“Eminence The Tonespotter 12″” Guitar Speaker Standard”
New
“Specification. Nominal Basket Diameter: 12″”, 304.8mm. Nominal Impedance*: 8 ohms. Power Rating**: 75W. Resonance: 88Hz. Usable Frequency Range: 70Hz-5.5kHz. Sensitivity***: 100.7. Magnet Weight: 38 oz.. Gap Height: 0.312″”, 7.92mm. Voice Coil Diameter: 1.75″”, 44.5mm. Thiele & Small Parameters. Resonant Frequency (fs): 88Hz. DC Resistance (Re): 6.76. Coil Inductance (Le): 0.47mH. Mechanical Q (Qms): 10.04. Electromagnetic Q (Qes): 0.73. Total Q (Qts): 0.68. Compliance Equivalent Volume (Vas): 39.7 liters / 1.4 cu. ft.. Peak Diaphragm Displacement Volume (Vd): 64cc. Mechanical Compliance of Suspension (Cms): 0.10mm/N. BL Product (BL): 12.7 T-M. Diaphragm Mass inc. Airload (Mms): 32 grams. Efficiency Bandwidth Product (EBP): 120. Maximum Linear Excursion (Xmax): 1.2mm. Surface Area of Cone (Sd): 519.5 cm2 . Mounting Information. Recommended Enclosure Volume: . Sealed: Acceptable. Vented: Acceptable. Overall Diameter: 12.02″”, 305.3mm. Baffle Hole Diam”
“Eminence The Tonespotter 12″” Guitar Speaker Standard”