欧美一区二区中文字幕|国产高清欧美日韩一区|超91福利国产在线观看|国产偷伦视频片2019|日本中文字幕在线不卡视频|国产精品免费看久久久顶级|久99久热只有精品国产澳门|国产成人欧美视频在线观看网站

功能特點:                                      

■2分頻三單元KTV音箱                                                              

■一只8＂寸低音單元                            

■二只3＂寸紙盆高音                                                                

■聲音自然流暢,銀色細膩,                        

■音色還原性好,聲場空間感強                                                        

■頻率響應:45hz-18Khz                          

■靈敏度:93db                                                                     

■額定功率:120w                                

■峰值功率:240w                                                                    

■平均聲壓級:109db                            

■最大聲壓級:112db                                                                  

■額定阻抗:8  ohm                              

■分頻點:1500hz                                                                   

■輸入方式:放碰觸接線柱                        

■尺寸:460*265*240mm