
Audio-Technica's System 20 Pro SeriesThe wireless system you can use anywhere!
The Audio Technica ATW-T1401 body-pack transmitters from the System 20 PRO line offers a lot of optionality to its users. Free up your hands for your presentation with a lavalier or headset mic. Or make your guitar wireless and wander the venue during your big solo. Never again worry about tripping on your own cables! Each ATW-T1401 transmitter has two built-in antennas, a slide-to-mute switch, OLED display, and is compatible with NiMH batteries for all day use.
Microphone and cables not included. Please select a microphone and/or cables with a cW-style locking 4-pin connector to complete the system. Please note that this microphone transmitter will require an Audio-Technica ATW-R1440 receiver. The ATW-T1401 body-pack transmitter is for adding to a pre-existing System 20 PRO wireless system or starting a new system with a separate ATW-R1440 receiver.
System 20 PRO Features
Digital 24-bit/48 kHz wireless operation for ultimate sound quality and dependable performancePlug-and-play operation in the 2.4 GHz range – completely free from TV interferenceUser can switch between Standard mode (10 channels) and HD mode (20 channels) to minimize latency or maximize channel count, respectivelyReceiver units can be docked in the chassis or mounted remotely (up to 328 feet away) via Ethernet cable for added versatilityUp to five chassis can be linked and used simultaneouslyEach receiver channel can be paired with up to four transmitters, allowing users to instantly switch between different transmitter configurationsChassis’ System ID Display shows RF signal level, system ID, transmitter battery level, and system link statusEach half-rack receiver chassis comes with a short and a long rack ear, and two long ears can be combined as a joining plate to secure two chassis in a full rack spaceCompatible with software for centralized management of system settings and operationsAuto-lock function prevents unintended operations like turning off the power or displaying the channel select screenAES128 encryption for securityCompatible with Syslog protocolAbility to configure, monitor, and save device settings as projects in Wireless ManagerTransmitters and receivers include OLED screens for optimal readout of key settings and alertsWater- and sweat-resistant cW-style connector on ATW-T1401 body-pack transmitter provides secure connection to lavalier mics, headworn mics, and cables with cW-style locking 4-pin connectorCharging terminals on body-pack and handheld transmitters work with ATW-CHG3/ATW-CHG3a and ATW-CHG3N/ATW-CHG3Na charging docks to recharge NiMH batteriesSupports mixed output for situations with limited input channels
California Prop 65: This product can expose you to chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
SpecificationsGeneral Specifications
Operating Frequencies: 2,402 to 2,480 MHz Dynamic Range: 120 dB (A-weighted), typical Total Harmonic Distortion: Maximum Simultaneous Use (recommended): -Standard: 10 channels -HD mode: 20 channels It depends on the region and environment. System Frequency Response: 20 to 20K 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
ATW-T1401 Body-Pack Transmitter Specifications
Modulation Mode: GFSK RF Output Power: 10mW EIRP RF Sensitivity: -90 dBm, typical Antenna: True diversity 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
Input Connection: Four pin locking connector -Pin 1: GND -Pin 2: INST INPUT -Pin 3: MIC INPUT -Pin 4: DC BIAS +10 V
Ready-to-Go Systems from System 20 PROKeep things simple and buy one of Audio-Technica's pre-made systems! The transmitters included in each system are paired and ready to use out of the box, and offer all-day operation on a full charge.
ATW-1421 Dual Body-Pack System
ATW1422 Dual Handheld Microphone System
ATW-1423 Handheld and Body-Pack SystemSystem 20 Pro ComponentsBuild your system from the ground up to be confident you have exactly what you need to meet your demands!
ATW-R1440 4 Channel Receiver
ATW-T1402 Handheld Wireless Mic
ATW-T1401 Body-Pack Transmitter
ATW-T1406 Boundary Microphone
ATW-T1407 Desk Stand Transmitter
Transmitter Charging Options
California Prop 65: This product can expose you to chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.