Free sample 40mm 16ohm 1w waterproof portable speaker ( H40M16-11)
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Support design and produce speakers according to customer's demand . Welcome inquiry .
| Speaker | waterproof portable speaker |
| Diameter | 40 x 5.0(H) mm |
| Rated Power | 1.0 watt Max 2.0 watt |
| Nominal Impedance | 16 Ω±15% At 1000 Hz test |
| Lowest Resonance Frequency | 520 Hz ± 20% |
| Output Sound Pressure Level | 86± 3db / 0.1 W/1260 mv 10 cm Average at 600.800.1000.1200 HZ |
| Effective Frequency Band | fo -5k Hz Average SPL ±10 dB |
| Distortion | 5% Maxium at 1000 HZ 0.1W/0.1M |
| Pure tone Test | Must be normal at sine wave 4 V at 300HZ ~ 3KHz, |
| Certificate | ROHS , CE, REACH, ISO9001 |
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