Name: Audio-Technica ATW-T1406 System 20 Pro Boundary Transmitter
Brand: Audio-Technica
SKU: TMU-ATW-T1406
Availability: InStock

The Audio-Technica ATW-T1406 System 20 Pro Boundary Transmitter is a professional wireless microphone component designed for use with the System 20 PRO series. This boundary transmitter integrates high-quality audio capture with flexible control settings and advanced power management.

Professional Audio Performance

The ATW-T1406 utilizes a cardioid polar pattern to provide precise audio pickup. This directional focus ensures clear signal reproduction while minimizing background noise and unwanted ambient sound.

Power and Charging

Equipped with a long-lasting internal lithium-ion battery, the ATW-T1406 supports extensive operation for all-day use. The transmitter features a USB Type-C™ connector for charging. This design allows users to operate the transmitter while it is charging, ensuring continuous performance during long sessions.

Customizable User Controls

The Audio-Technica ATW-T1406 provides versatile user controls with selectable mute operation. Users can choose between toggle, touch-to-talk, or touch-to-mute modes to suit specific application requirements. An integrated OLED display provides clear visual feedback on device status and settings.

Visual Indicators

The transmitter includes two LED options for status monitoring. These modes, consisting of standard mode and conference mode, allow for customized visual signaling appropriate for different professional environments and user needs.

Operating Frequencies	2,402 to 2,480 MHz
Dynamic Range	120 dB (A-weighted), typical
Total Harmonic Distortion	< 0.05%, typical
Maximum Simultaneous Use (recommended)	Standard: 10 channels; HD mode: 20 channels; It depends on the region and environment.
System Frequency Response	20 to 20,000 Hz; Varies depending on the microphone to be installed.
Delay	Standard: 2.8ms; HD mode: 6.7ms
Audio Sampling Rate	Standard: 24-bit/48 kHz; HD mode: 24-bit/48 kHz
Encryption Method	AES128
Receiver & Transmitter Specifications	ATW-R1440; ATW-RC14
External Receiver Unit Port	RJ45
NETWORK Port	RJ45: Fast Ethernet
LINK IN/OUT Port	RJ12
Output Level	LINE max: +22 dBu (+20 dBV); LINE Unity: -20 Bu (-22 dBV); MIC max: -12 dBu (-10 dBV); MIC Unity: -50 dBu (-52 dBV)
Power Consumption	3.7W
Power Supply	12 V DC, 0.5 A (AC adapter)
Operating Temperature Range	0ºC to +40ºC (32°F to 104°F)
Dimensions	209.8 mm (8.3") × 165.6 mm (6.5") × 42.5 mm (1.7") (W × D × H)
Weight	740 g (26 oz)
Included Accessories	AC adapter, AC adapter blade, short rack-mount adapter, long rackmount adapter, fixing screw × 5, link cable (30 cm [12"]), leg × 4
ATW-RU14
Modulation Mode	GFSK
RF Output Power	10mW EIRP
RF sensitivity	-90 dBm, typical
Antenna	1/2 wave dipole antenna, true diversity
External Connection Port	RJ45
Power Supply	12 V DC (RC14)
Operating Temperature Range	0ºC to +40ºC (32°F to 104°F)
Dimensions	86.0 mm (3.4") × 70.2 mm (2.8") × 18.7 mm (0.74") (W × D × H)
Weight	77 g (2.7 oz)
Included Accessory	Unit holder, holder cover, wood screws x 2, antenna x 4
ATW-T1401 BODY-PACK TRANSMITTER
Modulation Mode	GFSK
RF Output Power	10mW EIRP
RF Sensitivity	-90 dBm, typical
Antenna	True diversity
Input Connection	Four pin locking connector; Pin 1: GND; Pin 2: INST INPUT; Pin 3: MIC INPUT; Pin 4: DC BIAS +10 V
Battery	3 V DC (two 1.5 V AA)
Battery Life	AA alkaline batteries: Approx. 15 hours; AA nickel-hydrogen batteries: Approx. 14 hours and 30 minutes; AA lithium batteries: Approx. 29 hours; This varies depending on usage conditions.
Operating Temperature	5ºC to +40ºC
Dimensions	63.7 mm (2.5") × 22.7 mm (0.89") × 107.4 mm (4.2") (W × D × H)
Weight	80g (2.8 oz), without batteries
ATW-T1402 HANDHELD TRANSMITTER
Modulation Mode	GFSK
RF Output Power	10mW EIRP
RF Sensitivity	-90 dBm, typical
Antenna	True diversity
Microphone Type	Dynamic
Microphone Polar Pattern	Hypercardioid
Battery	3 V DC (two 1.5 V AA)
Battery Life	Approx. 18 hours (alkaline); Approx. 16 hours 30 minutes (Ni-MH); Approx. 35 hours (lithium); This varies depending on usage conditions.
Operating Temperature Range	5ºC to +40ºC (41°F to 104°F)
Dimensions	265.0 mm (10") × 53.7 mm (2.1")
Weight	300 g (11 oz), without batteries
Included Accessories	Mic holder AT8456a, converting thread adapter (3/8" - 5/8")
ATW-T1406 BOUNDARY MICROPHONE TRANSMITTER
Modulation Mode	GFSK
RF Output Power	10mW EIRP
RF Sensitivity	-90 dBm, typical
Antenna	True diversity
Maximum Input Sound Pressure Level	139 dB SPL
Microphone Type	Condenser
Microphone Polar Pattern	Cardioid
Built-in Battery	3.7V lithium-ion battery (5.5Wh, 1460mAh)
Battery Life	Approx. 12 hours; This varies depending on usage conditions.
Charging Time	Approx. 3 hours and 10 minutes; This varies depending on usage conditions.
USB Charging Port	USB Type-C (USB 2.0)
Operating Temperature Range	5ºC to +40ºC (41°F to 104°F)
Dimensions	90.5 mm (3.6") × 129.4 mm (5.1") × 31.9 mm (1.3") (W × D × H)
Weight (with battery)	510 g (18 oz), including battery
Included Accessories	USB power supply adapter, USB power supply adapter blade, USB cable (1.5 m [4.9'])
ATW-T1407 DESK STAND TRANSMITTER
Modulation Mode	GFSK
RF Output Power	10mW EIRP
RF Sensitivity	-90 dBm, typical
Antenna	True diversity
Microphone	Gooseneck microphone supported
Phantom Power Supply	DC24V
Built-in Battery	3.7 V lithium-ion battery (5.5 Wh, 1,460 mAh)
Battery Life	When using a gooseneck microphone with no LED: Approx. 12 hours; When using a gooseneck microphone with an LED: Approx. 8 hours; This varies depending on usage conditions.
Charging Time	Approx. 3 hours and 10 minutes; This varies depending on usage conditions.
USB Charging port	USB Type-C (USB 2.0)
Operating Temperature Range	5ºC to +40ºC (41°F to 104°F)
Dimensions	90.5 mm (3.6") × 129.4 mm (5.1") × 47.6 mm (1.9") (W × D × H)
Weight	490 g (17 oz), including battery
Included Accessories	USB power supply adapter, USB power supply adapter blade, USB cable (1.5 m [4.9'])