High quality 200W police siren alarm with microphone auto electronic siren without speakerNotice:This srien is NOT include speaker, if you need speaker, please contact us.The link of the 200W speaker:https://www.officematics.com/store/product/Genuine-dodgers-200W-slim-speaker-siren-speaker-power-KF-900G/810012_1951636101.html?spm=2114.12010608.0.0.lAuY9B