audio technica / ATW-R1440, 4ch reciever

4-channel receiver for the System 20 PRO system. Delivers 4-channel output in a 1U half-rack size. Up to four transmitters can be pre-registered to a single receiver channel.

Next-Generation Receiver with 4-Channel Output in a 1U Half-Rack
Key Features

4-channel output in a compact 1U half-rack size

Network-compatible

Multi-Pairing Support

Up to four transmitters can be pre-registered per receiver channel.

Automatic connection occurs simply by turning transmitters ON/OFF, eliminating the need for repeated pairing and allowing seamless handovers.

Settings can also be configured using the Wireless Manager software.

CH4 can be used as a MIX output

Remote control of transmitter settings directly from the receiver

RF Scan via Wireless Manager

Switchable HD and Standard Modes

Supports up to 20 simultaneous channels in the 2.4 GHz band

By connecting five receivers, up to 20 channels can be used in HD mode, or up to 10 channels in Standard mode.

Auto-lock function to prevent accidental operation

Syslog Support

Enables output of communication data in the event of failures or reception drops, helping with RF environment analysis and stable operation.

Rackmount Angles Included

Rackmount adapters can also be used as joint plates to connect two receivers.

Externally installable receiver units (ATW-RU14)

Can be mounted on ceilings, walls, or in separate rooms, enhancing layout flexibility and ensuring more stable wireless communication.

Use Cat.5 straight LAN cables up to 100 m in length when connecting receiver units.

Link Connection for Frequency Coordination

Up to five receivers can be linked, synchronizing communication frames to ensure stability during multi-channel operation.

Microphones are not included

Comprehensive management with dedicated Wireless Manager software
More details: Wireless Manager – Audio-Technica

Receiver Chassis: ATW-RC14

External Connection Port: RJ45

Network Port: RJ45 (Fast Ethernet)

Link In/Out Ports: RJ12

Output Levels:

Line Max: +22 dBu (+20 dBV)

Line Unity: -20 dBu (-22 dBV)

Mic Max: -12 dBu (-10 dBV)

Mic Unity: -50 dBu (-52 dBV)

Power Consumption: 3.7 W

Power Supply: DC 12 V 0.5 A (AC adapter)

Operating Temperature Range: 0 – +40°C

Dimensions: H42.5 × W209.8 × D165.6 mm

Weight: 740 g

Accessories: AC adapter, adapter blades, short/long rackmount adapters, 5 fixing screws, 30 cm link cable, 4 rubber feet

Receiver Unit: ATW-RU14

Modulation Method: GFSK

Reception Sensitivity: –90 dBm, typical

Antenna: 1/2 λ dipole antenna, diversity

External Connection Port: RJ45

Power Supply: DC 12 V (from RC14)

Operating Temperature Range: 0 – +40°C

Dimensions: H18.7 × W86.0 × D70.2 mm

Weight: 77 g

Accessories: Unit holder, holder cover, 2 wood screws, 4 antennas