JBL E140-8 是8歐姆 400W功率設計給電貝士用的40-2.5K Hz，這是前些時從一當鋪買的貝士音箱內拆下的，网上一查要$280美元
比EV[功率200W]的重很多



  • The JBL E-140 15" bass guitar/keyboard speaker handles 400 watts RMS
  • Designed for the bass guitarist or keyboard player who wants a bright, sharply defined sound
  • Bass projection is incredibly strong and overtones are crisp and clear.
  • The E140-8 is capable of delivering extremely high sound pressure levels with remarkable efficiency.