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EMINENCE BETA 12B
12" Woofer, 250W/16Ω, 98dB, 43Hz-3.8kHz
doprava zdarma
12" Woofer, 250W/16Ω, 98dB, 43Hz-3.8kHz. Doporučený pre profesionálne použitie woofer v BR i v uzavretých ozvučniciach , vhodný i pre basgitaru.
| Nominal Basket Diameter Nominal Impedance* Power Rating** Resonance Usable Frequency Range*** Sensitivity Magnet Weight Gap Height Voice Coil Diameter |
12”, 304.8mm 16 ohms 250W 47Hz 43Hz-3.8kHz 98 38 oz. 0.312”, 7.92mm 2”, 50.8mm |
| Resonant Frequency (fs) DC Resistance (Re) Coil Inductance (Le) Mechanical Q (Qms) Electromagnetic Q (Qes) Total Q (Qts) Compliance Equivalent Volume (Vas) Peak Diaphragm Displacement Volume (Vd) Mechanical Compliance of Suspension (Cms) BL Product (BL) Diaphragm Mass inc. Airload (Mms) Efficiency Bandwidth Product (EBP) Maximum Linear Excursion (Xmax) Surface Area of Cone (Sd) Maximum Mechanical Limit (Xlim) |
47Hz 10.0 0.64mH 6.00 0.50 0.46 120.1 liters / 4.2 cu. ft. 237cc 0.29mm/N 10.8 T-M 40 grams 94 4.4mm 538.9 cm2 11mm |
