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Audio-Technica ATW-901/L System 9 VHF Wireless Lavalier Microphone System  169.505 to 171.905 MHz 

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Long an innovator in wireless technologies, AT's System 9 series reflects a dedication to the art and science of wireless audio. The ATW-901/L consis...Read More

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  • MSRP:
    $329.95
  • Your Savings:
    - $140.00
  • Shipping (48 Contiguous U.S. States)
    FREE
  • Your Price:
    $18995

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OVERVIEW

Great for presenters.

Long an innovator in wireless technologies, AT's System 9 series reflects a dedication to the art and science of wireless audio. The ATW-901/L consists of an ATW-R900 receiver and ATW-T901 UniPak transmitter with omnidirectional lavalier microphone.

Audio-Technica's System 9 is a four-channel frequency-agile wireless system designed to provide rock-solid performance along with easy setup and clear, natural sound quality. Featuring sleek, stackable, contemporary styling, System 9 is available in handheld, headworn, guitar, lavalier and body-pack configurations. The system offers four compatible user-switchable VHF channels (169.505, 170.245, 171.045, and 171.905 MHz).

Each System 9 configuration includes the ATW-R900 receiver and either a body-pack transmitter or handheld microphone/transmitter. The ATW-R900 is a non-diversity, single-channel receiver with advanced dipole antenna design for extended operating range, which improves operation by providing a ground element in addition to the usual signal element. The ATW-R900 also offers volume control along with AF Peak, RF and Power indicator lights.

FEATURES
  • Clear sound
  • Four channels to choose from
  • 200' range
  • Affordable

Experience the freedom of wireless performance.

SPECIFICATIONS

ATW-901/L System 9 VHF Wireless Lavalier Microphone System

  • OVERALL SYSTEM SPECIFICATIONS
  • Operating Frequencies: VHF high band, 169 MHz to 172 MHz
  • Modulation Mode: FM
  • Maximum Deviation: +/-10 kHz
  • Dynamic Range: >/=90 dB (A-weighted), typical
  • Total Harmonic Distortion: <1% (at 1 kHz, +/-10 kHz deviation)
  • Operating Range: 200' (60 m) typical
  • Open range environment with no interfering signals
  • Operating Temperature Range: 40° F (4° C) to 110° F (43° C)
  • Battery performance may be reduced at very low temperatures
  • Frequency Response: 80 Hz to 13 kHz
  • RECEIVER SPECIFICATIONS
  • Receiving System: Non-diversity, single-channel, dual antenna system
  • Image Rejection: 50 dB minimum
  • RF Sensitivity: 20 dBuV at 60 dB S/N ratio (50 ohms termination)
  • Audio Output: Nominal Output Level
  • XLR, balanced: 350 mV (1 kHz modulation, 10 kHz deviation, 100k ohm load)
  • 1/4" (6.3 mm), unbalanced: 700 mV (1 kHz modulation, 10 kHz deviation, 100k ohm load)
  • Power Supply: 100-240V AC (50/60 Hz) to 12V DC .5A (center positive) switched mode external power supply
  • Dimensions: 7.48" (190.0 mm) W x 1.82" (46.2 mm) H x 5.06" (128.5 mm) D
  • Net Weight: 12.0 oz (337 grams)
  • Accessory Included: Power supply
  • BODY-PACK TRANSMITTER SPECIFICATIONS
  • RF Power Output: 10 mW
  • Spurious Emissions: Following federal and national regulations
  • Input Connections: Four-pin Locking Connector
  • Pin 1: GND
  • Pin 2: INST INPUT
  • Pin 3: MIC INPUT
  • Pin 4: DC BIAS +9V
  • Batteries: Two 1.5V AA
  • not included
  • Battery Life: 8 hours (alkaline)
  • Depending on battery type and use pattern
  • Dimensions: 2.76" (70.2 mm) W x 4.08" (103.7 mm) H x 0.98" (24.9 mm) D
  • Net Weight: 2.8 oz (80.0 grams) without batteries
Reviews
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Review Snapshot®

by PowerReviews
Audio-TechnicaATW-901/L System 9 VHF Wireless Lavalier Microphone System
 
4.4

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

No Best Uses
    • Was this a gift?:
    • No (5)

Reviewed by 5 customers

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5.0

Great wireless microphone!

By 

from Atlanta, GA

Verified Buyer

Pros

  • Affordable
  • Clear
  • Clear Sound
  • Easy to use
  • It works
  • Multiple channels

Cons

    Best Uses

    • Speaking

    Comments about Audio-Technica ATW-901/L System 9 VHF Wireless Lavalier Microphone System:

    Lightweight, compact, easy to use and it works like a dream! Very clear vocals and ZERO distortion! This is my second unit of this brand and I could not be happier! Great price too!

    • Was this a gift?:
    • No

    Comment on this review

     
    5.0

    Workhorse

    By 

    from McAllen, Texas

    Verified Buyer

    Pros

      Cons

        Best Uses

          Comments about Audio-Technica ATW-901/L System 9 VHF Wireless Lavalier Microphone System:

          This is a basic wireless system. It just works, no hassles or programming. Truly plug and play.

          • Was this a gift?:
          • No

          Comment on this review

           
          4.0

          Shocked with quality of sound

          By 

          from Copalis Crossing, WA.

          Pros

            Cons

              Best Uses

                Comments about Audio-Technica ATW-901/L System 9 VHF Wireless Lavalier Microphone System:

                The sound I got out of the ATW-901/L was far more superior than I expected from a lavalier microphone. Very pleased with my purchase.

                • Was this a gift?:
                • No

                Comment on this review

                 
                5.0

                Worked great straight from the box.

                By 

                from LaGrange, GA.

                Pros

                  Cons

                    Best Uses

                      Comments about Audio-Technica ATW-901/L System 9 VHF Wireless Lavalier Microphone System:

                      Easy to use and set up especially the channel selector located on the front side.

                      • Was this a gift?:
                      • No

                      Comment on this review

                      (2 of 2 customers found this review helpful)

                       
                      3.0

                      Wireless Lavalier Mic

                      By 

                      from WV-NJ

                      Verified Buyer

                      Pros

                      • Very good sound quality

                      Cons

                      • Directions

                      Best Uses

                      • CHURCH

                      Comments about Audio-Technica ATW-901/L System 9 VHF Wireless Lavalier Microphone System:

                      When turning receiver volume up as suggested you get a lot of feed back and then have to do a lot of adjusting on your board and EQ.

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                      • No

                      Comment on this review

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