{"product_id":"audio-technica-system-20-pro-dual-boundary-microphone-wireless-system-atw-1426","title":"Audio Technica System 20 PRO Dual Boundary Microphone Wireless System (ATW‑1426)","description":"\u003ch2\u003eSystem 20 PRO Dual Boundary Microphone Wireless System (ATW‑1426)\u003c\/h2\u003e\u003cul\u003e  \u003cli\u003eDigital 24‑bit \/ 48 kHz wireless audio for professional sound quality\u003c\/li\u003e  \u003cli\u003eReliable 2.4 GHz operation free from TV and frequency interference\u003c\/li\u003e  \u003cli\u003eIncludes two boundary microphone transmitters and a 4‑channel receiver\u003c\/li\u003e  \u003cli\u003eScalable system with multi‑chassis linking and secure AES128 encryption\u003c\/li\u003e  \u003cli\u003ePlug‑and‑play setup with centralized software management\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e  The \u003cstrong\u003eSystem 20 PRO ATW‑1426\u003c\/strong\u003e is a dual boundary microphone wireless  solution designed for conference tables, boardrooms, and meeting spaces where  discreet, high‑quality audio pickup is required. Operating in the globally  available \u003cstrong\u003e2.4 GHz range\u003c\/strong\u003e, the system eliminates frequency  coordination while delivering consistent, interference‑free performance.\u003c\/p\u003e\u003cp\u003e  The system includes an \u003cstrong\u003eATW‑R1440 four‑channel receiver\u003c\/strong\u003e and two  \u003cstrong\u003eATW‑T1406 boundary microphone transmitters\u003c\/strong\u003e, making it ideal for  meetings, presentations, and collaborative environments that benefit from  tabletop microphone placement without visible cabling.\u003c\/p\u003e\u003ch3\u003eWireless Performance \u0026amp; Audio Quality\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003e24‑bit \/ 48 kHz digital wireless operation\u003c\/li\u003e  \u003cli\u003eDynamic range: 120 dB (A‑weighted)\u003c\/li\u003e  \u003cli\u003eSystem frequency response: 20 Hz – 20 kHz\u003c\/li\u003e  \u003cli\u003eTotal harmonic distortion: \u0026lt; 0.05%\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFlexible Operating Modes\u003c\/h3\u003e\u003cp\u003e  The ATW‑1426 allows users to choose between two operating modes depending on  system size and latency requirements.\u003c\/p\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eStandard Mode:\u003c\/strong\u003e Up to 10 simultaneous channels with 2.8 ms latency\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eHD Mode:\u003c\/strong\u003e Up to 20 simultaneous channels with 6.7 ms latency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReceiver \u0026amp; System Expansion\u003c\/h3\u003e\u003cp\u003e  The ATW‑R1440 receiver can be docked directly into the chassis or mounted remotely  up to \u003cstrong\u003e328 ft (100 m)\u003c\/strong\u003e away via Ethernet cable. Up to five receiver  chassis can be linked and operated simultaneously, supporting larger multi‑room  or multi‑table deployments.\u003c\/p\u003e\u003cul\u003e  \u003cli\u003eEach receiver channel can be paired with up to four transmitters\u003c\/li\u003e  \u003cli\u003eInstant switching between different transmitter configurations\u003c\/li\u003e  \u003cli\u003eSupports mixed output for installations with limited input channels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSystem Management \u0026amp; Security\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eOLED displays on transmitters and receiver for clear system status monitoring\u003c\/li\u003e  \u003cli\u003eAuto‑lock function prevents unintended operation\u003c\/li\u003e  \u003cli\u003eCompatible with Audio‑Technica Wireless Manager software\u003c\/li\u003e  \u003cli\u003eAES128 encryption for secure wireless audio transmission\u003c\/li\u003e  \u003cli\u003eSyslog protocol support for network monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBoundary Microphone Transmitters\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eLow‑profile boundary microphone design for tabletop use\u003c\/li\u003e  \u003cli\u003eOptimized for speech intelligibility in meeting environments\u003c\/li\u003e  \u003cli\u003eIdeal for conference tables, boardrooms, and collaboration spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePower \u0026amp; Charging\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eRechargeable NiMH battery support\u003c\/li\u003e  \u003cli\u003eCharging terminals compatible with ATW‑CHG3 \/ ATW‑CHG3a and ATW‑CHG3N \/ ATW‑CHG3Na docks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eConference rooms and boardrooms\u003c\/li\u003e  \u003cli\u003eCorporate meetings and presentations\u003c\/li\u003e  \u003cli\u003eEducation and training spaces\u003c\/li\u003e  \u003cli\u003eProfessional AV installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audio Technica","offers":[{"title":"Default Title","offer_id":53141213380887,"sku":"AUDATW1426","price":1539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/5859\/7655\/files\/AUDATW1426.jpg?v=1778517360","url":"https:\/\/shop.avispl.com\/products\/audio-technica-system-20-pro-dual-boundary-microphone-wireless-system-atw-1426","provider":"AVI-SPL Shop","version":"1.0","type":"link"}