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| Categories | waterproof speaker |
|---|---|
| Place of Origin: | China |
| Brand Name: | DX |
| Model Number: | DX |
| Certification: | ROHS/ISO9001:2008 |
| Price: | FOBShanghai USD |
| Packaging Details: | Carton |
| Delivery Time: | 15 Days after receiving your payment |
| Payment Terms: | T/T,L/C |
| Supply Ability: | 3000000pcs per month |
| MOQ: | 3000pcs |
contact with us: yxl(at)duoxin(dot)com
1 SOUND PRESSURE LEVEL
84±3dB SPL(Average at 800Hz,1000Hz,1500Hz, 2000Hz)
Measuring condition: 1W (Sine wave) 1m measured with baffler shown in Fig.1.
2 IMPEDANCE: 8±15%Ω(@1KHz 1V) without baffler.
3 RATED POWER: 0.5W(White Noise for 48hours).
4MAX POWER: 1.0W.
5RESONANCE FREQUENCY (F0): 280±20%Hz @ 1V.
6 SOUND POWER: 0.5W (FO~6KHz) must be normal with sine wave (2.0Vrms).



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