This is a custom version of the Eminence Deltalite2 12-inch Neo Bass speaker that Eminence makes for us. It boasts 250 Watts RMS power handling and is available in 4 ohm only.
Specifications for the 4 ohm version:
Nominal Impedance: 4 ohms
Power Handling (RMS): 250 Watts
Resonance Frequency (fs): 32.0 Hz
DC Resistance (Re): 4.18 Ohms
Inductance (Le): 1.38 mH
Mechanical Q (Qm): 6.43
Mechanical Mass (Mms): 73.3 grams
Equivalent Acoustic Volume (Vas): 142.4 liters
Sensitivity: 94.9 dB 1W-1m
Voice Coil Diameter: 2.50 Inches
Voice Coil Material: Copper
Magnet Weight: 7 ounces
Maximum Linear Excursion (Xmax): 5.21 mm
Effective Piston Area (Sd): 545.4 cm^2
Force Factor (Bl): 16.24 Tm
Electrical Q (Qe): 0.23
Total Q (Qts): 0.23
Peak Power Handling (Pmax): 225 Watts
Efficiency: 1.93 %
Winding Width: 0.685 inches
This speaker offers powerful performance and reliability tailored to meet your bass needs.