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Location :Home > flat panel exciter vibration speaker
Name:Powerful vibration speaker 4ohm 30W for massager
Describe:
Powerful vibration speaker 4ohm 30W for massager
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Content:
Powerful vibration speaker 4ohm 30W for massager
2.1 |
Rated Impedance
|
4Ω±15% |
At 1KHz 1.0V |
2.2 |
Resonance Frequency
|
250±20%HZ |
At 1.0V |
2.3 |
Rated Power
|
25W |
At 10V |
2.4 |
Max Power
|
30W |
At 10.9V |
2.5 |
Outerput S.P.L
|
74±3DB |
At 400,600,800,1000Hz average
|
2.6 |
Frequency Response Curve
|
F0—5K Hz |
Deviation -10DB from average S.P.L
|
2.7 |
Rub & Buzz
|
Should not be audible buzz and rattle |
Sine WAVE at10V /100-5KHz |
2.8 |
Distortion
|
≤5%THD |
At 1KHz |
2.9 |
Polarity
|
When a positive D.C current is applied to the voice coil terminal marked +, the diaphragm shall move forward.
|
|
2.10 |
Net Weight
|
304G |