Gallery
Description
Specs
Warranty
Reviews
Q&A
Audio-Technica

collapse expand iconDescription

Audio-Technica's System 9 is a four-channel wireless microphone 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.

This System 9 configuration includes the ATW-R900a receiver and a headworn microphone/transmitter. The ATW-R900a 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-R900a also offers volume control along with AF Peak, RF and Power indicator lights.

Audio-Technica ATW-901a/H System 9 Headworn Wireless System 169.505 - 171.905 MHz

collapse expand iconSpecs

General
  • Analog or digital: Digital
  • Frequency response: 8 Hz - 13 kHz
  • Dynamic range: 109 dB
  • Line of sight: 200 ft.
Receiver
  • Channels: Not Specified
  • Bandwidth: 2400 MHz
  • Housing: Not Specified
  • Rackmountable: Yes
  • Width: 7.48 in.
  • Height: 1.82 in.
  • Depth: 5.06 in.
  • Weight: 12 oz
Transmitter
  • Type: Headworn

collapse expand iconWarranty

One year parts and labor warranty.

Featured Articles

collapse expand iconReviews

3

1 Reviews

100%

of respondents would recommend this to a friend

Filters
Best Uses
  1. Amateur Recording1
  2. Home Studio1
  3. Outdoor Events / Games1
  4. Performances1
  5. Pro Audio / DJ / Mixing1
Cons
  1. Everyday items block transmission1
  2. Huge windshield1
  3. Limited Functions1
  4. Short range1
  5. Unreliable1
Describe Yourself
  1. Novice1
Pros
  1. Compact1
  2. Easy To Use1
  3. Good Audio1
  4. Lightweight1
  5. Versatile1

Reviewed by 1 customers

  • Great sound, 3 stars for distance and reliability

    3

    submitted5 years ago

    byBritt

    fromLynnwood, Wa

    Bought this to get a good clear no buzz voice on our church's camcorder when we record sermons each week. Yes, the voice was exceptionally clear and high quality for what we paid- 5 stars for sound! Absolutely no buzzing from this headset (our old one has an annoying background buzzing). But to our disappointment the range is very short, probably strongest at about 15-20 feet which doesn't work well for long distance recording, but even when super close to its reciever the signal can be blocked by everyday items like corners, tables or even just unobstructed movement. For those reasons we returned it and I gave it 3 stars. Plus the pastor didn't like the huge size of the mics wind shield. It is about the size of a 1-1/2 or 2in bouncy ball and looked kinda out of place and odd. But honestly the sound quality is 5 stars otherwise.

  • Previous
  • 1
  • Next

collapse expand iconQ&A

Have a question about this product? Our expert Gear Advisers have the answers.

  • submitted6 years ago

    asked byGuy

    fromAlaska

    How does it connect to PA system?...1/4" or XLR or either??....

    How does it connect to PA system?...1/4" or XLR or either??....

    Open Reply - Ronald
    Its via XLR. The input is on the back of the receiver.