Eminence Delta Pro 15 Twin Pack

Eminence Delta Pro 15 Twin Pack

Recommended for professional in both sealed and vented enclosures. Ideal for full-range, mid/hi, and monitor wedges.

Specification:

• Nominal Basket Diameter 15", 381mm
• Nominal Impedance* 8 ohms
• Power Rating: Watts 400W, Music Program 800W
• Resonance 42Hz
• Usable Frequency Range 54Hz - 4.2kHz
• Sensitivity*** 101.6dB
• Magnet Weight 80 oz.
• Gap Height 0.37", 9.53mm
• Voice Coil Diameter 2.5", 63.5mm

Thiele & Small Parameters:

• Resonant Frequency (fs) 42Hz
• DC Resistance (Re) 5.71
• Coil Inductance (Le) 0.83mH
• Mechanical Q (Qms) 4.73
• Electromagnetic Q (Qes) 0.44
• Total Q (Qts) 0.4
• Compliance Equivalent Volume (Vas) 243.5 liters / 8.6 cu.ft.
• Peak Diaphragm Displacement Volume (Vd) 368cc
• Mechanical Compliance of Suspension (Cms) 0.24mm/N
• BL Product (BL) 14.5 T-M
• Diaphragm Mass Inc. Airload (MMs) 61 grams
• Efficiency Bandwidth Product (EBP) 95
• Maximum Linear Excursion (Xmax) 4.3mm
• Surface Area of Cone (Sd) 856.3 cm2
• Maximum Mechanical Limit (Xlim) 13.7mm

Mounting Information:

• Recommended Enclosure Volume: Sealed 28-42.5 liters / 1-1.5 cu.ft., Vented 57-133 liters / 2-4.7 cu.ft.
• Driver Volume Displaced 239 cu.in. / 3.92 liters
• Overall Diameter 15.32", 389mm
• Baffle Hole Diameter 14", 356mm
• Front Sealing Gasket Fitted as standard
• Rear Sealing Gasket Fitted as standard
• Mounting Holes Diameter 0.28", 7.1mm
• Mounting Holes B.C.D. 14.56", 369.9mm
• Depth 6.06", 154mm
• Net Weight 17 lbs, 7.5 kg
• Shipping Weight 19.1 lbs, 8.7 kgs

Materials of Construction:

• Coil Construction Aluminium voice coil
• Coil Former Polyimide former
• Magnet Composition Ferrite magnet
• Core Details Vented and extended core
• Basket Materials Die-cast aluminum basket
• Cone Composition Paper Cone
• Cone Edge Composition Cloth cone edge
• Dust Cap Composition Solid composition paper dust cap