System Specifications:
Feature：USB/SD，recorder，one channel mic，wire/guitar connector，external battery jack
Power supply: AC85V～265V（50-60Hz）and one DC 12V/4AH rechargeable battery
Power source input:DC 12V
Frequency range: VHF 210~270MHz one channels
Frequency response: 50Hz-18KHz±3dB
RMS power:50W
Speaker: One full range 6.5" speaker
Sensitivity：10dBμV（S/N above 60dB）
Surge type: quartz surge locking±0.005%
Effective range：MIC wireless effective range 50meters（visible distance）
Wireless MIC:May choose: hand-held /collar clip/ headset
Material:Wooden,Metal
Size:(L*D*H) 255×172×403mm
Weight:6kg
Standard Configure:one mainframe,two transmitter（handhold or clip-on for choice）another parts in picture for reference
Applicable Scope:
Room,outside(especially suitable dancing, gymnastics, demonstration’s loud-speaker, recorded, play) teaching.
Conference, classroom, military training, guide, sales promotion, public sale’s loudspeaker recorder play.
Pageant, congregation, make a speech, traffic command, exhibition—various locale move’s popular loud-speak, recorder, play.