Eminence Definimax 4012ULF PA Speaker (2,400 Watts)

- Nominal Basket Diameter: 12" (305 mm)
- Nominal Impedance: 8 O
- Power Rating Watts: 1200 W
- Power Rating Music Program: 2400 W
- Resonance: 40 Hz
- Usable Frequency Range: 37 Hz - 0.2 kHz
- Sensitivity: 90.7 dB
- Magnet Weight: 109 oz.
- Gap Height: 0.375" (9.5 mm)
- Voice Coil Diameter: 4" (102 mm)
- Resonant Frequency (fs) : 38 Hz
- DC Resistance (Re) : 6.2 O
- Coil Inductance (Le) : 4.42m H
- Mechanical Q (Qms) : 12.13
- Electromagnetic Q (Qes) : 0.32
- Total Q (Qts) : 0.31
- Compliance Equivalent Volume (Vas) : 41.3 liters (1.46 cubic ft.)
- Peak Diaphragm Displacement Volume (Vd) : 365.4 cc
- Mechanical Compliance of Suspension (Cms) : 0.1 mm/N
- BL Product (BL) : 27.38 T-M
- Diaphragm Mass Inc. Airload (MMs) : 153 grams
- Efficiency Bandwidth Product (EBP) : 126
- Maximum Linear Excursion (Xmax) : 6.7 mm
- Surface Area of Cone (Sd) : 545.4 cm2
- Maximum Mechanical Limit: (Xlim) 15.5 mm
- Coil Construction: Copper voice coil
- Coil Former: Kapton former
- Magnet Composition: Ferrite magnet
- Core Details: Undercut with aluminum shorting ring and Core Periphery Ventilation
- Basket Materials: Die-cast aluminum basket
- Cone Composition: Water resistant paper cone
- Cone Edge Composition: Cloth cone edge
- Dust Cap Composition: Water resistant treated paper dust cap
Dimensions and Weight in Packaging
12", 8 Ohms
Shipping Weight: 23.5 lbs
Shipping Dimensions: 13 x 13 x 7 in
Manufacturer Part Number (MPN): Definimax 4012ULF-8
If you have additional warranty questions, please contact the manufacturer at 502-845-5622
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