The Audio-Technica System 20 PRO<\/strong> elevates 2.4 GHz wireless microphone performance with advanced functionality, scalability, and true plug-and-play simplicity. Designed as a self-managing digital system, it supports up to 20 simultaneous channels<\/strong> while delivering consistent, high-quality audio in virtually any environment. By eliminating traditional setup challenges such as frequency coordination, intermodulation calculations, and external antenna cabling, System 20 PRO enables fast and reliable deployment.<\/p>\n Central to the system is the ATW-R1440 receiver<\/strong>, capable of supporting up to four transmitters per channel for highly flexible configurations. Receivers can remain docked in the half-rack chassis or be mounted remotely up to 328 ft (100 m)<\/strong> away using Ethernet cable, allowing clean installations across large venues or multi-room setups. Up to five chassis can be linked via the included RJ12 cable, enabling stable multichannel operation with up to 20 channels simultaneously.<\/p>\n The system offers selectable operating modes to suit different requirements. Standard mode<\/strong> supports up to 10 channels with minimal latency, while HD mode<\/strong> allows up to 20 channels for larger deployments. Setup, monitoring, and management are handled through Audio-Technica\u2019s Wireless Manager software<\/strong>, which can control multiple UHF, 2.4 GHz, and DECT wireless systems from a single interface.<\/p>\n Built-in AES128 encryption<\/strong> ensures secure wireless transmission, while pre-paired transmitters provide immediate out-of-box usability and all-day battery operation. With OLED displays, auto-lock protection, and flexible output options, the System 20 PRO is ideal for corporate AV, live production, education, houses of worship, and installed sound applications.<\/p>\n \nDigital 24-bit \/ 48 kHz wireless operation for professional audio quality \n\u2022 Professional 2.4 GHz digital wireless microphone system with plug-and-play operation.
\nKey Features<\/h4>\n
\nPlug-and-play 2.4 GHz operation free from TV broadcast interference
\nSelectable Standard mode (10 channels) or HD mode (20 channels)
\nRemote receiver mounting up to 328 ft (100 m) via Ethernet cable
\nLink up to five chassis for large multichannel deployments
\nEach receiver channel supports pairing with up to four transmitters
\nSystem ID display shows RF signal level, battery status, and link information
\nFlexible rack mounting with short and long rack ears and joining plate capability
\nCentralized control via Wireless Manager software
\nAuto-lock function prevents unintended system changes
\nAES128 encryption for secure wireless communication
\nSyslog protocol compatibility for network monitoring environments
\nProject-based configuration and management through software
\nOLED displays on transmitters and receivers for clear status viewing
\nWater- and sweat-resistant cW-style connector on bodypack transmitters
\nCompatible with ATW-CHG3 series charging docks for NiMH batteries
\nMixed output support for installations with limited inputs\n<\/p>\n
\nSpecification<\/h4>\n
\n\n
\n Wireless System<\/strong><\/td>\n<\/tr>\n \n Operating Frequency<\/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 Channel Count<\/td>\n Up to 20 channels<\/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 4 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 5 chassis via RJ12 cable<\/td>\n<\/tr>\n \n Status Display<\/td>\n System ID display with RF level, 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 Protocol Support<\/td>\n Syslog compatible<\/td>\n<\/tr>\n \n Auto-Lock Function<\/td>\n Yes<\/td>\n<\/tr>\n \n Transmitter & Power<\/strong><\/td>\n<\/tr>\n \n Pairing<\/td>\n Pre-paired and ready to use<\/td>\n<\/tr>\n \n Battery Operation<\/td>\n All-day operation on full charge<\/td>\n<\/tr>\n \n Connector (Bodypack)<\/td>\n cW-style locking 4-pin connector, water- and sweat-resistant<\/td>\n<\/tr>\n \n Charging Compatibility<\/td>\n ATW-CHG3 \/ ATW-CHG3a \/ ATW-CHG3N \/ ATW-CHG3Na charging docks<\/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 capability<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
\n\u2022 Supports up to 20 simultaneous channels for large-scale wireless deployments.
\n\u2022 Delivers high-quality 24-bit \/ 48 kHz audio for clear and reliable sound.
\n\u2022 Selectable Standard mode for low latency or HD mode for maximum channel count.
\n\u2022 Remote receiver mounting up to 328 ft (100 m) via Ethernet cable.
\n\u2022 AES128 encryption ensures secure wireless transmission in professional environments.
\n\u2022 Centralized control using Audio-Technica Wireless Manager software.<\/p>\n","protected":false},"featured_media":15309,"template":"","meta":[],"product_brand":[102],"product_cat":[21,180],"product_tag":[],"class_list":{"0":"post-15308","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\/15308","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\/15309"}],"wp:attachment":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media?parent=15308"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_brand?post=15308"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_cat?post=15308"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_tag?post=15308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}