厂家供应汽车低音炮10寸车载无源发烧级大功率低音炮
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公稱阻抗 MONINALIMPENDANCE | 4Ω ± 15% at 1.0V 320Hz |
最低共振頻率 RESINANCE FREQUENCY | 38Hz ± 20%Hz By LMS |
音壓位準 SOUND PRESSURE LEVEL | 82dB ± 2dB 1M/1W By LMS |
頻率範圍 FREQUENCY RANGE | FO 810Hz-10dB 1M/1W |
額定功率 RATED POWER | 240W |
最大功率 MAX POWER | 480W |
異常音試驗電壓 BUZZ﹠RATTLE TEST | 19 SINE WAVE |
磁東密度 FLUX DESITY | 8000 GAUSS |
極性 POLARITY | (右)側為正極 POSITIVE+(RINT) HAND TERMLNAL |
磁鐵 MAGNET | 140*60*20 重量 1900克 |
耐濕測試 HUMIDITY TEST | 40°c ± 2° 95% RH 48H |
落下試驗 DROPPING TEST | 1150 MM 75°±2° |
产品实物拍摄:
喇叭:
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