Rediscover your music collection and tailor it to your aural tastes with a tunable bassfrequency response.
重新发现您的音乐收藏和定制一个可调低音频率响应到您的听觉口味。
2
The SI-18BX is a straight forward, no nonsense 18-inch bass reflex subwoofer with exceptional low frequency response.
在许仕18 BX是一个简单的，没有废话18英寸低音出色的低反射低音频率响应。
3
QS15 ultra-low frequency system is equipped with a 15-inch bass, high energy drive, a well-designed to accommodate the logarithmic horn loaded box in the.