Audio-Technica ATW-901A/H System 9 Wireless System
Best hands-free wireless solution for active presenters and performers.
This headset system is the ultimate shortcut for presenters who need reliable, hands-free audio without the headache of complex frequency management. While it lacks the granular customization of high-end professional rigs, its plug-and-play simplicity and rock-solid signal make it an effortless choice for anyone prioritizing clear communication over technical tinkering.
$224.97
Who it's for
- Active performers requiring a stable, lightweight headset fit
- Event presenters needing instant, hassle-free audio setup
- Budget-conscious schools and small venues seeking professional sound
Who should skip it
- Users operating in environments with heavy electronic interference
- Professionals working in crowded RF signal areas
- Production teams managing large-scale, multi-mic stage setups
Performance breakdown
Wireless Reliability
Frequency-agile design effectively minimizes interference during live performances.
Audio Fidelity
Delivers natural, clear vocal reproduction suitable for conferencing and presentations.
Setup Simplicity
Intuitive controls and status indicators make deployment fast and stress-free.
Operational Range
Advanced dipole antenna provides consistent signal strength across mid-sized venues.
Wearable Comfort
Lightweight behind-the-neck design remains comfortable during extended speaking sessions.
Connectivity Versatility
Dual XLR and 1/4-inch outputs integrate easily into most professional systems.
Key Specs
Operating Frequencies
VHF highband, 169 MHz to 172 MHz
Transmitter Battery Life
8 hours (alkaline)
RF Power Output
10 mW
Frequency Response
80 Hz to 13 kHz
Receiver Audio Output (XLR, balanced)
350 mV
Receiver Audio Output (1/4", unbalanced)
700 mV
Transmitter Net Weight
9.2 oz
Receiver Dimensions
190.0 x 46.2 x 128.5 mm
Headphone Fit Type
Behind-the-neck
Connectivity Type
Wireless, XLR
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