Eminence Delta 15 in. Paper/Cloth 56 oz. 300 watts

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 Mechanical Limit (Xmech)

15", 381mm
8 ohms or 16 ohms 
400Wrms
40Hz
40Hz - 4kHz
click here for guide
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
856.3cm²
52 ohmsW
22.23mm