Performance optimized for sound reinforcement systems. Also suitable for lead and bass guitar, keyboards, guitar combos, club music systems, and stage monitors.
Technical Info
Nominal Basket Diameter: 12 in. (304.8 mm)
Impedance: 16 ohm
Power Rating: 250 W rms
Resonance: 50Hz
Usable Frequency Range: 50Hz - 5kHz
Average Sensitivity: 1W @ 1m 100 dB
Magnet Weight: 34 oz.
Gap Height: 0.312 in. (7.94 mm)
Voice Coil Diameter: 2 in. (50.8 mm)
Resonant Frequency: 50Hz
Impedance (RE): 7.07 ohm
Coil Inductance (Le): 0.84mH
Electromagnetic Q (Qes): 0.57
Mechanical Q (Qms): 5.82
Total Q (Qts): 0.52
Compliance Equivalent Volume (Vas): 114.7 liters (4.05 cu.ft.)
Peak Diaphragm Displacement Volume (Vd): 42cc
Mechanical Compliance of suspension (Cms): 0.29mm/N
BL Product (BL): 11.6 T-M
Diaphragm Mass inc. Airload (Mms): 35 grams
Equiv. Resistance of mechanical suspension loss (Rms): 1.88N*sec/M
Efficiency Bandwidth Product (EBP): 88
Voice Coil Overhang (Xmax): 0.8 mm
Surface Area of Cone (Sd): 532.4cm2
Impedance at Resonance (Zmax): 79 ohm