4 ohms
Eminence Legend 10'' Guit Legend BP102A 200W/8Ohm Recommended for professional bass guitar applications in a sealed or vented enclosure. Works well in single or multidriver designs. SPECIFICATION * Nominal Basket Diameter 10", 254 mm * Nominal Impedance 8 ohms * Power Rating Watts 200 W / Music Program 400 W * Resonance 35 Hz * Usable Frequency Range 40 Hz - 2 kHz * Sensitivity 92 * Magnet Weight 38 oz. * Gap Height 0.312", 7.92 mm * Voice Coil Diameter 2", 50.8 mm THIELE & Small Parameters * Resonant Frequency (fs) 35 Hz * DC Resistance (Re) 5.59 * Coil Inductance (Le) 0.83 mH * Mechanical Q (Qms) 5.36 * Electromagnetic Q (Qes) 0.47 * Total Q (Qts) 0.43 * Compliance Equivalent Volume (Vas) 91.2 liters / 3.2 cu. ft. * Peak Diaphragm Displacement Volume (Vd) 207cc * Mechanical Compliance of Suspension (Cms) 0.54 mm/N * BL Product (BL) 10.0 T-M * Diaphragm Mass inc. Airload (Mms) 38 grams * Efficiency Bandwidth Product (EBP) 75 * Maximum Linear Excursion (Xmax) 6.2 mm * Surface Area of Cone (Sd) 334.5 cm² * Maximum Mechanical Limit (Xlim) 10.0 mm MOUNTING Information * Recommended Enclosure Volume Sealed 14-28 liters/ 0.5-1 cu.ft. Vented 25.5-62 liters/ 0.9-2.2 cu.ft. * Overall Diameter 10.08", 256.1mm * Baffle Hole Diameter 9.05", 229.7mm * Front Sealing Gasket fitted as standard * Rear Sealing Gasket as standard * Mounting Holes Diameter 0.25", 6.4 mm * Mounting Holes B.C.D. 9.66", 245.4 mm * Depth 4.25", 108 mm MATERIALS of Construction * Copper voice coil * Polyimide former * Ferrite magnet * Non-vented core * Pressed steel basket * Paper Cone * Cloth cone edge * Zurette dust cap

Eminence Legend 10'' Guit Legend BP102C  200W/4Ohm Recommended for professional bass guitar applications in a sealed or vented enclosure. Works well in single or multidriver designs. SPECIFICATION * Nominal Basket Diameter 10", 254 mm * Nominal Impedance 4 ohms * Power Rating Watts 200 W / Music Program 400 W * Resonance 35 Hz * Usable Frequency Range 40 Hz - 2 kHz * Sensitivity 92 * Magnet Weight 38 oz. * Gap Height 0.312", 7.92 mm * Voice Coil Diameter 2", 50.8 mm THIELE & Small Parameters * Resonant Frequency (fs) 35 Hz * DC Resistance (Re) 5.59 * Coil Inductance (Le) 0.83 mH * Mechanical Q (Qms) 5.36 * Electromagnetic Q (Qes) 0.47 * Total Q (Qts) 0.43 * Compliance Equivalent Volume (Vas) 91.2 liters / 3.2 cu. ft. * Peak Diaphragm Displacement Volume (Vd) 207cc * Mechanical Compliance of Suspension (Cms) 0.54 mm/N * BL Product (BL) 10.0 T-M * Diaphragm Mass inc. Airload (Mms) 38 grams * Efficiency Bandwidth Product (EBP) 75 * Maximum Linear Excursion (Xmax) 6.2 mm * Surface Area of Cone (Sd) 334.5 cm² * Maximum Mechanical Limit (Xlim) 10.0 mm MOUNTING Information * Recommended Enclosure Volume Sealed 14-28 liters/ 0.5-1 cu.ft. Vented 25.5-62 liters/ 0.9-2.2 cu.ft. * Overall Diameter 10.08", 256.1mm * Baffle Hole Diameter 9.05", 229.7mm * Front Sealing Gasket fitted as standard * Rear Sealing Gasket as standard * Mounting Holes Diameter 0.25", 6.4 mm * Mounting Holes B.C.D. 9.66", 245.4 mm * Depth 4.25", 108 mm MATERIALS of Construction * Copper voice coil * Polyimide former * Ferrite magnet * Non-vented core * Pressed steel basket * Paper Cone * Cloth cone edge * Zurette dust cap