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Audio-Technica ATW-3110b 3000 Series UniPak Wireless System Band C

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485602 000901000
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The Audio Technica ATW-3110b UniPak Wireless System-part of Audio-Technica's third-generation 3000 Series wireless systems-offers up to 996 selectabl...Click To Read More About This Product

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A frequency-agile True Diversity UHF wireless receiver with convenient bodypack transmitter.

The Audio Technica ATW-3110b UniPak Wireless System-part of Audio-Technica's third-generation 3000 Series wireless systems-offers up to 996 selectable UHF frequencies. The ATW-3110b delivers clear sound and intuitive operation. With the ATW-311b, Audio-Technica has simplified the 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 Audio-Technica ATW-T310b UniPak body-pack transmitter is equipped with 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. The UniPak's locking battery compartment provides a more secure latch and more robust design.

The Audio-Technica ATW-R3100b receiver is equipped with automatic frequency scanning for easy setup. It also features true diversity reception. Two antennas feed two completely independent RF sections on the same frequency; automatic logic circuitry continuously compares and selects the superior received signal, providing better sound quality and reducing the possibility of interference and dropouts. Soft-touch controls provide convenient access to a variety of functions, while a backlit LCD information display provides constant monitoring of system operation, including indication of the transmitter's battery status. The receiver is half-width for a standard 1U 19" rack mount; rack-mount adapters are included.

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 FCCs wireless microphone website at:

  • 996 UHF frequencies
  • Antenna power available for powered antennas & other in-line RF devices
  • Nine pre-coordinated frequency scan groups simplify selection of usable frequencies in a multichannel wireless system
  • True Diversity operation reduces dropouts
  • Advanced digital Tone Lock squelch effectively blocks stray RF and communicates transmitter data for receiver display
  • Transmitter 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
Overall System
    UHF Operating Frequencies (Frequency Range/Number of Frequencies)
    • Band C: 541.500 to 566.375MHz/996
    • Band D: 655.500 to 680.375MHz/996
    • Not all frequencies are available in all areas. Please check with local regulations.
    • Minimum frequency: Step 25kHz
    • Modulation mode: FM
    • Maximum deviation: ±35kHz
    • Dynamic range: > 110dB (A-weighted), typical
    • Total Harmonic Distortion: < 1% (at 1kHz, ±17.5kHz deviation)
    • Operating range: 100m (300'), typical
    • Open range environment with no interfering signals.
    • Operating temperature range -5C to +45C, 23F to 113F
    • Battery and LCD performance may be reduced at very low temperatures.
    • Frequency response: 70Hz to 15kHz (+1dB, -3dB)
    ATW-R3100b Receiver
    • Receiving system: True diversity
    • Image Rejection: 60dB nominal, 55dB minimum
    • RF Sensitivity: 20dBuV at 60dB S/N ratio (50Î termination)
    • Maximum Output Level:
    • XLR, balanced: +9dBV
    • 1/4" (6.3mm), unbalanced: +7dBV
    • Antenna Input:
    • BNC-type, 50Î
    • Bias voltage 12V DC, 60 mA, each
    • Power Requirements: 12-18V DC, 500 mA
    • Dimensions (WxDxH): 210.0mm (8.27") x 164.4mm (6.47") x 44.0mm (1.73")
    • (Not including BNC connectors or feet)
    • Net weight: 1.1kg (38.8oz.), without accessories
    • Accessories:
    • Included Two flexible UHF antennas
    • AC adapter (country dependent)
    • Rack-mount adapters
    ATW-T310b UniPak Transmitter
    • RF power output:
    • High: 30mW, Low: 10mW (switchable), at 50Î
    • Spurious emissions: Following 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)
    • 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 (WxdxH): 66.0mm (2.60") x 24.0mm (0.94") x 87.0mm (3.43")
    • Net weight: 81g (2.9oz.), without batteries

    Review Snapshot

    by PowerReviews
    Audio-TechnicaATW-3110b 3000 Series UniPak Wireless System

    (based on 3 reviews)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 3 customers

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    (2 of 2 customers found this review helpful)


    Audio-Technica ATW-3110B

    By Rayden

    from Georgia

    About Me Experienced


    • Clear Sound


    • Cable Not Included

    Best Uses

    • Performances

    Comments about Audio-Technica ATW-3110b 3000 Series UniPak Wireless System:

    Buyer Beware !!!!--> MIC CABLE & INSTRUMENT CABLE are NOT included, so if you buy this, make sure you add the cable you will need to your cart or you will be disappointed like I was. Musicians Friend DID make it right after I complained about it but the product description is not clear whether it is included or not. Wireless is excellent, clear sound, easy to hook up, haven't lost signal yet, even through walls. Great product for the price !!


    ATW 3000 series for wireless Instruments

    By notryt

    from toledo ohio

    About Me Experienced

    See all my reviews

    Ask me a question

    Verified Reviewer


    • Clear Sound
    • Compact
    • Durable
    • Easy To Use
    • Lightweight
    • Versatile


      Best Uses

      • Events
      • Home Studio
      • Performances

      Comments about Audio-Technica ATW-3110b 3000 Series UniPak Wireless System:

      This is the updated version of the atw-2110 . Same range etc. differences, more descrete channels you can dial in.. for a guitar player.. not really neccessary.. never more than 2 or 3 wireless devices on stage at anytime. but the wow factor of having an led desplay on the transmitter is kinda worth the extra cash you gonna layout.. cable is an extra 20-30 depending on the grade..FYI the pro-grade seems to last as long as the one thats less money.. the other advantage to the newer system is the hi/low setting.. you can eek out another 45 mins to an hour of playing time depending on the batteries you use... I find that 3000mh rechargables (not recommended) will give you a solid 6-7 hrs..then you hear audible distortion. I rate this a 10+ it is loads better than the other name brand competition just do to the fact it has added range and the ability to tweek a freq... I have never used this with the miking attachments but for wireless instruments its perfect... btw it also works with basses.

      (0 of 7 customers found this review helpful)


      Music Teacher

      By Kathy Allen HaleyKatfish24

      from Undisclosed

      Comments about Audio-Technica ATW-3110b 3000 Series UniPak Wireless System:

      This mic sounds great and is easy to use. It will slip off the ear if the singer/dancer is moving too much. I am using it with high school. I am pleased with the product.

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