HPA-1000A/1500A/2000A-Thinuna HPA-1000A/1500A/2000A 纯后级定压功放

PA-6230A/6250A/6270A-Thinuna PA-6230A/6250A/6270A 纯后级定压功放

BL-D450P-数字定压功率放大器

GF-750,760-纯后级广播功放

MP1510/MP2010/MP2510-纯后级广播功放

MP1510-纯后级广播功放

PC1700-纯后级广播功放

MX1000-纯后级立体声功放