Eminence Ramrod 10" Speaker Vedry Loud, gutsy, and meaty tone with singing highs and nice, clear overtones. | RAMROD™ | | | SPECIFICATION | | | Nominal Basket Diameter | 10 , 254mm | | Nominal Impedance* | 8 ohms | | Power Rating | |  Watts | 75W | | Music Program | | | Resonance | 101Hz | | Usable Frequency Range | 80Hz-5kHz | | Sensitivity*** | 100 | | Magnet Weight | 30 oz. | | Gap Height | 0.312 , 7.92mm | | Voice Coil Diameter | 1.5 , 38.1mm | | | | | THIELE & SMALL PARAMETERS | | | Resonant Frequency (fs) | 101Hz | | DC Resistance (Re) | 7.3 | | Coil Inductance (Le) | 0.39mH | | Mechanical Q (Qms) | 10.80 | | Electromagnetic Q (Qes) | 0.68 | | Total Q (Qts) | 0.64 | | Compliance Equivalent Volume (Vas) | 24.6 liters / 0.9 cu. ft. | | Peak Diaphragm Displacement Volume (Vd) | 18cc | | Mechanical Compliance of Suspension (Cms) | 0.13mm/N | | BL Product (BL) | 11.5 T-M | | Diaphram Mass inc. Airload (Mms) | 19 grams | | Efficiency Bandwidth Product (EBP) | 149 | | Maximum Linear Excursion (Xmax) | 0.5mm | | Surface Area of Cone (Sd) | 366.1 cm2 | | Maximum Mechanical Limit (Xlim) | | | | | | MOUNTING INFORMATION | | | Recommended Enclosure | | | Sealed | Acceptable | | Vented | Acceptable | | Overall Diameter | 10.11 , 256.8mm | | Baffle Hole Diameter | 9.13 , 231.8mm | | Front Sealing Gasket | fitted as standard | | Rear Sealing Gasket | fitted as standard | | Mounting Holes Diameter | 0.23 , 5.7mm | | Mounting Holes B.C. D. | 9.6 , 243.8mm | | Depth | 4.3 , 109mm | | Net Weight | 5.4 lbs., 2.5 kg | | Shipping Weight | 8.3 lbs., 3.8 kg | | | | | MATERIALS OF CONSTRUCTION | | | Coil Construction | Copper voice coil | | Coil Former | Polyimide former | | Magnet Composition | Ferrite magnet | | Core Details | Non-vented core | | Basket Materials | Pressed steel basket | | Cone Composition | Paper Cone | | Cone Edge Composition | Paper cone edge | | Dustcap Composition | Zurette dust cap |
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