{"product_id":"b0cj2vw469","title":"KT900DSP Feedback Suppressor Preamp Preamplifier Karaoke Effector Digital Pre-stage Effector Anti-howling Audio Processor Echo USB MP3 Bluetooth Optical","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDigital Pre-stage Effector Anti-howling Audio Processor Echo USB MP3 Bluetooth Optical\u003c\/li\u003e\n\u003cli\u003eBuilt-in effect chip, Bluetooth connection to enjoy music.KTV pre-stage reverberation effector.\u003c\/li\u003e\n\u003cli\u003eSupport 4- way input, audio input, AUX audio input, Optical fiber with antenna, USB and Bluetooth . You can press the INPUT key to switch the input of each audio source. Support subwoofer output, Center Speaker Output, recording signal output and XLR output port.Note: If optical fiber connection is used, the buyer's audio output device must have optical fiber output interface to use\u003c\/li\u003e\n\u003cli\u003eUsing multi-point frequency shift technology can effectively suppress howling, and at the same time avoid voice collapse, so that your singing is incisive and vivid.\u003c\/li\u003e\n\u003cli\u003eweddings, concerts, bars, outdoor performances and other occasions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"micfuns","offers":[{"title":"Default Title","offer_id":46678543696035,"sku":"B0CJ2VW469","price":163.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/9856\/1699\/files\/51UXL6ROPcL._AC_SL1300.jpg?v=1766477890","url":"https:\/\/std1kf-6s.myshopify.com\/products\/b0cj2vw469","provider":"ElecTrend","version":"1.0","type":"link"}