| CF-228B and CF-228 perfect match to make it sound big, strong power, showed excellent low frequency, large dynamic sound smooth and clean. The match, the two box of high bright and penetrating power, high frequency transmission performance than traditional outdoor speakers in the distance, low frequency line more shocking, greater pressure. 18 "woofer with acoustic material with good quality at the same time, the distortion to a minimum, so that the use is more widely. |
