BTL SE-730 Portable Amplifier – Teaching Microphone

BTL SE-730 Portable Pa System | Teaching MicrophoneLightweight, compact and rugged enclosureVHF high band tie-clip/handset mic systemAdditional input for two wire microphoneTone control & independent volume controlsEchoLine outputBuilt-in Rechargeable Battery & ChargerPowerful 50W AmplifierBTL Portable Amplifier PA System is used in Classrooms, Auditorium, Language Room, Meeting Room, Church, Mosque, Temple and etc.