Eminence Delta 15A 15 Inch Speaker
SPECIFICATION
- Nominal Basket Diameter 15", 381mm
- Nominal Impedance* 16 ohms
- Power Rating**
- Watts 400W
- Music Program 800W
- Resonance 45Hz
- Usable Frequency Range 64Hz - 4kHz
- Sensitivity*** 100dB
- Magnet Weight 56 oz.
- Gap Height 0.37", 9.53mm
- Voice Coil Diameter 2.5", 63.5mm
THIELE & SMALL PARAMETERS
- Resonant Frequency (fs) 45Hz
- DC Resistance (Re) 11.3
- Coil Inductance (Le) 1.35mH
- Mechanical Q (Qms) 6.54
- Electromagnetic Q (Qes) 0.67
- Total Q (Qts) 0.61
- Compliance Equivalent Volume (Vas) 204 liters / 7.2 cu.ft.
- Peak Diaphragm Displacement Volume (Vd) 137cc
- Mechanical Compliance of Suspension (Cms) 0.19mm/N
- BL Product (BL) 17.6 T-M
- Diaphragm Mass Inc. Airload (MMs) 64 grams
- Efficiency Bandwidth Product (EBP) 68
- Maximum Linear Excursion (Xmax) 1.6mm
- Surface Area of Cone (Sd) 856.3 cm2
- Maximum Mechanical Limit (Xlim) 11mm
MOUNTING INFORMATION
- Recommended Enclosure Volume
- Sealed 31-42.5 liters / 1.09-1.5 cu.ft.
- Vented 81.8-87.8 liters / 2.89-3.1 cu.ft.
- Driver Volume Displaced 220.8 cu.in. / 3.62 liters
- Overall Diameter 15.15", 384.8mm
- Baffle Hole Diameter 13.77", 349.6mm
- Front Sealing Gasket Fitted as standard
- Rear Sealing Gasket Fitted as standard
- Mounting Holes Diameter 0.25", 6.4mm
- Mounting Holes B.C.D. 14.56", 369.9mm
- Depth 6.05", 154mm
- Net Weight 12.3 lbs, 5.6 kg
- Shipping Weight 14.3 lbs, 6.5 kgs
MATERIALS OF CONSTRUCTION
- Coil Construction Copper 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 paper dust cap
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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