HD-28K是一款专业的大功率两分频卡包音箱，RMS功率250W，低音采用2×8″，泡边高音1×1.4″专业卡包式设计。HD-28K体积小巧，外形美观，功率充沛，音色细腻甜美，人声通透，演唱轻松自如，适合量贩式KTV安装，适合15㎡左右房间使用。
HD-28K is a professional 2-way karaoke speaker, components: 2*8’ LF + 1*1.4’ HF,
RMS power 250W；Big power and small size, nice outlook, Sound fine and sweet,
Voice clean and bright, easy for singing, suitable for 15M2 KTV use.
额定功率（Rated Power): 250 W
峰值功率（Peak Power): 500 W
单元配置（Component): LF2x8inch HF1x1.4inch
灵敏度（Sensitivity): 92dB
最大声压 :(Max SPL)： 120dB
标准阻抗(Impedance): 4 Ohms
频率范围(Freq.Range): 45Hz-20kHz
箱体尺寸(Dimensions): 350x460x360mm
