以賣出 Mesa Boogie Single Rectifier RectoVerb 50瓦真空管機 狀況9.5+新 1x12 mesa boogie black shadow 單體 內建 2 channel: Clean and Overdrive 及 Reverb 5 個模式可切換 Channel 1=Clean or Pushed, Channel 2=Raw, Vintage High Gain or Modern High Gain) 兩個channel 都有自己獨立的EQ 還有solo boost 附原廠防塵軟套,切換腳板及線材