贝塔斯瑞r216功放参数,贝塔斯瑞r208功放参数

贝塔斯瑞功放r208
贝塔斯瑞r416一台-功放-ca002二手音响器材网 powered by ca002
贝塔斯瑞r416一台-功放-ca002二手音响器材网 powered by ca002
二手后级功放β3贝塔斯瑞r208功放故障机一边烧管一边吸合无声
b3贝塔斯瑞r216专业舞台后级功放,功放正常使用没修过,2