Main Products: mylar speaker ,paper cone speaker ,microphone ,waterproof speaker ,flat panel speaker
New Arrival 31mm 4ohm 2w bluetooth mini speaker
USD $0.1 - $0.8 /Piece
Min.Order:100 Pieces
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Quanzhou Qixing Electron Co., Ltd.
Business Type: Trading Company
Quanzhou Fujian ChinaMain Products: mylar speaker ,paper cone speaker ,microphone ,waterproof speaker ,flat panel speakerProduct Details
New Arrival 31mm 4ohm 2w bluetooth mini speaker ( H31CP04-01)
| Speaker | bluetooth mini speaker |
| Diameter | 31x16.5(H)MM |
| Rated Power | 2.0 watt Max 3.0 watt |
| Nominal Impedance | 4 Ω±15% At 1000 Hz test |
| Lowest Resonance Frequency | 230Hz ± 20% |
| Output Sound Pressure Level | 90± 3db / 0.1 W/630 mv 10 cm |
| Average at 300.400.500.600 HZ | |
| Effective Frequency Band | fo -18k Hz Average SPL ±10 dB |
| Distortion | 5% Maxium at 1000 HZ 0.1W/0.1M |
| Pure tone Test | Must be normal at sine wave 2.83 V at 100HZ ~ 5KHz |
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