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DELTA 15
For all high power bass applications including bass guitar.
Nominal Basket Diameter
Impedance
Power Rating
Resonance
Usable Frequency Range
Sensitivity
Magnet Weight
Gap Height
Voice Coil Diameter
Mounting Information
Recommended Enclosure Volume
(vented)
Overall Diameter
Baffle Hole Diameter
Front Sealing Gasket
Rear Sealing Gasket
Mounting Holes Diameter
Mounting Holes B.C.D.
Depth
Shipping Weight
Thiele-Small Parameters
Resonant Frequency (fs)
Impedance (Re)
Coil Inductance (Le)
Electromagnetic Q (Qes)
Mechanical Q (Qms)
Total Q (Qts)
Compliance Equivalent Volume (Vas)
Peak Diaphragm Displacement Volume (Vd)
Mechanical Compliance of Suspension (Cms)
BL Product (BL)
Diaphragm Mass inc. Airload (Mms)
Equiv. Resistance of Mechanical
Suspension Loss (Rms)
Efficiency Bandwidth Product (EBP)
Voice Coil Overhang (Xmax)
Surface Area of Cone (Sd)
Impedance at Resonance (Zmax)
Maximum Linear Excursion (Xmech)
o
15", 381mm
8 ohms
400Wrms
40Hz
40Hz - 4kHz
see chart on web
56oz.
0.375", 9.52mm
2.5", 63.5mm
106 - 177 liters
3.75 - 6.25 cu. ft.
15.15", 384.8mm
13.77", 349.6mm
fitted as standard
fitted as standard
0.25", 6.4mm
14.56", 369.9mm
6.05", 153.6mm
14.6lbs., 6.6 kg.
40Hz
6.9 ohms
0.86mH
0.54
6.56
0.49
293 liters
10.4 cu. ft.
231cc
0.28mm/N
13.6 T-M
55 grams
2.12N*sec/M
77
2.7mm
856.3cm
2
52 ohms
22.23mm
_______________
Materials of Construction
● Kapton coil former for Increased rigidity
and thermal protection
● Polyamide-imide coated two-layer, 29ga.,
aluminum voice coil for lower mass and
increased sensitivity
● Ferrite Magnet
● Vented core for increased power handling
● Premium pressed steel basket for
maximum strength
● Paper cone
● Cloth cone edge
● Solid composition paper dust cap
Eminence Speaker LLC
P. O. Box 360
Eminence, Kentucky 40019
USA
502.845.5622 phone
502.845.5653 fax
[email protected]
www.eminence.com
FORM 96139
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