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Eminence Delta-15A 15" Professional Pro Audio, Mid-Bass or Vocal Speaker 800W

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SKU:
Eminence Delta-15A H.R
UPC:
876358000258
Condition:
New
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$94.99

Product Description

DELTA-15A

 

Recommended for professional audio as a mid-bass or vocal wedge in a sealed enclosure. Also suitable as a mid-bass or woofer in vented enclosures.

 

SPECIFICATION

 

Nominal Basket Diameter

  • 15", 381 mm

Nominal Impedance*

  • 8 Ω

Power Rating*

 

Program Power

  • 800 W

Watts

  • 400 W

Resonance

  • 40 Hz

Usable Frequency Range

  • 48 Hz - 4 kHz

Sensitivity*

  • 100 dB

Magnet Weight

  • 56 oz.

Gap Height

  • 0.375", 9.5 mm

Voice Coil Diameter

  • 2.5", 64 mm

THIELE & SMALL PARAMETERS

 

Resonant Frequency (fs)

  • 40 Hz

DC Resistance (Re)

  • 6.3 Ω

Coil Inductance (Le)

  • 0.64m H

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)

  • 233 cc

Mechanical Compliance of Suspension (Cms)

  • 0.26 mm/N

BL Product (BL)

  • 13.2 T-M

Diaphragm Mass Inc. Airload (MMs)

  • 62 grams

Efficiency Bandwidth Product (EBP)

  • 70

Maximum Linear Excursion (Xmax)

  • 2.7 mm

Surface Area of Cone (Sd)

  • 864.6 cm2

Maximum Mechanical Limit (Xlim)

  • 11.1 mm

MOUNTING INFORMATION

 

Recommended Enclosure Volume

 

Sealed

  • 37-42.5 liters / 1.3-1.5 cu.ft.

Vented

  • 82-161.4 liters / 2.9-5.7 cu.ft.

Driver Volume Displaced

  • 0.128 cu.ft. / 3.62 liters

Overall Diameter

  • 15.15", 384.8 mm

Baffle Hole Diameter

  • 13.87", 352.3 mm

Front Sealing Gasket

  • Yes

Rear Sealing Gasket

  • Yes

Mounting Holes Diameter

  • 0.25", 6.4mm

Mounting Holes B.C.D.

  • 14.56", 369.8mm

Depth

  • 6.05", 153.7 mm

Net Weight

  • 12.3 lbs, 5.58 kg

Shipping Weight

  • 14.4 lbs, 6.53 kgs

MATERIALS OF CONSTRUCTION

 

Coil Construction

  • Aluminum 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