3000 Series Frequency-agile True Diversity UHF Wireless Systems

Audio-Technica’s third-generation 3000 Series wireless systems offer up to 1001 selectable UHF frequencies and new features for clear sound & intuitive operation. We’ve simplified selection of usable frequencies, increased system reliability, and illuminated transmitter screens for clear reads on dark stages. It all adds up to the luxury of rock-solid, richly detailed high-fidelity sound.

The versatile ATW-T310b UniPak® body-pack transmitter features a secure 4-pin locking connector compatible with a wide range of microphones, as well as a guitar cable. A 3-position sliding cover on the transmitter’s control panel prevents accidental shut-off or channel-switching. A new locking battery compartment provides a more secure latch and more robust design.

The 3000 Series is available with either a dynamic or condenser handheld transmitter featuring rugged metal construction and slim ergonomic design. The ATW-T341b handheld transmitter includes the stage-proven Artist Elite® AE4100 cardioid dynamic element, and the ATW-T371b handheld transmitter features the studio-quality Artist Series ATM710 cardioid condenser element.

  • 996 - 1001 UHF frequencies in one of three UHF frequency ranges

  • Available in three frequency bands:
    541.500 MHZ to 566.375 MHz (TV Channels 25 - 30)
    655.500 MHz to 680.375 MHz (TV Channels 44 - 49)
    482.000 MHz to 507.000 MHz (TV Channels 16 -20)
  • Antenna power available for powered antennas & other in-line RF devices

  • Nine pre-coordinated frequency scan groups simplify selection of usable frequencies in a multi-channel wireless system

  • True Diversity operation reduces dropouts

  • Advanced digital Tone Lock™ squelch effectively blocks stray RF and communicates transmitter data for receiver display

  • Transmitters offer backlit LCD & dual-color LED

  • Locking battery compartment with secure latch and robust design

  • Ground-lift switch helps eliminate audible hum caused by ground loops

  • Balanced and unbalanced audio output jacks

  • ATW-T310b UniPak® transmitter includes Super Hi-Z input that provides optimum load for guitar pickups

  • ATW-T341b handheld microphone/transmitter features the Artist Elite® AE4100 cardioid dynamic element

  • ATW-T371b handheld microphone/transmitter features the Artist Series ATM710 cardioid condenser element


 SYSTEM CONFIGURATIONS
UniPak® Body-pack System
ATW-3110b
ATW-R3100b receiver and ATW-T310b UniPak® transmitter.
Select a Wireless Essentials® microphone or cable to complete the system.

Lavalier Microphone System
ATW-3131b
ATW-R3100b receiver and ATW-T310b UniPak® transmitter with AT831cW lavalier microphone.

Handheld Microphone System
ATW-3141b
ATW-R3100b receiver and ATW-T341b handheld cardioid dynamic microphone/transmitter.

Handheld Microphone System
ATW-3171b
ATW-R3100b receiver and ATW-T371b handheld cardioid condenser microphone/transmitter.

Headworn Microphone System
ATW-3192b
ATW-R3100b receiver and ATW-T310b UniPak® transmitter with BP892cW MicroSet® omnidirectional condenser headworn microphone. Includes element covers, windscreens and clothing clip.

Headworn Microphone System
ATW-3192b-TH
ATW-R3100b receiver and ATW-T310b UniPak® transmitter with BP892cW-TH MicroSet® (beige) omnidirectional condenser headworn microphone. Includes element covers, windscreens and clothing clip.

Headworn Microphone System
ATW-3193b
ATW-R3100b receiver and ATW-T310b UniPak® transmitter with BP893cW MicroEarset omnidirectional condenser headworn microphone. Includes element covers, windscreens and clothing clip.

Headworn Microphone System
ATW-3193b-TH
ATW-R3100b receiver and ATW-T310b UniPak® transmitter with BP893cW-TH MicroEarset (beige) omnidirectional condenser headworn microphone. Includes element covers, windscreens and clothing clip.
 OVERALL SYSTEM SPECIFICATIONS
 
Operating Frequencies UHF band
Band C: 541.500 MHz to 566.375 MHz (996 frequencies)
Band D: 655.500 MHz to 680.375 MHz (996 frequencies)
Band I: 482.000 MHz to 507.000 MHz (1001 frequencies)
Not all frequencies are available in all areas. Please check with local regulations.

Minimum Frequency Step 25 kHz

Modulation Mode FM

Maximum Deviation ±35 kHz

Dynamic Range > 110 dB (A-weighted), typical

Total Harmonic Distortion < 1% (at 1 kHz, ±17.5 kHz deviation)

Operating Range 100 m (300'), typical
Open range environment with no interfering signals.

Operating Temperature Range -5ş C to +45ş C (23ş F to 113ş F)
Battery and LCD performance may be reduced at very low temperatures.

