{"product_id":"audio-technica-system-20-pro-dual-handheld-microphone-system-atw-1422","title":"Audio Technica System 20 PRO Dual Handheld Microphone System (ATW‑1422)","description":"\u003ch2\u003eSystem 20 PRO Dual Handheld Microphone System (ATW‑1422)\u003c\/h2\u003e\u003cul\u003e  \u003cli\u003eDigital 24‑bit \/ 48 kHz wireless audio for exceptional sound quality\u003c\/li\u003e  \u003cli\u003eReliable 2.4 GHz operation free from TV and frequency interference\u003c\/li\u003e  \u003cli\u003eIncludes 4‑channel receiver and two handheld microphone transmitters\u003c\/li\u003e  \u003cli\u003eFlexible system expansion with multi‑chassis linking and transmitter pairing\u003c\/li\u003e  \u003cli\u003eAES128 encryption for secure wireless communication\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e  The \u003cstrong\u003eSystem 20 PRO ATW‑1422\u003c\/strong\u003e is a professional dual handheld digital  wireless microphone system designed for dependable performance and outstanding  audio clarity in demanding environments. Operating in the globally available  2.4 GHz range, it eliminates frequency coordination issues while delivering  consistent, interference‑free audio.\u003c\/p\u003e\u003cp\u003e  The system includes an \u003cstrong\u003eATW‑R1440 four‑channel receiver\u003c\/strong\u003e and two  \u003cstrong\u003eATW‑T1402 handheld transmitters\u003c\/strong\u003e, providing a powerful and scalable  solution for presentations, conferences, houses of worship, and live events.\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  Users can switch between two operating modes to balance latency and channel capacity:\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  Receiver units 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 chassis can be  linked and used simultaneously, supporting large multi‑microphone deployments.\u003c\/p\u003e\u003cul\u003e  \u003cli\u003eEach receiver channel can pair with up to four transmitters\u003c\/li\u003e  \u003cli\u003eInstant switching between different transmitter configurations\u003c\/li\u003e  \u003cli\u003eSupports mixed output for systems 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 receivers for clear status readouts\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 audio transmission\u003c\/li\u003e  \u003cli\u003eSyslog protocol support for network monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConnectivity \u0026amp; Charging\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eEthernet‑based system linking for flexible receiver placement\u003c\/li\u003e  \u003cli\u003eCharging terminals compatible with ATW‑CHG3 \/ ATW‑CHG3a and ATW‑CHG3N \/ ATW‑CHG3Na docks\u003c\/li\u003e  \u003cli\u003eRechargeable NiMH battery support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eConference rooms and corporate presentations\u003c\/li\u003e  \u003cli\u003eEducation and lecture halls\u003c\/li\u003e  \u003cli\u003eHouses of worship\u003c\/li\u003e  \u003cli\u003eLive events and professional installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audio Technica","offers":[{"title":"Default Title","offer_id":53141125234967,"sku":"AUDATW1422","price":1089.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/5859\/7655\/files\/AUDATW1422.jpg?v=1778515942","url":"https:\/\/shop.avispl.com\/products\/audio-technica-system-20-pro-dual-handheld-microphone-system-atw-1422","provider":"AVI-SPL Shop","version":"1.0","type":"link"}