{"product_id":"audio-technica-atw-1421-system-20-pro-dual-body-pack-wireless-mic-system","title":"Audio Technica ATW-1421 System 20 PRO Dual Body-Pack Wireless Mic System 2.4GHz","description":"\u003ch3 dir=\"ltr\"\u003eThe Audio Technica ATW-1421 is a System 20 PRO Dual Body-Pack 2.4GHz Digital Wireless Microphone System comprising the ATW-R1440 4-channel half-rack receiver chassis and two ATW-T1401 body-pack transmitters — delivering 24-bit\/48kHz audio, AES128 encryption and scalability to 20 simultaneous channels for live performance, presentation and commercial audio applications.\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThe Audio Technica ATW-1421 is a complete dual body-pack wireless microphone system from the System 20 PRO range — offering the same self-managing, plug-and-play 2.4GHz digital wireless platform as the ATW-1422 but configured with two ATW-T1401 body-pack transmitters for use with lavalier microphones, headworn microphones and instrument cables.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eOperating in the 2.4GHz band, the system is completely free from TV interference and operates without the need for frequency licensing — making it ideal for permanent installations, live events, houses of worship, theatres, fitness studios, conference rooms, educational facilities and any application where reliable, discreet wireless audio is required. With 24-bit\/48kHz audio quality, AES128 encryption and up to 20 simultaneous channels, the ATW-1421 delivers professional wireless performance in a versatile body-pack configuration at an accessible price point.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eATW-R1440 4-Channel Half-Rack Receiver Chassis\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe ATW-R1440 is a half-rack receiver chassis capable of receiving up to four transmitters simultaneously, with each receiver channel pairable with up to four different transmitters for instant switching between different transmitter configurations without re-pairing. The half-rack chassis is supplied with both short and long rack ears — two long ears can be combined as a joining plate to secure two chassis in a single full rack space. Receiver units can be docked in the chassis or mounted remotely at up to 100m away via Ethernet cable, providing added installation flexibility where the chassis cannot be positioned in the ideal RF reception location. Up to five chassis can be linked using the included RJ12 cable, creating a stable multichannel system supporting up to 20 simultaneous channels. The chassis System ID Display shows RF signal level, system ID, transmitter battery level and system link status at a glance.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eStandard \u0026amp; HD Operating Modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe system offers two selectable operating modes — Standard mode (10 channels) minimises latency to just 2.8ms for live performance applications where timing is critical, whilst HD mode (20 channels) maximises channel count to 20 simultaneous systems for large-scale installations and events. Both modes operate at 24-bit\/48kHz audio sampling throughout.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eATW-T1401 Body-Pack Transmitter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe two included ATW-T1401 body-pack transmitters feature a water and sweat-resistant cW-style locking 4-pin connector for secure connection to a wide range of Audio-Technica lavalier microphones, headworn microphones and instrument cables — with a DC bias output on Pin 4 (+10V) for condenser microphone compatibility. True diversity dual antennas built into the transmitter ensure reliable RF signal reception, and an OLED display provides clear readout of key settings and alerts. A slide-to-mute switch provides convenient on\/off control without powering down the transmitter. Both transmitters are paired and ready to use out of the box, accepting two AA batteries for up to 15 hours of operation on alkaline batteries (up to 29 hours on lithium), and include charging terminals compatible with Audio-Technica ATW-CHG3 and ATW-CHG3N charging docks when used with NiMH rechargeable batteries.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWireless Manager Software \u0026amp; AES128 Encryption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eSeamless setup and centralised management — including multiple UHF, 2.4GHz and DECT wireless systems simultaneously — is provided by Audio-Technica's Wireless Manager software. Transmitter status, audio level, remaining battery time and other system information can be monitored from a single screen, with the ability to configure, monitor and save device settings as projects for rapid deployment and recall. AES128 encryption comes standard on all transmissions for security and reliable operation, and Syslog protocol compatibility provides integration with wider network management systems.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eAudio Technica ATW-1421 Key Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Dual Body-Pack Wireless System:\u003c\/strong\u003e ATW-R1440 4-channel half-rack receiver chassis and two ATW-T1401 body-pack transmitters — paired and ready to use out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.4GHz Plug-and-Play Operation:\u003c\/strong\u003e Completely free from TV interference and frequency licensing requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-bit\/48kHz Digital Audio:\u003c\/strong\u003e Professional audio quality in both Standard and HD modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Mode (10 Channels, 2.8ms Latency):\u003c\/strong\u003e Minimised latency for live performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD Mode (20 Channels, 6.7ms Latency):\u003c\/strong\u003e Maximum channel count for large-scale installations and events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 5 Chassis Linked Simultaneously:\u003c\/strong\u003e Scalable to 20 simultaneous channels via RJ12 cable linking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Receiver Mounting:\u003c\/strong\u003e Receiver units mountable up to 100m away via Ethernet cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEach Channel Pairs with Up to 4 Transmitters:\u003c\/strong\u003e Instant switching between transmitter configurations without re-pairing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecW-Style Locking 4-Pin Connector:\u003c\/strong\u003e Water and sweat-resistant connection for lavalier mics, headworn mics and instrument cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Bias Output (+10V):\u003c\/strong\u003e Condenser microphone compatibility via Pin 4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Diversity Dual Antennas:\u003c\/strong\u003e Built into both body-pack transmitters for reliable RF performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOLED Displays:\u003c\/strong\u003e On both receiver chassis and body-pack transmitters for clear status readout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 15 Hours Battery Life (Alkaline) \/ 29 Hours (Lithium):\u003c\/strong\u003e Extended operation for all-day use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiMH Rechargeable Battery Compatible:\u003c\/strong\u003e Works with ATW-CHG3 and ATW-CHG3N charging docks (sold separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES128 Encryption:\u003c\/strong\u003e Standard security for all wireless transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio-Technica Wireless Manager Software:\u003c\/strong\u003e Centralised management of multiple wireless systems from a single screen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-Lock Function:\u003c\/strong\u003e Prevents unintended transmitter operations during use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSyslog Protocol Compatible:\u003c\/strong\u003e Integration with wider network management systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Chassis with Joining Plate Option:\u003c\/strong\u003e Two chassis combinable into a single full rack space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120dB Dynamic Range:\u003c\/strong\u003e Exceptional headroom and clarity for professional wireless audio.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audio-Technica","offers":[{"title":"Default Title","offer_id":57547264524661,"sku":"ATW-1421","price":869.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/7259\/files\/AUDATW1421_Audio_Technica_ATW-1421_Image_1.webp?v=1788516759","url":"https:\/\/www.audiovolt.co.uk\/products\/audio-technica-atw-1421-system-20-pro-dual-body-pack-wireless-mic-system","provider":"Audio Volt ","version":"1.0","type":"link"}