Audio-Technica
Audio-Technica ATW-3211
Best wireless system for professional performers and demanding live sound environments.
The Audio-Technica ATW-3211 is a 3000 Series wireless microphone system designed for reliable audio transmission. It features a rugged bodypack transmitter and a true-diversity rackmount receiver with auto-scan functionality for finding clear channels. With a wide tuning range and expandable to 40 channels, it's suitable for presenters, performers, and various professional audio applications. The system offers selectable RF power, a long battery life, and an intuitive OLED display for easy operation and monitoring. Its durable construction ensures performance in demanding environments, making it a dependable choice for live sound.
$549.00
Owner Satisfaction
4.5
/ 5
Category Rank
1047
/ 2364
#1047 in Microphones
Price vs Category Average
+8%
Above average
Band EE1
530590
/ to MHz
Who it's for
- Live performers working in crowded RF environments
- Audio professionals demanding high-fidelity sound reproduction
- Event technicians needing rapid, stress-free system deployment
Who should skip it
- Budget-conscious hobbyists seeking entry-level gear
- Production teams requiring multi-mic setups simultaneously
- Casual users wanting a simple plug-and-play experience
Performance breakdown
Signal Reliability
True-diversity reception effectively eliminates dropouts in challenging live environments.
Setup Efficiency
Auto-scan and Ethernet networking make complex multichannel configurations remarkably fast.
Build Durability
Rugged metal chassis stands up to the rigors of professional touring.
Operational Intuition
Dual-mode OLED display provides clear, immediate feedback during high-pressure performances.
Battery Longevity
Reliable power management ensures consistent performance throughout long production days.
Frequency Flexibility
Wide tuning range and 40-channel capacity handle dense RF environments easily.
Key Specs
Band EE1
530 to 590 MHz
2400 Auto-Scan Frequencies
Selectable 10/30mW RF Power
Up to 40 Mic Channels Simultaneously
330′ Transmission Range
9.5-Hour NiMH Battery Life
Rugged Metal Chassis
Half-rack Receiver
Features
- Professional-level features for enhanced reliability and control
- Ethernet networking for quick multichannel setups
- Intuitive interface with dual-mode OLED display
- True-diversity reception minimizes dropouts
- Auto-scan function searches for interference-free channels
- Programmable multifunction button for quick backup frequency switching
- Secure Hirose 4-pin cH-style connector on bodypack transmitter
- Expandable to 40 mic channels for flexible setups
What customers say
Customers consistently praise the Audio Technica ATW 3211 for its exceptional audio quality, delivering clear and professional sound reproduction. Users frequently highlight its robust reliability, noting consistent performance without interference or signal dropouts, even in challenging environments. This system is often regarded as a dependable choice for live performances and presentations, offering peace of mind through its consistent operation. The overall sentiment leans heavily towards satisfaction with its core functionality and dependable output.
Know before you buy
The bodypack transmitter uses a secure Hirose 4-pin cH-style connector. This allows you to connect compatible Audio-Technica lavalier or headworn microphones that utilize this specific locking connection.
True-diversity reception uses two independent antennas to constantly compare signals and select the strongest one. This significantly reduces the risk of signal dropouts and interference, which is essential for reliable performance in crowded RF environments.
Yes, the system is designed to be expandable and supports up to 40 simultaneous microphone channels. Its Ethernet networking capabilities make coordinating and setting up multiple units much faster and more efficient.
The multifunction button allows you to quickly switch to a backup frequency if you encounter interference during a live set. It provides a crucial safety net, letting you resolve audio issues instantly without needing to navigate complex menus.
You can expect up to 9.5 hours of operation using NiMH batteries. This is generally sufficient for most full-day events or long performances, though it is always wise to have a fresh set on hand for extended use.
The auto-scan function is intended for the initial setup process to identify the cleanest available frequency in your current location. Once the system is synced and running, it stays locked to that frequency to maintain a stable connection.
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$549