Audio Technica System 20 PRO Dual Desk Stand Transmitter Wireless System (ATW‑1427)
System 20 PRO Dual Desk Stand Transmitter Wireless System (ATW‑1427)
- Digital 24‑bit / 48 kHz wireless audio for professional sound quality
- Reliable 2.4 GHz operation free from TV and frequency interference
- Includes two desk stand transmitters and a 4‑channel receiver
- Scalable system with multi‑chassis linking and AES128 encryption
- Plug‑and‑play setup with centralized software management
The System 20 PRO ATW‑1427 is a dual desk stand wireless microphone system designed for conference tables, boardrooms, and meeting spaces that require clean, cable‑free tabletop audio. Operating in the globally available 2.4 GHz frequency range, the system delivers reliable, interference‑free performance without the need for frequency coordination.
The system includes an ATW‑R1440 four‑channel receiver and two ATW‑T1407 desk stand transmitters, providing an elegant solution for meetings, discussions, and presentations where fixed tabletop microphones are preferred.
Wireless Performance & Audio Quality
- 24‑bit / 48 kHz digital wireless operation
- Dynamic range: 120 dB (A‑weighted)
- System frequency response: 20 Hz – 20 kHz
- Total harmonic distortion: < 0.05%
Flexible Operating Modes
Users can select between two operating modes to balance latency and channel capacity depending on system requirements.
- Standard Mode: Up to 10 simultaneous channels with 2.8 ms latency
- HD Mode: Up to 20 simultaneous channels with 6.7 ms latency
Receiver & System Expansion
The ATW‑R1440 receiver can be docked into the chassis or mounted remotely up to 328 ft (100 m) away via Ethernet cable. Up to five receiver chassis can be linked and used simultaneously, supporting larger conference deployments.
- Each receiver channel can be paired with up to four transmitters
- Instant switching between transmitter configurations
- Supports mixed output for installations with limited input channels
Desk Stand Transmitter Features
- Low‑profile desk stand design for conference tables
- Integrated controls and OLED display for status monitoring
- Optimized for speech intelligibility in meeting environments
System Management & Security
- OLED displays on transmitters and receiver for clear system status
- Auto‑lock function prevents unintended operation
- Compatible with Audio‑Technica Wireless Manager software
- AES128 encryption for secure wireless audio transmission
- Syslog protocol support for network monitoring
Power & Charging
- Rechargeable NiMH battery support
- Charging terminals compatible with ATW‑CHG3 / ATW‑CHG3a and ATW‑CHG3N / ATW‑CHG3Na docks
Ideal Applications
- Conference rooms and boardrooms
- Corporate meetings and presentations
- Education and training spaces
- Professional AV installations
Original: $1,429.00
-65%$1,429.00
$500.15Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
System 20 PRO Dual Desk Stand Transmitter Wireless System (ATW‑1427)
- Digital 24‑bit / 48 kHz wireless audio for professional sound quality
- Reliable 2.4 GHz operation free from TV and frequency interference
- Includes two desk stand transmitters and a 4‑channel receiver
- Scalable system with multi‑chassis linking and AES128 encryption
- Plug‑and‑play setup with centralized software management
The System 20 PRO ATW‑1427 is a dual desk stand wireless microphone system designed for conference tables, boardrooms, and meeting spaces that require clean, cable‑free tabletop audio. Operating in the globally available 2.4 GHz frequency range, the system delivers reliable, interference‑free performance without the need for frequency coordination.
The system includes an ATW‑R1440 four‑channel receiver and two ATW‑T1407 desk stand transmitters, providing an elegant solution for meetings, discussions, and presentations where fixed tabletop microphones are preferred.
Wireless Performance & Audio Quality
- 24‑bit / 48 kHz digital wireless operation
- Dynamic range: 120 dB (A‑weighted)
- System frequency response: 20 Hz – 20 kHz
- Total harmonic distortion: < 0.05%
Flexible Operating Modes
Users can select between two operating modes to balance latency and channel capacity depending on system requirements.
- Standard Mode: Up to 10 simultaneous channels with 2.8 ms latency
- HD Mode: Up to 20 simultaneous channels with 6.7 ms latency
Receiver & System Expansion
The ATW‑R1440 receiver can be docked into the chassis or mounted remotely up to 328 ft (100 m) away via Ethernet cable. Up to five receiver chassis can be linked and used simultaneously, supporting larger conference deployments.
- Each receiver channel can be paired with up to four transmitters
- Instant switching between transmitter configurations
- Supports mixed output for installations with limited input channels
Desk Stand Transmitter Features
- Low‑profile desk stand design for conference tables
- Integrated controls and OLED display for status monitoring
- Optimized for speech intelligibility in meeting environments
System Management & Security
- OLED displays on transmitters and receiver for clear system status
- Auto‑lock function prevents unintended operation
- Compatible with Audio‑Technica Wireless Manager software
- AES128 encryption for secure wireless audio transmission
- Syslog protocol support for network monitoring
Power & Charging
- Rechargeable NiMH battery support
- Charging terminals compatible with ATW‑CHG3 / ATW‑CHG3a and ATW‑CHG3N / ATW‑CHG3Na docks
Ideal Applications
- Conference rooms and boardrooms
- Corporate meetings and presentations
- Education and training spaces
- Professional AV installations
