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Takstars Takstar DA-322 Portable Voice Amplifier Megaphone

SKU:A2114000BT

If you are looking for a high quality material Portable Voice Amplifier I recommend this Takstar DA-322 Portable Voice Amplifier Megaphone for you. This Voice Amplifier Megaphone gives you the freedom to move around your stage or classroom at your wi...
Retail Price:
USD$ 72.77
Wholesale Price:
 
Wholesale Price
Quantity 2-56-1415-39≥40
Price USD$ 17.40USD$ 16.75USD$ 16.09USD$ 15.21
 
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  • Overview

Specifications:


  • Frequency Response: 100Hz-12kHz
  • Max. Output Power: 3W
  • Output Impedance:
  • Microphone Sensitivity: - 46-49dB
  • Directionality: Single Pointing
  • Working Voltage: 4-6V
  • Use Time: Above 5 hours

Features:


  • Voice Amplifier Megaphone has exquisite and durable design
  • Excellent sound quality, wide frequency response and effective feedback rejection
  • 3W output power
  • Digital amplifier circuitry for minimum battery power consumption
  • Coaching, tour guiding, presentation

Details:

Takstars Takstar DA-322 Portable Voice Amplifier Megaphone


  • Coaching, tour guiding, presentation. this portable voice amplifier shows excellent sound and whistle suppression. Broadband sound quality speakers, sound quality has improved significantly

Takstars Takstar DA-322 Portable Voice Amplifier Megaphone


  • Intelligent power management system for stable performance and long playtime.This waistband portable voice amplifier gives you the freedom to move around your stage or classroom at your will with no leads or cords attaching you to one point

Takstars Takstar DA-322 Portable Voice Amplifier Megaphone 


  • Volume preset for convenient indoor use.Portable voice amplifier features high-strength ABS plastic. Combined with application of electronic technology

Takstars Takstar DA-322 Portable Voice Amplifier Megaphone


  • Specific hardware protection circuit makes the loudspeaker is not easy to be destroyed. Sound coverage area reaches to 400 square meters and the voice is very loud

How to Make a Microphone From a Speaker?

Takstars Takstar DA-322 Portable Voice Amplifier Megaphone


Microphones and speakers are reciprocal devices-that is, they can both operate as one or the other. A microphone or a speaker is like an antenna for sound: It converts sound into an electrical signal or vice versa. You can easily make a microphone from a speaker, and, with a little ingenuity, you can actually make one with reasonably good characteristics


  • Realize that the principles behind the operation of a microphone and the operation of a speaker are the same. The only difference is that the design of a microphone is better at converting sound to an electrical signal, and a speaker is better at converting an electrical signal to sound
  • Connect the speaker's two wires to the appropriate type of microphone connector. The type of connector you need depends on what you're hooking the microphone up to
  • Plug your new microphone into some type of amplifier (a radio with a microphone jack is sufficient) and test the results
  • Modify the speaker to get the type of sound you want. This may require removing the speaker from its housing or building some kind of structure to better direct the sound or to provide improved acoustics

Tips & Warnings:

Takstars Takstar DA-322 Portable Voice Amplifier Megaphone


  • The directivity (how the speaker directs the sounds it produces or from what directions the microphone best receives sounds) and the frequency distribution of the speaker may not be precisely what you want for a microphone. You can make some adjustments to these characteristics with some simple materials, but you probably won't ever get a professional microphone out of a regular speaker without spending a lot of money
  • A speaker can only act as a passive microphone. That is, unless you add some additional amplification circuitry (which you can easily do), you may not get a strong microphone signal out of the speaker

Package Included:


  • 1 x Megaphone
  • 1 x Microphone
  • 1 x Portable Belt