Frequency Response 70 Hz to 15 kHz (+1 dB, -3 dB)
 RECEIVER SPECIFICATIONS
 
Receiving System True diversity

Image Rejection 60 dB nominal, 55 dB minimum

RF Sensitivity 20 dBuV at 60 dB S/N ratio

Maximum Output Level XLR, balanced: +9 dBV; Ľ" (6.3 mm), unbalanced: +7 dBV

Antenna Input BNC-type, 50 ohms
Bias voltage 12V DC, 60 mA, each

Power Requirements 12-18V DC, 500 mA

Dimensions 210.0 mm (8.27") W x
164.4 mm (6.47") D x
44.0 mm (1.73") H
Not including BNC connectors or feet.

Net Weight 1.1 kg (38.8 oz), without accessories

Accessories Included Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
 BODY-PACK TRANSMITTER SPECIFICATIONS
 
RF Power OutputHigh: 30 mW, Low: 10 mW (switchable), at 50 ohms

Spurious EmissionsFollowing federal and national regulations

Input Connection Four-pin Locking Connector
Pin 1: GND
Pin 2: INST INPUT
Pin 3: MIC INPUT
Pin 4: DC BIAS +5V

BatteriesTwo 1.5V AA, not included

Battery LifeHigh: 6 hours (alkaline)
Low: 8 hours (alkaline)
Depending on battery type and use pattern.

Dimensions66.0 mm (2.60") W x
24.0 mm (0.94") D x
87.0 mm (3.43") H

Net Weight81 g (2.9 oz), without batteries

 HANDHELD TRANSMITTER SPECIFICATIONS
 
RF Power Output High: 30 mW; Low: 10 mW, (switchable), at 50 ohms

Spurious Emissions Following federal and national regulations

Microphone Element ATW-T341b: Dynamic cardioid
ATW-T371b: Condenser cardioid

Batteries Two 1.5V AA, not included

Battery Life High: 6 hours (alkaline)
Low: 8 hours (alkaline)
Depending on battery type and use pattern.

Dimensions ATW-T341b: 237.0 mm (9.33") long, 48.0 mm (1.89") diameter
ATW-T371b: 240.0 mm (9.45") long, 50.0 mm (1.97") diameter

Net Weight ATW-T341b: 284 g (10.0 oz), without batteries
ATW-T371b: 277 g (9.8 oz), without batteries

Accessory Included AT8456a Quiet-Flex™ stand clamp



WARRANTIES



Third-generation 3000 Series (“b” version) components:
ATW-R3100b receiver
ATW-T310b UniPak® transmitter
ATW-T341b cardioid dynamic microphone/transmitter
ATW-T371b cardioid condenser microphone/transmitter
Click here for “b” version 3000 Series owner’s manual.

Second-generation 3000 Series (“a” version) components:
ATW-R3100 receiver
ATW-T310 UniPak® transmitter
ATW-T341 cardioid dynamic microphone/transmitter
ATW-T371 cardioid condenser microphone/transmitter
Click here for “a” version 3000 Series owner’s manual.

First-generation 3000 Series (original) components:
ATW-R310 receiver
ATW-T310 UniPak® transmitter
ATW-T341 cardioid dynamic microphone/transmitter
Click here for original 3000 Series owner’s manual.


CONSUMER ALERT
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.



Conditions
3000 Series Frequency-agile True Diversity UHF Wireless Systems 5 5 8 8
Great set of features, sound quality, and value Purchased set of six hand-held systems for support of an a cappella chorus. Love them! The chorus immediately noted an increase in sound quality over our previous systems. I love the clear readout of channel, AF and RF strength, etc. -- especially the remote battery monitor. That's saved our bacon during performances! Good noise-free handling characteristics. November 11, 2011
This product is excellent I purchased this wireless handheld for live vocal applications. The audio quality is great, excellent gain with no feedback issues, no interference. What else can I say, I'm very pleased with this microphone October 27, 2011
This mic sounds great! I bought the ATW3141b couple months ago and I'm using at my church. I love the sound quality and the battery meter on the receiver and transmitter. October 27, 2011
Great versatility and clean power! We run 10 of these 3000 Series systems with great fun and success! They are powerful clean and have a great roaming range! We never have a problem with them cutting out or interference. The auto scan is fabulous and I rarely have to use squelch. We use them with 4 DPA vocal headsets, Violin, Viola, Bodrans, Taps...ect. October 25, 2011
Awesome wireless!!! I put this wireless in my mesa bass rig and it has performed flawlessly. I was looking at another manufacturer and a friend suggested this one. It was less expensive than the one I was looking at and I couldn't be happier with the results. I have used it indoors and outdoors with absolutely no issues. I couldn't recommend it enough for anyone wanting to go wireless. October 25, 2011
Great product, even better investment Having used AT3K systems extensively, both lav and handhelds, they get two thumbs up. We use them primarily with praise and worship teams, but also for spoken word with regional and national speakers. I'm a fan of the 831 uni lavs for sound quality, the beltpacks are extremely durable, have never had interference problems with 10+ freqs in use at a time. I love the protective inserts to keep stray hands from the bodypack controls! The handhelds work well for vocals, effective pattern control for our uses. My only concern - the 'mute' on the handheld transmitters can be inadvertently activated by nervous tapping fingers - I'd love to see a 'lockout' on these. Five stars from me - we'll keep on spec'ing them and using them. Thanks AT! October 21, 2011
Best wireless system I have ever used. The 3000 series microphones are really great. I have used mine for many applications -- a rock band, a worship band, in an acoustic setting, for spoken word, and even in a pinch for recording. The set-up of the system is exceptionally simple. The use of the microphone power/stand-by switch is very intuitive and the battery life has been very good as well. The sound quality I have found to be exceptional, even in very soft settings. The gain settings make it very easy to adapt to any live situation. October 20, 2011
Outstanding Wireless System While there are better AT Wireless systems, the 3000 series gives outstanding results for use in meeting, convnetions and special events. I have used the 3000 series for vocalists in bands that perform at our events with no complaints and excellent sound reproduction. We own 8 systems and have never had a problem either with cross talk or interferience. We have had minor hits when the batteries are low and need to be replaced. We have never had to change frequencies because of interference. October 20, 2011
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Can I use rechargeable batteries in the wireless mics and lav transmitters in this series? About how long would NiH batteries last?
1 year, 8 months ago
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Yes!!!! And it is soooo....the way to go. We have used the same Duracell rechargeables for over a year now gigging every weekend. They last for about 3 or 4 hours depending on how far you go from the receiver and the outside temp. Just be careful to have some regular batteries on hand for emergencies and your cold outdoor gigs. We charge our NiH batteries over night before every show with fantastic results!
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Answer: 
Thank you for your inquiry. We have always recommended alkaline batteries for our wireless systems primarily because of battery life and expense. Rechargeable batteries have come a long way and offer much longer life than those of the past, although you may have to spend a good deal of money for a good rechargeable system. We have many customers that use rechargeable batteries with success. Please note that rechargeable batteries may vary in size and battery post length, so you will have to keep an eye on that. Also, we have no way to determine the life you will get out of a rechargeable battery. Not all rechargeable batteries charge to the same level and every time it is recycled it will lose some if it's life. If you are going to use rechargeable batteries we suggest a good quality nickel metal hydride battery. Please note that we have a lot of information on our FAQ page on our web site about batteries and I highly recommend reading this information before investing in a rechargeable system. (Link below).

