microphone amplifier speaker

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12inch 7.4V rechargeable portable amplifier speaker with wireless microphone Product Description Type: Trolley Speaker Power: Battery, DC/AC Cabinet M...

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Handheld Mini Megaphone Bullhorn Microphone Amplifier rechargeable power megaphone Specifications Sporting events Audio mixer loudspeakers 1.Size:140x...

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...Conference Output Power 40W *2 Multimedia Multimedia for interactive flat panel/Interactive whiteboard Designed for teaching and co...

... for public broadcastin, microwave detection voice alarm Item specifics Model Number:CM680 Brand Name:COMER Usage:microwave motion...

.../neutral Box Available Colors: Blue / Red / Silver Signal To Noise Ratio: 50dB Model: CH-M75 barrel Bluetooth Available colors: ...

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... Impedance:4ohms-8ohms With USB/SD/MIC/EQ//VFD Single Size: 350*250*610MM Packing Method: one pair per carton Packing size:360*520*...

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New Lunched Rechargeable mini Portable Wireless Pa for Teacher Model No. GL001 Sound coverage 2000 square meter Output power 18W Wir...

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Professional wireless video transmitter conference room microphone and speaker system for presentation QuickShare is a Meeting Room Wireless Prensetai...