3.1 Surround Sound Home Theater Hi-Fi Bass Wireless Home Audio Subwoofer Speaker System

item value Private Mold NO Brand Name JERRY POWER Model Number JR-D03 Channels 3.1 Player Type No Player Special Feature Mini System Place of Origin China   Guangdong Interface Type USB Number of speakers 5 Speaker unit 6.5"+3"+3 Power 60W+15W*3 Type Active Support Compatible with FM Radio, VFD Display, USB SD Input Voltagel AC/DC AC220V~240V 50Hz/60Hz S/N Ratio >70dB Distorition 0.3% at 1 W Frequency Response 38Hz-20KHz Separtion >45dB Home TheaterCOMPANY BRIEF INTRODUCTIONGuangzhou Sowangny Electronic Co., Ltd. is a company specializing in the R&D, manufacturing, sales and service of LED TV and 2.1, 3.1, 5.1 home theater speaker owning the "JERRY"  trademark and haing a professional production factory, located in Baiyun, Guangzhou.It has a first-class standard workshop and is equipped with a full set of advanced equipment required for assembly and testing. Using unique technology, strict inspection methods and long-term practice, it produces a series of exquisite products with high quality, prompt delivery and sincere service.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1