The Audio-Technica System 20 PRO<\/strong> brings exceptional convenience and performance to 2.4 GHz wireless microphone technology. Designed as a self-managing, plug-and-play solution, the system can scale up to 20 simultaneous channels<\/strong> while delivering dependable, high-quality audio regardless of the environment. By eliminating complex requirements such as frequency coordination, intermodulation calculations, and remote antenna management, the System 20 PRO makes professional wireless deployment faster and easier than ever.<\/p>\n At the center of the system is the ATW-R1440 receiver<\/strong>, capable of supporting up to four transmitters per channel for versatile microphone configurations. Receiver units can remain docked within the half-rack chassis or be mounted remotely up to 328 feet (100 meters)<\/strong> away via Ethernet cable, allowing flexible installations in large venues or multi-room setups. Up to five chassis can be linked using the included RJ12 cable<\/strong>, enabling stable multichannel operation with up to 20 channels active at the same time.<\/p>\n The system offers two selectable operating modes to suit different needs: Standard mode<\/strong> (up to 10 channels) for reduced latency, and HD mode<\/strong> (up to 20 channels) to maximize channel capacity. Configuration and monitoring are simplified through Audio-Technica\u2019s Wireless Manager software<\/strong>, which can manage multiple UHF, 2.4 GHz, and DECT wireless systems from a single interface.<\/p>\n Built-in AES128 encryption<\/strong> ensures secure and reliable wireless transmission. Transmitters are paired and ready to use out of the box, providing all-day operation on a full charge. With clear OLED displays, auto-lock protection, and flexible output options, the System 20 PRO is an ideal choice for corporate AV, education, houses of worship, live productions, and installed sound systems.<\/p>\n \n\u2022 Digital 24-bit \/ 48 kHz wireless operation for clear, professional audio performance \n\u2022 A scalable 2.4 GHz digital wireless microphone system designed for quick and reliable deployment
\nKey Features<\/h4>\n
\n\u2022 Plug-and-play 2.4 GHz operation completely free from TV interference
\n\u2022 Select Standard mode (10 channels) for low latency or HD mode (20 channels) for maximum capacity
\n\u2022 Receiver units can be docked in the chassis or mounted remotely up to 328 ft (100 m) via Ethernet
\n\u2022 Link up to five chassis simultaneously using the included RJ12 cable
\n\u2022 Each receiver channel supports pairing with up to four transmitters for flexible configurations
\n\u2022 System ID display shows RF signal level, system ID, battery level, and link status
\n\u2022 Flexible rack mounting with short and long rack ears and joining plate capability
\n\u2022 Centralized management via Wireless Manager software
\n\u2022 Auto-lock function prevents accidental operation during use
\n\u2022 AES128 encryption provides secure wireless transmission
\n\u2022 Syslog protocol compatibility for network monitoring environments
\n\u2022 Save and manage configurations as projects in Wireless Manager
\n\u2022 OLED displays on transmitters and receivers for clear status monitoring
\n\u2022 Water- and sweat-resistant cW-style connector on bodypack transmitters
\n\u2022 Compatible with ATW-CHG3 series charging docks for NiMH batteries
\n\u2022 Mixed output support for installations with limited input channels\n<\/p>\n
\nSpecification<\/h4>\n
\n\n
\n Wireless System<\/strong><\/td>\n<\/tr>\n \n Operating Band<\/td>\n 2.4 GHz<\/td>\n<\/tr>\n \n Audio Resolution<\/td>\n 24-bit \/ 48 kHz digital<\/td>\n<\/tr>\n \n Operating Modes<\/td>\n Standard Mode (10 channels), HD Mode (20 channels)<\/td>\n<\/tr>\n \n Maximum Channels<\/td>\n Up to 20 channels (linked chassis)<\/td>\n<\/tr>\n \n Encryption<\/td>\n AES128<\/td>\n<\/tr>\n \n Receiver<\/strong><\/td>\n<\/tr>\n \n Receiver Model<\/td>\n ATW-R1440<\/td>\n<\/tr>\n \n Transmitters per Channel<\/td>\n Up to four transmitters<\/td>\n<\/tr>\n \n Mounting Options<\/td>\n Docked in chassis or remote mounted<\/td>\n<\/tr>\n \n Remote Mount Distance<\/td>\n Up to 328 ft (100 m) via Ethernet<\/td>\n<\/tr>\n \n Chassis Linking<\/td>\n Up to five chassis via RJ12 cable<\/td>\n<\/tr>\n \n Status Display<\/td>\n System ID display showing RF level, system ID, battery level, and link status<\/td>\n<\/tr>\n \n Display Type<\/td>\n OLED<\/td>\n<\/tr>\n \n Software & Control<\/strong><\/td>\n<\/tr>\n \n Management Software<\/td>\n Wireless Manager compatible<\/td>\n<\/tr>\n \n Multi-System Control<\/td>\n Supports UHF, 2.4 GHz, and DECT systems<\/td>\n<\/tr>\n \n Project Management<\/td>\n Configure, monitor, and save settings as projects<\/td>\n<\/tr>\n \n Protocol Support<\/td>\n Syslog compatible<\/td>\n<\/tr>\n \n Auto-Lock Function<\/td>\n Prevents unintended operation<\/td>\n<\/tr>\n \n Transmitter & Power<\/strong><\/td>\n<\/tr>\n \n Pairing<\/td>\n Paired and ready out of the box<\/td>\n<\/tr>\n \n Battery Operation<\/td>\n All-day operation on full charge<\/td>\n<\/tr>\n \n Connector (Bodypack)<\/td>\n Water- and sweat-resistant cW-style locking 4-pin connector<\/td>\n<\/tr>\n \n Charging Compatibility<\/td>\n ATW-CHG3 \/ ATW-CHG3a \/ ATW-CHG3N \/ ATW-CHG3Na charging docks (NiMH)<\/td>\n<\/tr>\n \n Display<\/td>\n OLED<\/td>\n<\/tr>\n \n Output<\/strong><\/td>\n<\/tr>\n \n Output Support<\/td>\n Mixed output for limited input environments<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
\n\u2022 Delivers high-resolution 24-bit \/ 48 kHz audio for professional sound quality
\n\u2022 Supports up to 20 simultaneous channels using linked receiver chassis
\n\u2022 Offers Standard mode for low latency and HD mode for maximum channel capacity
\n\u2022 Each receiver channel can pair with up to four transmitters for flexible microphone setups
\n\u2022 Enables remote receiver mounting up to 328 ft (100 m) via Ethernet
\n\u2022 AES128 encryption ensures secure wireless operation in professional environments
\n\u2022 Centralized management via Wireless Manager software simplifies system control<\/p>\n","protected":false},"featured_media":15277,"template":"","meta":[],"product_brand":[102],"product_cat":[21,180],"product_tag":[],"class_list":{"0":"post-15276","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-audio-technica","7":"product_cat-all-products","8":"product_cat-rf-system","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product\/15276","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media\/15277"}],"wp:attachment":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media?parent=15276"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_brand?post=15276"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_cat?post=15276"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_tag?post=15276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}