Hua-Jie ( Taiwan ) Corp.
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Hua-Jie ( Taiwan ) Corp.

Micro USB Speaker

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Micro USB Speaker

Micro USB Speaker

Product Parameters

Product Name Micro USB Speaker
Item No. PAC-SP-1003-1-P
Supply Type Sell
Category Electronic,Electrical > Consumer Electronics > Micro Speaker

Detailed Product Description

Features:
  • A professionally manufacturer of micro speakers. We have various speaker, Diameter from 8mm to 120mm, Resistant from 4ohm to 600ohm.(Micro Speaker, Mini Speaker,Round Speaker, Rectangular, Oval, Square Speaker, Mylar, Paper Speaker, Speaker Box, Cabinet, Pin Speaker, Waterproof Speaker.)
  • There are over one thousand specifications now that may suit your purpose or needs. Whether you'll need speakers for refined activities activities like weddings or for animated activities fashioned after free bingo bazaars, you'll probably find the one you're looking for. Also, the complete dimensions for you to choose, we can modify the length of the pins and the wires, or even customize for your unique project.

How to choose:

  • The factors which affect the SPL: the square measure of diaphragm, the amplitude of vibration, magnetic field intensity, power, impedance, resonant chamber, the pattern and the thickness of diaphragm, and the holes.
  • Power vs. SPL: Suppose all the conditions are the same, increasing the power dose not mean the SPL will increase as well. We need to revise the diaphragm and the sound coil to load the higher power, but it leads to lower SPL instead.
  • Dimension vs. SPL: A larger speaker can vibrate more air, therefore it provides higher SPL. In addition, the thicker speaker can give wider amplitude of vibration which also leads to higher SPL.
  • Acoustics: What we request most is how much SPL a micro speaker can output.
  • Matching: It will be better to provide the power slight higher than the rated power for the enlarged circuit
  • The volume of the resonant chamber: The general problem of the consuming products is that the resonant chambers are not big enough. We can only try to find space to enlarge the volume of the resonant chamber.
  • Sound Hole: Must be more than 1/8 of the diaphragm’s area at least.
  • Airtight: The front and back sound fields of the speaker should be separated to avoid neutralization.
  • Shock absorber: When a speaker works the vibration will also happen at the same time. In order to reduce interference, it will do good to have some material between speaker and case to absorb the shock.
  • Mounting: The speakers are usually fixed on the case. Firmly fixed is important especially for the iron housing or the large size to avoid separating in the drop test.

Keywords: Micro Speaker  Micro USB Speaker   

Enquire Now!
Company Name Hua-Jie ( Taiwan ) Corp.
Country/Region Taiwan
City Taoyuan City 32062, Taiwan, R.O.C.
Address 6F., No. 25-2, Ji-Lin Road, Chung Li District. (Chung Li Industrial Park)
Telephone +886-3-4333210
Fax +886-3-2617799
Contact Person
Website www.tactswitchsupplier.com