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Eminence Delta 12 Twin Pack
Recommended for professional audio as a mid-bass or woofer (with high-pass filter) in vented enclosures.
Specifications:
Thiele & Small Parameters:
Mounting Information :
Materials of Construction:
- Nominal Basket Diameter 12", 304.8mm
- Nominal Impedance 8 ohms
- Power Rating: Watts 400W, Music Program 800W
- Resonance 55Hz
- Usable Frequency Range 54Hz - 5kHz
- Sensitivity 98.3dB
- Magnet Weight 56 oz.
- Gap Height 0.37", 9.53mm
- Voice Coil Diameter 2.5", 63.5mm
Thiele & Small Parameters:
- Resonant Frequency (fs) 55Hz
- DC Resistance (Re) 6.3
- Coil Inductance (Le) 0.74mH
- Mechanical Q (Qms) 5.27
- Electromagnetic Q (Qes) 0.46
- Total Q (Qts) 0.43
- Compliance Equivalent Volume (Vas) 81.3 liters / 2.9 cu.ft.
- Peak Diaphragm Displacement Volume (Vd) 125cc
- Mechanical Compliance of Suspension (Cms) 0.21mm/N
- BL Product (BL) 13.5 T-M
- Diaphragm Mass Inc. Airload (MMs) 39 grams
- Efficiency Bandwidth Product (EBP) 120
- Maximum Linear Excursion (Xmax) 2.4mm
- Surface Area of Cone (Sd) 519.5 cm2
- Maximum Mechanical Limit (Xlim) 9.9mm
Mounting Information :
- Recommended Enclosure Volume: Vented 25.5-85 liters / 0.9-3 cu.ft.
- Driver Volume Displaced 137.3 cu.in. / 2.25 liters
- Overall Diameter 12.03", 305.5mm
- Baffle Hole Diameter 10.95", 278.1mm
- Front Sealing Gasket Fitted as standard
- Rear Sealing Gasket Fitted as standard
- Mounting Holes Diameter 0.25", 6.4mm
- Mounting Holes B.C.D. 11.59", 294.3mm
- Depth 5.35", 136mm
- Net Weight 11.4 lbs, 5.2 kg
- Shipping Weight 13.5 lbs, 6.1 kgs
Materials of Construction:
- Construction Aluminium voice coil
- Coil Former Polyimide former
- Magnet Composition Ferrite magnet
- Core Details Vented core
- Basket Materials Pressed steel basket
- Cone Composition Paper Cone
- Cone Edge Composition Cloth cone edge
- Dust Cap Composition Solid composition felt dust cap
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Eminence Delta 12 Twin Pack is a package consisting of the following items:
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2 x Eminence Delta 12A - 12" 400W 8 Ohm SPL: 98.3 1W/1m Fs: 55 Hz Xmax: 2.4mm |
 12+ IN STOCK |