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EMINENCE DELTA PRO 12-450
12" Woofer, 375W/8Ω, 99.8dB, 44-4kHz
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12" Woofer, 375W/8Ω, 99.8dB, 44-4kHz. Doporučený pre profesionálne použitie woofer pre PA v BR i v uzavretých ozvučniciach , vhodný i pre basgitaru. (Dostupný aj v 4Ω -uveďte v poznámke)
| Nominal Basket Diameter Nominal Impedance* Power Rating** Resonance Usable Frequency Range*** Sensitivity Magnet Weight Gap Height Voice Coil Diameter |
12.0”, 305 mm 8 Ω 375 W 44 Hz 44 Hz – 4.0 kHz 99.8 dB 56 oz. .313”, 7.9 mm 2.5”, 64 mm |
| 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) |
44 Hz 5.04 Ω 0.54 mH 141.66 liters 271.5 cc 0.36 mm/N 11.47 T-M 36 grams 7.59 0.39 0.37 115 5.10 mm 532.4 cm2 13.7 mm |
_ps_182Delta_Pro_12_450A.pdf