http://www.audio-technica.com/cms/s...
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We have some of these deployed and we were noticing some RF signal drop out on one of our wireless microphones. The receivers do not change the displayed frequency, so I'm thinking these are not truly frequency agile.

As we'll need to troubleshoot the problem, I'd like to know if there is actually dynamic frequency changing or not.
 
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Answer: 
Frequency Agile means that the system does not have a single, fixed frequency, but instead has multiple frequencies that a user may choose from. Drop outs are quite frequently caused by radio frequency interference (RFI). Usually this is due to broadcast TV channels in your area. You will need to use frequencies between these TV channels. Also, RFI can be cause by digital equipment in close proximity (such as digital effect units, CD/DVD players, computers and so on). Keep your receivers at least 3 feet away from these devices. When using multiple wireless systems, you must use frequencies that are compatible with each other. Consult the chart in your user’s manual, or better still use the scan function of the receivers, using the same scan group for all receivers. Finally, make sure that you maintain a clean line of site between the receivers and the transmitters.
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I want purchase an all-in wireless solution for a theatre and I require 24 channels of wireless running in the same space at the same time.
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1 year, 7 months ago
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Answer: 
Thank you for your inquiry. It is not possible to operate 24 systems in the same band at the same time. The most in any one band would be 16 providing that your area is free of interference from broadcast TV station. For 24 systems you would need to use 2 or even 3 frequency bands, but again you would have to be free from broadcast TV stations. Please contact our Audio Solutions team via email at audio-solutions@atus.com or call them at (330) 686-2600 ext 5000 and they will be happy to work up a frequency plan for you. You will need to provide a zip code of the location where the systems will be used.
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T310b or T1801?

Have a 1820 receiver, noticed T310b is somewhat less
expensive than the T1801...compared the specs, they seem almost the same, except 1801 has 5 input level adjustments (as opposed to the 310b's 4), & 310b has a locking door...
Are there any other differences?
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Answer: 
Thank you for your inquiry. The components of the 1800 series and the 3000 series are completely compatible with each other, provided they are in the same frequency band. The extra input level on the ATW-T1801 is there to provide a better signal to noise ratio for using certain microphones.
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Having static problems with ATW-3192

How are people dealing with static snaps with wireless headsets?
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Thank you for your inquiry. I recommend that you contact our Audio Solutions team at (330) 686-2600 ext 5000. They will be happy to help you trouble shoot this issue.
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3000 Series : Frequency-agile True Diversity UHF Wireless Systems
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3000 Series : Frequency-agile True Diversity UHF Wireless Systems

ATW-R3100b Receiver
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: ATW-R3100b Receiver

ATW-T310b UniPak® Transmitter
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: ATW-T310b UniPak® Transmitter

ATW-T341b Cardioid Dynamic Handheld Transmitter
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: ATW-T341b Cardioid Dynamic Handheld Transmitter

ATW-T371b Cardioid Condenser Handheld Transmitter
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: ATW-T371b Cardioid Condenser Handheld Transmitter

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