Audio-Technica ATW-901A/H System 9 VHF Wireless Unipak System with a PRO 8HEcW Headworn Microphone
Audio-Technica ATW-901A/H System 9 VHF Wireless Unipak System with a PRO 8HEcW Headworn Microphone
B&H # AUATW901AH MFR # ATW-901A/H
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Product Highlights
- 169.505 to 171.905 MHz
- Dipole Antenna for Extended Range
- Channel, RF, and AF Peak Indicator LEDs
- Balanced XLR & Unbalanced 1/4" Outputs
- Squelch Control
- Volume Control
- Cord Hook to Prevent Accidental Pull-Out
- Channel Selector Switches
- Instrument and Microphone Trim Control
- Professional Locking Bodypack Connector
Includes: PRO 8HEcW Headworn Microphone
AT-GcW Guitar/Instrument Input Cable Omnidirectional Lavalier Microphone PRO 8HEcW Headworn Microphone VHF Handheld Microphone TransmitterYou Pay: $194.95
Audio-Technica ATW-901A/H overview
- 1Description
The Audio-Technica ATW-901A/H System 9 VHF Wireless Unipak System is designed for live sound reinforcement applications. The system consists of a wireless VHF receiver, a bodypack transmitter, and a PRO 8HEcW headworn microphone.
The receiver utilizes two dipole antennas for extended range, and allows you to select your VHF transmission frequency from 169.505, 170.245, 171.045, or 171.905 MHz. The receiver includes LED indicator lights for channel, RF, and AF peak. The back of the receiver features a volume control knob, a squelch control knob, a balanced XLR audio output, and an unbalanced 1/4" audio output. The receiver also includes a power cord hook to prevent accidental pull-out of the DC power supply.
The bodypack transmitter is powered by two AA batteries and includes variable microphone and instrument trim, channel selection DIP switches, a Power/Mute button, and a Unipak input connector.
- Four Selectable VHF Transmission Frequencies
- Select from 169.505, 170.245, 171.045, and 171.905 MHz
- Dipole Antenna for Extended Range
- The receiver utilizes two antennas to improve the range of the system
- Squelch Control
- The receiver features a squelch adjustment knob that controls the threshold for the radio signal that regulates audio output. If the radio signal from the microphone drops below the threshold, the squelch control mutes the audio output to prevent the transmission of radio interference and white noise from entering the speakers
UPC: 042005194896
- 1Description
Audio-Technica ATW-901A/H specs
| Overall System | |
|---|---|
| Type | VHF High Band |
| Operating Frequencies | 169.505, 170.245, 171.045, 171.905 MHz |
| Modulation Mode | FM |
| Maximum Deviation | ±10 kHz |
| Dynamic Range | ≥90 dB (A-weighted), typical |
| Operating Range | 200' (61.0 m), open range environment with no interfering signals |
| Operating Temperature Range | 40 to 110° F (4 to 43° C), battery performance may be reduced at very low temperatures |
| Frequency Response | 80 to 13,000 Hz |
| Receiver Specifications | |
|---|---|
| Receiving System | Non-diversity, single-channel, dual-antenna system |
| Image Rejection | 50 dB minimum |
| Audio Output |
Nominal Output Level Balanced XLR: 350 mV (1 kHz modulation, 10 kHz deviation, 100-kOhm load) Unbalanced 1/4" (6.3 mm): 700 mV (1 kHz modulation, 10 kHz deviation, 100-kOhm load) |
| Power Supply | 100 to 240 VAC (50/60 Hz) to 12 VDC at 0.5 A (center positive) switched mode external power supply |
| Dimensions (W x H x D) | 7.48 x 1.82 x 5.06" (190 x 46.2 x 129 mm) |
| Weight | 12.0 oz (337 g) |
| Bodypack Transmitter | |
|---|---|
| RF Power Output | High: 10 mW |
| Spurious Emission | Following federal and national regulations |
| Input Connections |
Four-pin, Locking Connector Pin 1: GND Pin 2: INST INPUT Pin 3: MIC INPUT Pin 4: BIAS +9 VDC |
| Batteries | Two 1.5 V AA (not included) |
| Current Consumption | 8 hours (alkaline), depending on battery type and use pattern |
| Dimensions (W x H x D) | 2.76 x 4.08 x 0.98" (70.2 x 104 x 24.9 mm) |
| Weight | 2.8 oz (79 g) (without batteries) |
| Packaging Info | |
|---|---|
| Package Weight | 2.7 lb |
| Box Dimensions (LxWxH) | 13.9 x 10.9 x 4.3" |
