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Specifications
Variable sounds DemonstrationVariable sounds Demonstration ,This is our new creative series which used for junior middle school Innovation experimental ! new beautiful design and very eash to be used.
The device contains IC circuit, speaker, volume control knob, microphone, change the sound selection switch, power switch, power indicator, change the sound LED indicator and the base(as shown above).
Sound inputs through the microphone, and select a different acoustic output, IC circuit automatic processes through the conversion, aliasing and frequency shift. the speaker will output a different tone of voice.
Output mode: normal, robots, male transforms to female, female transforms to male.
Overall product specification: 350mm × 260mm × 210mm.
Using a common base of PVC molding, base size: 350mm × 260mm × 70mm; 10mm high legs using special rubber pads to prevent vibration and slipping.
Power input: 12VAC/DC2000mA (universal adapter); condenser microphones; variable sound LED indicator fixed molding universal cradle; speakers back hidden, so as not to interfere with the microphone, forming whistle; standard 2.5mm speaker input interface; push-button power switch with red LED power indicator; three kinds of push-button switch output, corresponding to different speech output modes; volume knob may mediate voice output size.
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