The Audio-Technica ATW-T1401 System 20 Pro Bodypack Transmitter is your key to seamless wireless performance. Perfect for musicians, presenters, or anyone needing hands-free operation, this bodypack ensures reliable audio transmission with its dual antenna design, delivering high-quality sound at 24-bit / 48 kHz resolution. Thanks to the sweat and weather-resistant cW-style locking 4-pin connector, you can confidently use a variety of compatible Audio-Technica microphones or even connect your guitar or bass using the optional AT-GcW instrument cable.

Designed for flexibility, the ATW-T1401 operates in the 2.4 GHz spectrum, avoiding interference from TV and radio signals. Its compact and ergonomic build makes it comfortable to wear during long sessions, and the front-panel OLED display keeps you informed with real-time data on your device’s status. A built-in slide-to-mute switch protects against accidental transmissions, while the power button can be locked to prevent unintended activation.

With a fixed RF output of 10mW, the transmitter offers a generous transmission range of up to 200 feet. It also boasts an impressive battery life, providing up to 15 hours of use with alkaline AA batteries or up to 29 hours with lithium batteries. Whether you're expanding an existing setup or building from scratch, the System 20 Pro can accommodate up to 20 microphone channels simultaneously, ensuring versatile performance for any event.

Key Features:

• Dual antenna design for fast, reliable connectivity
• 24-bit / 48 kHz resolution for high-quality sound
• Sweat and weather-resistant cW-style locking 4-pin connector
• Operates in the 2.4 GHz spectrum, free from TV/radio interference
• Up to 200' transmission range
• Up to 29 hours of battery life with lithium batteries
• Compatible with NiMH batteries for day-long use
• Front-panel OLED display for easy monitoring
• Slide-to-mute switch and lockable power button for secure operation

Owner's manual

Product specs