Eminence Delta15 8 ohm 15" Woofer

Regular price $134.99 $94.99 Sale

 

 

 

DELTA-15  8 ohm

4 year old version - never used - new condition

MESSAGE US with any questions!!! 

 

 

 

 

 

We have distributed Eminence for 18 years.

 

 

We have all the other major PRO Audio Speaker Brands and Models.

 

 

 

 

 

 

 

 

 

 

 

SPECIFICATION

 

 

 

 

 

Nominal Basket Diameter

 

 

15", 381mm

 

 

Nominal Impedance*

 

 

8 ohms

 

 

Power Rating

 

 

 

 

 

Watts

 

 

400W

 

 

Music Program

 

 

800W

 

 

Resonance

 

 

40Hz

 

 

Usable Frequency Range

 

 

48Hz-4kHz

 

 

Sensitivity***

 

 

100

 

 

Magnet Weight

 

 

56 oz.

 

 

Gap Height

 

 

0.375", 9.53mm

 

 

Voice Coil Diameter

 

 

2.5", 63.5mm

 

 

 

 

 

 

 

 

THIELE & SMALL PARAMETERS

 

 

 

 

 

Resonant Frequency (fs)

 

 

40Hz

 

 



 

 

 

 

 

DC Resistance (Re)

 

 

6.3

 

 

Coil Inductance (Le)

 

 

0.64mH

 

 

Mechanical Q (Qms)

 

 

8.05

 

 

Electromagnetic Q (Qes)

 

 

0.57

 

 

Total Q (Qts)

 

 

0.53

 

 

Compliance Equivalent Volume (Vas)

 

 

270.7 liters / 9.56 cu.ft

 

 

Peak Diaphragm Displacement Volume (Vd)

 

 

233cc

 

 

Mechanical Compliance of Suspension (Cms)

 

 

0.26mm/N

 

 

BL Product (BL)

 

 

13.2 T-M

 

 

Diaphram Mass inc. Airload (Mms)

 

 

62 grams

 

 

Efficiency Bandwidth Product (EBP)

 

 

70

 

 

Maximum Linear Excursion (Xmax)

 

 

2.7mm

 

 

Surface Area of Cone (Sd)

 

 

864.6 cm2

 

 

 

 

 

Maximum Mechanical Limit (Xlim)

 

 

11.1mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOUNTING INFORMATION

 

 

 

 

 

 

 

 

Recommended Enclosure

 

 

 

 

 

 

 

 

Sealed

 

 

37-42.5 liters/1.3-1.5 cu.ft.

 

 

 

 

 

Vented

 

 

82-161.4 liters/2.9-5.7cu.ft.

 

 

 

 

 

Overall Diameter

 

 

15.15", 384.8mm

 

 

 

 

 

Baffle Hole Diameter