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Detailed Product Description
1.teaching amplifier:USB/SD Jack
2.wireless micphone.
3.Good performance with Low price,good after-sale service.
4.CE&ROHS
Features:
Excellent portability with compact size & light weight
1. 3.5mm AUX audio input,
2. with USB/SD Jack,can read and play song,support MP3.
3.Built-in VHF wireless microphone system with additional wired microphone input jack
4.Music volume control and Microphone volume control
5.Microphone Echo control
6.Music control menu(PLAY/PAUSE,PREV,NEXT,REPEAT)
7.System operation indicator light
8. Built-in rechargeable 12V/2.6AH alkaline battery,Low-voltage protection circuit.Specifications:
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Power supply:
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AC85V~265V(50-60Hz) and one build-in one DC 12V/2.6AH rechargeable battery
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External battery input:
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DC 12V
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Frequency range:
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VHF 210~270MHz
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Frequency response:
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50Hz-18KHz±3dB
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RMS power:
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50W
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Speaker:
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One full range 6.5" speaker
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Sensitivity:
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10dBμV(S/N above 60dB)
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Oscillation type:
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quartz oscillation locking±0.005%
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Effective range:
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MIC wireless effective range is 30 meters(visible distance),
can be 50 meters if in ideal environment
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Wireless MIC:
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Optional hand-held /collar clip/ headset MIC
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Material:
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Wooden,Metal
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Size:
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(L*W*H) 210 x 110 x 280 mm
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Weight:
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3.2kg
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Standard Configure:
*one mainframe,
*one transmitter(hand-held /collar clip/ headset Mic for choice)
*another parts in picture for reference
Applicable Scope:
*.Outdoor(especially suitable for dancing)
*.gymnastics's loud-speaker, recorded, play) teaching.
*.Conference,
*.classroom,
*.military training,
*guide,
*sales promotion,
*public sale's loudspeaker/recording/play.
*parade,
*assembly,
*speech,
*traffic guidance,
*Small-scale performances,
*exhibition...
amplify/recording/playback for various live meeting and concert
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