{"product_id":"biezzhichna-s-ma-shure-blx288-b58-k3-606-630-mhz-dvukanalien-priiemnik-dva-rchni-mikrofona-beta-58a","title":"Shure BLX288\/B58-K3 (606 - 630 MHz) Wireless Presenter System with two Beta 58A transmitters","description":"\u003cp\u003eThe Shure BLX288\/B58 Wireless Dual Vocal System combines professional-quality sound with simple setup and and up to 14 hours battery life for legendary audio performance for two vocalists right out of the box. The system includes BLX88 tabletop dual-channel receiver, 2 legendary BETA58A handheld transmitters, 2 microphone clips, power supply, 2 AA batteries, and user guide.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eSUPERIOR AUDIO - Perform with Confidence\u003c\/strong\u003e\u003cbr \/\u003e\r\nGet the show going with no wires attached. Professional Shure sound for every band and any vocal need.\u003cbr \/\u003e\r\n\u003cbr \/\u003e\r\n\u003cstrong\u003eRELIABLE SIGNAL - Extend your range\u003c\/strong\u003e\u003cbr \/\u003e\r\nWith a range of up to 300 feet (100m), you can take the show into the crowd without interruption.\u003cbr \/\u003e\r\n\u003cbr \/\u003e\r\n\u003cstrong\u003eEASY SETUP \u0026ndash; Own the stage\u003c\/strong\u003e\u003cbr \/\u003e\r\nBLX will have you up and running in record time with one-touch scan and selection.\u003cbr \/\u003e\r\n\u003cbr \/\u003e\r\n\u003cstrong\u003eBATTERY LIFE \u0026ndash; 14 hours of power\u003c\/strong\u003e\u003cbr \/\u003e\r\nBecause BLX transmitters get up to 14 hours of power from a single pair of AA batteries, the show can go on and on (and on).\u003cbr \/\u003e\r\n\u003cbr \/\u003e\r\n\u003cstrong\u003eSYSTEMS EXPANSIONS \u0026ndash; Run up to 12 channels per frequency band*\u003c\/strong\u003e\u003cbr \/\u003e\r\nYou\u0026rsquo;ll probably need to find a bigger stage before you run out of channels.\u003cbr \/\u003e\r\n*Note: region and environment dependent.\u003cbr \/\u003e\r\n\u003cbr \/\u003e\r\n\u003cstrong\u003eVERSATILITY INCLUDED \u0026ndash; You\u0026rsquo;ve got options\u003c\/strong\u003e\u003cbr \/\u003e\r\nAn impressive variety of Shure microphones are available in BLX systems, so you can find what works for you.\u003c\/p\u003e\r\n\r\n\u003cp\u003eSPECIFICATIONS\u003c\/p\u003e\r\n\r\n\u003cp\u003eSYSTEM\u003c\/p\u003e\r\n\r\n\u003cp\u003eWorking Range -\u0026nbsp;91\u0026nbsp;m (300\u0026nbsp;ft) Line of Sight\u003c\/p\u003e\r\n\r\n\u003cp\u003eNote: Actual range depends on RF signal absorption, reflection and interference.\u003c\/p\u003e\r\n\r\n\u003cp\u003eAudio Frequency Response -\u0026nbsp;50 to 15,000\u0026nbsp;Hz\u003c\/p\u003e\r\n\r\n\u003cp\u003eNote: Dependent on microphone type\u003c\/p\u003e\r\n\r\n\u003cp\u003eTotal Harmonic Distortion -\u0026nbsp;Ref. \u0026plusmn;33 kHz deviation with 1 kHz tone\u0026nbsp;0.5%, typical\u003c\/p\u003e\r\n\r\n\u003cp\u003eDynamic Range -\u0026nbsp;100\u0026nbsp;dB, A-weighted, typical\u003c\/p\u003e\r\n\r\n\u003cp\u003eOperating Temperature -\u0026nbsp;-18\u0026deg;C (0\u0026deg;F) to 57\u0026deg;C (135\u0026deg;F)\u003c\/p\u003e\r\n\r\n\u003cp\u003eNote: Battery characteristics may limit this range.\u003c\/p\u003e\r\n\r\n\u003cp\u003ePolarity\u003c\/p\u003e\r\n\r\n\u003cp\u003ePositive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance output) and the tip of the high impedance 1\/4-inch output.