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Audio-Technica ATW-901/H System 9 VHF Wireless Headset Microphone System

Item #: 
1380733831285776162
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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 consists of an ATW-R900 receiver and ATW-T901 UniPak transm... Click To Read More About This Product

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Overview

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 consists of an ATW-R900 receiver and ATW-T901 UniPak transmitter with PRO 92cW headworn 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.

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: www.fcc.gov/cgb/wirelessmicrophones.

FEATURES

  • Clear sound
  • Four channels to choose from
  • 200' range
  • Affordable
  • Excellent build quality
SPECIFICATIONS
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
Pro Coverage
MANUFACTURER'S WARRANTY
One year parts and labor warranty.


  • Customer Reviews
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Review Snapshot

by PowerReviews
Audio-TechnicaATW-901/H System 9 VHF Wireless Headset Microphone System
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

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Reviewed by 2 customers

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(6 of 6 customers found this review helpful)

 
5.0

Amazing Deal

By Anthony

from Reseda, CA

Site Member

Comments about Audio-Technica ATW-901/H System 9 VHF Wireless Headset Microphone System:

Been using an Audio Technica wired headset for years and decided to upgrade to wireless and since I had such good luck with the old one I decided to go with the Audio Technica. The wired unit had a lot of tinniness that had to be eq'd out, which was kind of a pain at gigs. I was worried I might have the same issue here. Nope, the thing sounds great right out of the box, with maybe a little tweaking. It has a very warm sound and holds up well against the SM58's my band (and most clubs) uses. Originally got the system 8, but this one went on sale for less the next day, so I exchanged it with no questions asked. So for 20 bucks less I got 4 switchable channels and an XLR connection. Great deal even at the regular price.

(4 of 4 customers found this review helpful)

 
5.0

Great price on a great unit, but............

By Anthony

from Reseda

Site Member

Comments about Audio-Technica ATW-901/H System 9 VHF Wireless Headset Microphone System:

I originally bought the Pro 8 system, but this one became cheaper and is a much better unit considering it has 4 switchable channels and an XLR connection. BUT, the description says it includes the PRO 92cW microphone, it doesn't, it has the Pro 8 headset. For me it isn't a big issue but for others it might be. I have an older Audio Technica wired headset that works great but I have to EQ out the tinniness. This one sounded nice and warm right out of the box.

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