[morel] ECW 638
¥ 36,149 税込
商品コード：
【基本データ】
ECW 638
16cmウーファー
Overall Dimensions DxH 160mm(6.3")x69mm(2.71")
Nominal Power Handling (DIN) P 150W
Transient Power 10ms 1000W
Sensitivity 2.83V/1M 88dB SPL
Frequency Response See graph
Cone/Dome Material Damped Polymer Composite
Net Weight Kg 1.2
【電気的特性】
Nominal Impedance Z 8Ω
DC Resistance Re 5Ω
Voice Coil Inductance @ 1KHz LBM 0.26mH
【ボイスコイルマグネットパラメータ】
Voice Coil Diameter DIA 75mm
Voice Coil Height 18mm
HE Magnetic Gap Height HE 6mm
Max. Linear Excursion X ± 6mm
Voice Coil Former Aluminum
Voice Coil Wire Hexatech™ Aluminum
Number Of Layers 2
Magnet System Type Hybrid™ Neodymium/Ferrite
B Flux Density B 0.8 T
BL Product BXL 7.45 N.A
【T/Sパラメータ】
Suspension Compliance Cms 0.994 mm/N
Mechanical Q Factor Qms 1.42
Electrical Q Factor Qes 0.36
Total Q Factor Qts 0.29
Mechanical Resistance Rms 2.82 Kg/s
Moving Mass Mms 16 g
Eq. Cas Air Load (liters) VAS 19 Lt
Resonance Frequency Fs 39 Hz
Effective Piston Area SD 119 cm ²
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