{"product_id":"c122-1268809-qinxwz-ka-639-professional-home-audio-1200-watt-stereo-power-amplifier-support-usb-sd-card","title":"Qinxwz KA-639 Professional Home Audio 1200 Watt Stereo Power Amplifier Support USB SD Card","description":"\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:14px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eProfessional amplifier circuit, digital reverberation IC\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eLow leakage magnetic toroidal transformer power supply, intelligent full-featured protection circuit\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eHigh-voltage pointer table shows the power output level\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eWith MP3 playback (support MP3 music files, support U disk, SD, I POD- playback, support for music \/ play, pause, power off memory function)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003eExternal 12V power supply\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePower: 220V±10% 50Hz\/60Hz DC12V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eFrequency response: 20Hz-20KHz(+10dB)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eInput sensiticity: 150mV\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eTone control: 10dB at 10KHz Bass: 10db at 100Hz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSurround effect control: 0-10dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eTHD(80W 8Ω): 0.2%\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eRated power: 80W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eMaximum power: 300W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003eLoad impendence:4 to 8 hms\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003ePackaged Included:\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e1 x Qinxwz KA-639\u003c\/span\u003e \u003cspan style=\"font-size: 14px;\"\u003eAmplifier\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Burnett Canada","offers":[{"title":"Default Title","offer_id":39194062749847,"sku":"C122-1268809","price":160.32,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0490\/2171\/4583\/products\/1268809.jpg?v=1625896607","url":"https:\/\/burnettcanada.ca\/fr\/products\/c122-1268809-qinxwz-ka-639-professional-home-audio-1200-watt-stereo-power-amplifier-support-usb-sd-card","provider":"Burnett Canada ","version":"1.0","type":"link"}