ATW-T1402 System 20 PRO Handheld Microphone Transmitter

ATW-T1402 System 20 PRO Handheld Microphone Transmitter delivers professional-grade wireless audio for live performances, corporate presentations, and houses of worship. Operating in the license-free 2.4 GHz band, it transmits high-resolution 24-bit/48 kHz digital audio with AES 128-bit encryption for secure, reliable sound. The hypercardioid dynamic capsule provides a tight pickup pattern that rejects off-axis noise and minimizes feedback on loud stages. Triple diversity technology—combining Frequency, Time, and Space diversity via dual antennas—ensures a stable, dropout-free signal up to 200 feet. A high-contrast OLED display gives at-a-glance monitoring of battery life, link status, and channel selection. The power button doubles as a lockable mute switch to prevent accidental interruptions during performances. Running on two AA batteries, it delivers up to 18 hours on alkaline or up to 35 hours on lithium cells. The ergonomic, lightweight housing reduces hand fatigue during extended use. Includes the AT8456a Quiet-Flex Stand Clamp and a 5/8"-27 to 3/8"-16 threaded adapter.

• 24-BIT/48 kHz DIGITAL AUDIO: Delivers studio-quality wireless sound with AES 128-bit encryption for secure, reliable transmission in any venue.
• HYPERCARDIOID DYNAMIC CAPSULE: Tight pickup pattern rejects off-axis noise and minimizes feedback, ideal for loud stages and live performances.
• TRIPLE DIVERSITY TECHNOLOGY: Combines Frequency, Time, and Space diversity via dual antennas for a stable, dropout-free signal up to 200 feet.
• EXCEPTIONAL BATTERY LIFE: Runs up to 18 hours on two AA alkaline batteries, or up to 35 hours with lithium batteries for long events.
• OLED DISPLAY & SMART MUTE: High-contrast screen monitors battery and link status; lockable mute switch prevents accidental interruptions on stage.