... professional loudspeaker, speaker models, audio speaker system, speaker part, old amplifier, midrange speaker, outdoor speaker waterproof, PA truss, karaoke machine, speaker power amplifier ... , bass built in amplifier speaker, super tweeter, Professional loudspeaker-LA-215M, audio speaker, outdoor speakerLA215 is a ... two-way full range passive speaker. It includes a 15” woofer, and ...