Q:我的超低音音箱是无源的,而低音单元的口径比较大,朋友推荐我使用一台专业功放来驱动(例如Crown、AB、LAB.GRUPPEN等),请问使用这些功放是否可行?据闻超低音音箱对放大器的输出功率要求比音质的要求较高,是否有这种说法呢?另外,目前在亚洲地区有部分的家庭影院玩家将专业电影院中的设备(仅限音箱、功放)用在家用领域上,请问这种方式是否可行呢?专业设备是否比民用设备 Q: My subwoofer is passive, and the woofer has a relatively large caliber. My friend recommended that I use a professional amplifier to drive (for example, Crown, AB, LAB.GRUPPEN, etc.). Is it feasible to use these amplifiers? Subwoofer amplifier output power requirements higher than the sound quality, is there any such statement? In addition, there are currently some of the home theater in Asia, the professional cinema equipment (speakers, amplifiers) used in The field of home, may I ask whether this approach is feasible? Professional equipment is more than civilian equipment