\u003c\/p\u003e\r\n\r\n\u003cp\u003eBLX2\u003c\/p\u003e\r\n\r\n\u003cp\u003eAudio Input Level\u003c\/p\u003e\r\n\r\n\u003ctable\u003e\r\n\t\u003ctbody\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e0dB\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e-20\u0026nbsp;dBV maximum\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e-10dB\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e-10\u0026nbsp;dBV maximum\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003cp\u003eGain Adjustment Range -\u0026nbsp;10\u0026nbsp;dB\u003c\/p\u003e\r\n\r\n\u003cp\u003eRF Transmitter Output -\u0026nbsp;10\u0026nbsp;mW, typical\u0026nbsp;varies by region\u003c\/p\u003e\r\n\r\n\u003cp\u003eDimensions -\u0026nbsp;8.82 in. X 2.09 in. (224\u0026nbsp;mm X 53\u0026nbsp;mm) L x Dia.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWeight -\u0026nbsp;7.7\u0026nbsp;oz. (218\u0026nbsp;g) without batteries\u003c\/p\u003e\r\n\r\n\u003cp\u003eHousing -\u0026nbsp;Molded ABS\u003c\/p\u003e\r\n\r\n\u003cp\u003ePower Requirements -\u0026nbsp;2 LR6 AA batteries, 1.5\u0026nbsp;V, alkaline\u003c\/p\u003e\r\n\r\n\u003cp\u003eBattery Life -\u0026nbsp;up to 14\u0026nbsp;hours (alkaline)\u003c\/p\u003e\r\n\r\n\u003cp\u003eBLX88\u003c\/p\u003e\r\n\r\n\u003cp\u003eOutput Impedance\u003c\/p\u003e\r\n\r\n\u003ctable\u003e\r\n\t\u003ctbody\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003eXLR connector\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e200\u0026nbsp;\u0026Omega;\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e6.35 mm (1\/4\u0026quot;) connector\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e50\u0026nbsp;\u0026Omega;\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003cp\u003eAudio Output Level -\u0026nbsp;Ref. \u0026plusmn;33 kHz deviation with 1 kHz tone\u003c\/p\u003e\r\n\r\n\u003ctable\u003e\r\n\t\u003ctbody\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003eXLR connector\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\u0026ndash;27\u0026nbsp;dBV (into 100\u0026nbsp;k\u0026Omega; load)\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e6.35 mm (1\/4\u0026quot;) connector\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\u0026ndash;13\u0026nbsp;dBV (into 100\u0026nbsp;k\u0026Omega; load)\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003cp\u003eRF Sensitivity -\u0026nbsp;-105\u0026nbsp;dBm for 12 dB SINAD, typical\u003c\/p\u003e\r\n\r\n\u003cp\u003eImage Rejection -\u0026nbsp;\u0026gt;50 \u0026nbsp;dB, typical\u003c\/p\u003e\r\n\r\n\u003cp\u003eDimensions -\u0026nbsp;1.50 in. X 12.13 in. X 3.98in. (38\u0026nbsp;mm X 308\u0026nbsp;mm X 101\u0026nbsp;mm) H x W x D\u003c\/p\u003e\r\n\r\n\u003cp\u003eWeight -\u0026nbsp;15.1\u0026nbsp;oz. (429 \u0026nbsp;g)\u003c\/p\u003e\r\n\r\n\u003cp\u003eHousing -\u0026nbsp;Molded ABS\u003c\/p\u003e\r\n\r\n\u003cp\u003ePower Requirements -\u0026nbsp;12\u0026ndash;15\u0026nbsp;V\u0026nbsp;DC @ 235\u0026nbsp;mA (BLX88, 320\u0026nbsp;mA), supplied by external power supply (tip positive)\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":53585729683793,"sku":"BLX288\/B58-K3","price":948.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9686\/2033\/files\/5LgZkTCTeQcoXYi3TNJYTokUwXEN7bvb.jpg?v=1776787693","url":"https:\/\/dynaphos.com\/en\/products\/biezzhichna-s-ma-shure-blx288-b58-k3-606-630-mhz-dvukanalien-priiemnik-dva-rchni-mikrofona-beta-58a","provider":"Dynaphos","version":"1.0","type":"link"}