{"product_id":"audio-technica-system-20-pro-dual-handheld-lavalier-wireless-microphone-system-atw-1423-l","title":"Audio Technica System 20 PRO Dual Handheld \u0026 Lavalier Wireless Microphone System (ATW‑1423\/L)","description":"\u003ch2\u003eSystem 20 PRO Dual Handheld \u0026amp; Lavalier Wireless Microphone System (ATW‑1423\/L)\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 handheld and body‑pack transmitters for maximum flexibility\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‑1423\/L\u003c\/strong\u003e is a versatile dual wireless microphone  solution combining the convenience of a handheld microphone with the flexibility  of a lavalier system. Designed for dependable performance in professional  environments, it delivers clear, interference‑free audio without the need for  frequency coordination.\u003c\/p\u003e\u003cp\u003e  Operating in the globally available \u003cstrong\u003e2.4 GHz range\u003c\/strong\u003e, the system includes  an \u003cstrong\u003eATW‑R1440 four‑channel receiver\u003c\/strong\u003e, one  \u003cstrong\u003eATW‑T1402 handheld transmitter\u003c\/strong\u003e, one  \u003cstrong\u003eATW‑T1401 body‑pack transmitter\u003c\/strong\u003e, and an  \u003cstrong\u003eMT830cW lavalier microphone\u003c\/strong\u003e—making it ideal for presenters, educators,  and performers who need both handheld and wearable mic options.\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 select between two operating modes to balance latency and channel capacity  based on application needs.\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 in 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 operated simultaneously, supporting large‑scale wireless 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\u003eTransmitters \u0026amp; Microphone Options\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eATW‑T1402 handheld transmitter for handheld applications\u003c\/li\u003e  \u003cli\u003eATW‑T1401 body‑pack transmitter with cW‑style locking 4‑pin connector\u003c\/li\u003e  \u003cli\u003eIncludes MT830cW lavalier microphone\u003c\/li\u003e  \u003cli\u003eWater‑ and sweat‑resistant connectors for secure mic attachment\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 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 transmission\u003c\/li\u003e  \u003cli\u003eSyslog protocol support for network monitoring\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\u003eCorporate presentations and conferencing\u003c\/li\u003e  \u003cli\u003eEducation and lecture halls\u003c\/li\u003e  \u003cli\u003eHouses of worship\u003c\/li\u003e  \u003cli\u003eProfessional AV installations and live events\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audio Technica","offers":[{"title":"Default Title","offer_id":53141310734615,"sku":"AUDATW1423L","price":1179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/5859\/7655\/files\/AUDATW1423L.jpg?v=1778518136","url":"https:\/\/shop.avispl.com\/products\/audio-technica-system-20-pro-dual-handheld-lavalier-wireless-microphone-system-atw-1423-l","provider":"AVI-SPL Shop","version":"1.0","type":"link"}