly • Good build quality on brushes, filters, and bags • Easy snap-in replacement with no tools required Cons • None so far Verdict A smart and affordable way to maintain your Eufy C10. Everything you need in one kit, good quality, and great peace of mind. Highly recommended.
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Reviewed in the United States on January 14, 2026
R
Reviewer
Lexington, US
★★★★★ 5
Everything You Need for Your Eufy S1 Pro
Color: Omni S1 Pro Accessories kit(14 Pieces)
This starter kit ensures that your Eufy S1 Pro Consumables are being replaced as directed by the manufacturer. Comes with both roller brushes and filters!
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Reviewed in the United States on June 15, 2025
R
Robert
Chelsea, US
★★★★★ 5
Complete Kit at a reasonable price. Fits my Omni S1 Pro!
Color: Omni S1 Pro Accessories kit(14 Pieces)
I love my Omni S1 Pro robotic vacuum. Being able to get a complete resupply pack for my vacuum is wonderful. The whole kit at the coupon value is very reasonable. The mop roller and brush fit my Omni S1 Pro robotic vacuum with no issues. The bags slide right into the charger base and are detected like my other bags I use. Very pleased with the kit will order again
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Reviewed in the United States on May 16, 2025
L
Verified Purchase
Leslie L.
Bozeman, US
★★★★★ 5
This really sucks!
This vacuum is awesome. It is replacing my old Shark which finally could not connect to the WiFi anymore. This has stronger suction power, even on just the standard power, not even turned to turbo. The little tower on top of it prevents it from going under only a few items in my home. But it is nice that it doesn’t bang into walls to turn around. It comes up to an item, slows down and then turns. I did have to set up two no go zones, which is very easy to do once I figured it out on the app. Because it got stuck up under my headboard one time so I made that a no go zone. Our bed sits very low to the ground with only about 3 inches so you can’t really get under it. I like the bag dump system versus the old vacuum I had which you just pushed the button and all the dust went into the trashcan blowing half of it up in your face at the same time. So this is very nice. I have had this a few weeks now and I did look at a YouTube video on how to navigate the app. It does so much more than my old vacuum did and it really is nice. The noise is not any louder than the other one. This one stays longer to empty on the base because it also has a little cutter that cuts the hair out of the roller. This is great because of dog hair that would continually get trapped on my old vacuum. I think this vacuum is well worth the money which some of the others were so much more expensive. Battery life seems to be about right for the amount of time that it vacuums and then of course it goes to recharge and comes back out to finish the job. The mapping is awesome and is very detailed, and you can even see where the vacuum is on the map and watch it moving if it is rolling at the time. This comes in very helpful if it is stuck somewhere. I definitely recommend this vacuum. We named her Berta for the maid on “Two and a Half Men”.
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Reviewed in the United States on July 3, 2025

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