ROHS compliant 77mm 8ohm 1w raw speaker drivers ( H77CP08-01 )
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Product Description
Support design and produce speakers according to customer's demand . Welcome inquiry .
| Speaker | raw speaker drivers |
| Diameter | 77x17.3(H)mm |
| Rated Power | 1.0 watt Max 2.0 watt |
| Nominal Impedance | 8 0hm ±15% At 1000 Hz test |
| Lowest Resonance Frequency | 250 Hz±20% |
| Output Sound Pressure Level | 92± 3db / 0.1 W/894 mv 10 cm |
| Average at 800.1000.1200.1500 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 2.83 V at 200HZ ~ 3KHz |
| Certificate | ROHS , CE, REACH , ISO9001 |
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