BPA 系列高安全性功率擴大機符合CNS10522 / BSMI / UL / CE 的認證規範
There are three models in the coverage of BPA:
BPA8060: 8 x 60 W
BPA2120: 2 x 120 W
BPA2240: 2 x 240 W
BPA2480: 2 x 480 W