{"product_id":"zesilovac-radio-bluetooth-prehravac-mp3-ks-33bt","title":"Amplifier, radio, bluetooth, MP3 player KS-33BT","description":"Universal device with 230VAC or 12–14VDC power supply combining multiple functions. NF amplifier 2×20W, bluetooth, MP3 player (USB or SD slot), FM radio, all with remote control.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003eDeclared output power: 2×60W\u003cbr\/\u003eEstimated output power: 2×20W\/4ohm\u003cbr\/\u003eDistortion: 0.4%\u003cbr\/\u003eImpedance of connected speakers: 4–16ohm\u003cbr\/\u003eS\/N ratio: \u003e80dB\u003cbr\/\u003eLine input: sensitivity 250mV\u003cbr\/\u003eMIC input: 2×, sensitivity 6mV – for dynamic microphone\u003cbr\/\u003eRadio: 87.5–108MHz, 50 presets\u003cbr\/\u003eBluetooth 5.0\u003cbr\/\u003eBass, treble correction\u003cbr\/\u003eVolume for microphone – mixing option\u003cbr\/\u003eDimensions: 180×65×193mm\/1.6kg","brand":"HADEX","offers":[{"title":"Default Title","offer_id":53047996907858,"sku":"05510473","price":970.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/05510473_6bbfdabd-7a85-4832-ac40-2dbcd335331a.png?v=1776149200","url":"https:\/\/tipa-production.myshopify.com\/en\/products\/zesilovac-radio-bluetooth-prehravac-mp3-ks-33bt","provider":"TIPA","version":"1.0","type":"link"}