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【製品の特長】・カプトンを採用した超軽量振動板・高い能率・プッシュ端子採用でケーブルの取付が簡単SpecsNominal Impedance：8 OhmRDC：6.2 OhmAES Power Handling (1)：50 WMaximum Power Handling (2)：100 WSensitivity (1W/1m)(3)：108 dBFrequ ency Range：700 - 20000 HzRecommended Crossover Frequency：1.8 kHzVoice Coil Diameter：44 mm (1.73 in)Winding Material：Flat copper clad aluminiumFormer Material：KaptonWinding Depth：2.25 mm (0.09 in)Magnetic Gap Depth：2.5 mm (0.10 in)Diaphragm Material：KaptonFlux Density：1.59 TMagnet：FerriteDemodulation：-Phase Plug Design：AnnularTotal Exit Angle：10.9° conicalNET Air Volume filled by HF Driver：0.59 litersDimensions & WeightNominal Throat Diameter：25.4 mm (1 in)Overall Diameter：120 mm (4.7 in)90° Mounting Holes Diameter (4xM6)：76 mm (3 in)Depth：61.5 mm (2.4 in)Net Weight：2.22 kg (4.9 lb)Shipping Box：139 x 121 x 73 mm (5.5 x 4.8 x 2.9 in)Gross Weight：2.3 Kg (5.1 lb)Replacement Diaphragm1P000OPSB005NOTES :Driver mounted on Horn H250(1) 2 hour test made with continuous pink noise signal within the range fromthe recommended crossover frequency to 20kHz.(2) Maximum power is defined as 3dB greater than nominal power.(3) Averaged within the frequency range (1kHz - 18kHz)データシートはこちら(PDF) Show more