{"product_id":"shure-ad2-b58-g57-handheld-wireless-transmitter-g57-470-616-mhz","title":"Shure AD2\/B58 Axient Digital Handheld Wireless Transmitter (G57: 470-616 MHz)","description":"\u003cp\u003eHandheld Wireless Microphone Transmitter for Axient Digital Wireless, G57: 470-616 MHz\u003c\/p\u003e\n\u003cp\u003eAD2\/B58 delivers impeccable audio quality and RF performance with wide-tuning, High Density mode, and encryption. Features durable metal construction, rechargeable power with dockable charging and black finish.\u003c\/p\u003e\n\u003cp\u003eThe AD2\/B58 is a handheld wireless microphone transmitter compatible with Axient Digital Wireless Systems.\u003c\/p\u003e\n\u003cp\u003eWith breakthrough RF performance and wide tuning up to 184 MHz, the AD2\/B58 puts professional-quality wireless digital audio within reach.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with Axient Digital Wireless Systems\u003c\/li\u003e\n\u003cli\u003eFeatures the BETA 58A cartridge\u003c\/li\u003e\n\u003cli\u003eOffers more than 11 hours of continuous battery life with Shure lithium-ion rechargeable batteries or 8 hours with AA batteries at 10 mW\u003c\/li\u003e\n\u003cli\u003eIncludes AD2\/B58, microphone clip, zipper bag, 2 AA batteries, and user guide\u003c\/li\u003e\n\u003cli\u003eTwo transmission modes: Standard for optimal coverage and new High Density for maximum system channel count and robust coverage\u003c\/li\u003e\n\u003cli\u003eRugged metal construction in black finish\u003c\/li\u003e\n\u003cli\u003eBacklit LCD with easy-to-navigate menu and controls\u003c\/li\u003e\n\u003cli\u003eLow-profile, lockable power switch\u003c\/li\u003e\n\u003cli\u003eEncryption-enabled, secure transmission\u003c\/li\u003e\n\u003cli\u003eAA or SB900C lithium-ion rechargeable batteries for convenient power options\u003c\/li\u003e\n\u003cli\u003eExternal contacts for docked charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMic Offset Range: -12 to 21 dB (In 1 dB steps)\u003c\/li\u003e\n\u003cli\u003eBattery Type: Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V\u003c\/li\u003e\n\u003cli\u003eBattery Runtime: @ 10 mW\u003cbr\u003eShure SB900A: up to 9 hours\u003cbr\u003eAlkaline: up to 8 hours\u003c\/li\u003e\n\u003cli\u003eDimensions: 256 mm x 51 mm (10.1 in. x 2.0 in.) L x Dia.\u003c\/li\u003e\n\u003cli\u003eWeight: 340 g (12.0 oz.), without batteries\u003c\/li\u003e\n\u003cli\u003eHousing: Cast Aluminum\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eAudio Input\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eConfiguration: Unbalanced\u003c\/li\u003e\n\u003cli\u003eMaximum Input Level: 1 kHz at 1% THD\u003cbr\u003e145 dB SPL (SM58), typical\u003cbr\u003eNote: Dependent on microphone type\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eRF Output\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eAntenna Type: Integrated Single Band Helical\u003c\/li\u003e\n\u003cli\u003eOccupied Bandwidth: \u0026lt;200 kHz\u003c\/li\u003e\n\u003cli\u003eModulation Type: Shure Axient Digital Proprietary\u003c\/li\u003e\n\u003cli\u003ePower: 2 mW, 10 mW, 35 mW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":42495041536178,"sku":"SHU AD2B58G57","price":1694.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/8122\/2322\/files\/AD2-B58A.jpg?v=1757701974","url":"https:\/\/www.performanceaudio.com\/en-ca\/products\/shure-ad2-b58-g57-handheld-wireless-transmitter-g57-470-616-mhz","provider":"Performance Audio","version":"1.0","type":"link"}