Sign In | Join Free | My frbiz.com |
|
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).
![]() |