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Specifications

OVERALL SYSTEM SPECIFICATIONS

Operating Frequencies VHF highband, 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

ATW-R900 RECEIVER

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

ATW-T901 BODY-PACK TRANSMITTER

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 92cW HEADWORN MICROPHONE

Element Condenser
Polar Pattern Omnidirectional
Frequency Response 20-20,000 Hz
Open Circuit Sensitivity –45 dB (5.6 mV) re 1V at 1 Pa*
Maximum Input Sound Level 116 dB SPL, 1 kHz at 1% T.H.D.
Signal-To-Noise Ratio 60 dB, 1 kHz at 1 Pa*
Current Consumption 0.3 mA typical @ 5V
Voltage Range 1.5-9V
Weight Mic and Boom 4.0 g (0.14 oz)
Mic,Boom,Connector and Cable 24.0 g (0.84 oz)

Dimensions

Microphone 21.7 mm (0.85") long, 9.2 mm (0.36") diameter
Boom 110.0 mm (4.33") long, 2.4 mm (0.09") boom diameter
Cable Length 1.4 m (55")

Vendors Other Products

Audio-Technica System-9 ATW-R900 Receiver, ATW-T901 UniPak Transmitter & PRO 92cW Headworn Microphone

Price:
$259.95
SKU:
ATW-901/H92
Weight:
3.50 LBS
Availability:
Usually ships within 24 hours
Shipping:
Calculated at checkout


Product Description

The Audio-Technica ATW-901/H92 includes ATW-R900 receiver and ATW-T901 UniPak transmitter with PRO 92cW omnidirectional condenser 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. The system offers four compatible user-switchable VHF channels (169.505, 170.245, 171.045, and 171.905 MHz). 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.

The versatile ATW-T901 UniPak body-pack transmitter has both a high-impedance input for instruments, and a low-impedance input with bias connection for use with dynamic and electret condenser microphones.

Features

  • Easy operation and clear, natural sound quality
  • 4 selectable frequency-coordinated VHF channels
  • Balanced XLR and unbalanced 1/4¡± output jacks enable use with a wide variety of audio gear
  • Reliable performance and durable construction
  • Advanced dipole antenna system for extended operating range