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Travel Speakers
| Item No.: | PAC-SP-1635 |
Supplier Details
Country: Taiwan
City: Taoyuan City 32062, Taiwan, R.O.C.
Address: 6F., No. 25-2, Ji-Lin Road, Chung Li District. (Chung Li Industrial Park)
TEL: +886-3-4333210
Fax: +886-3-2617799
Online Showroom:
100 Products
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.
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.