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| [Eminence Delta Pro 1] |
| Eminence Delta Pro 15 |
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| DELTA Series PRO-15A Professional
Recommended for professional audio in both sealed and vented enclosures.
Ideal for full-range, mid/hi, and monitor wedges.
SPECIFICATION
* Nominal Basket Diameter 15", 381 mm
* Nominal Impedance 8 ohms
* Power Rating Watts 400 W / Music Program 800 W
* Resonance 42 Hz
* Usable Frequency Range 54 Hz - 4.2 kHz
* Sensitivity 101.6
* Magnet Weight 80 oz.
* Gap Height 0.375", 9.53 mm
* Voice Coil Diameter 2.5", 63.5 mm
THIELE & Small Parameters
* Resonant Frequency (fs) 42 Hz
* DC Resistance (Re) 5.71
* Coil Inductance (Le) 0.83 mH
* Mechanical Q (Qms) 4.73
* Electromagnetic Q (Qes) 0.44
* Total Q (Qts) 0.40
* Compliance Equivalent Volume (Vas) 243.5 liters / 8.6 cu. ft.
* Peak Diaphragm Displacement Volume 368 cc
* Mechanical Compliance of Suspension (Cms) 0.24 mm/N
* BL Product (BL) 14.5 T-M
* Diaphragm Mass inc. Airload (Mms) 61 grams
* Efficiency Bandwidth Product (EBP) 95
* Maximum Linear Excursion (Xmax) 4.3 mm
* Surface Area of Cone (Sd) 856.3 cm2
* Maximum Mechanical Limit (Xlim) 13.7 mm
MOUNTING Information
* Recommended Enclosure Volume
Sealed 28-42.5 liters/1-1.5 cu.ft.
Vented 57-133 liters/2-4.7 cu.ft.
* Overall Diameter 15.32", 389 mm
* Baffle Hole Diameter 14.0", 356 mm
* Front Sealing Gasket fitted as standard
* Rear Sealing Gasket fitted as standard
* Mounting Holes Diameter 0.28", 7.1 mm
* Mounting Holes B.C.D. 14.56", 369.9 mm
* Depth 6.06", 154 mm
MATERIALS of Construction
* Aluminum voice coil
* Polyimide former
* Ferrite magnet
* Vented and extended core
* Die-cast aluminum basket
* Paper Cone
* Cloth cone edge
* Solid composition paper dust cap |
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Drivers
