Eminence DELTA-10A 10" PA Mid-Bass Woofer 700W Midrange 8-Ohm Replacement Speaker

SPECIFICATION

Nominal Basket Diameter

• 10", 254 mm

Nominal Impedance*

• 8 Ohms
  

Power Rating*

Program Power

• 700 W

Watts

• 350 W

Resonance

• 66 Hz

Usable Frequency Range

• 63 Hz - 3.7 kHz

Sensitivity*

• 98.8 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)

• 66 Hz

DC Resistance (Re)

• 5.42 ?

Coil Inductance (Le)

• 0.74m H

Mechanical Q (Qms)

• 6.53

Electromagnetic Q (Qes)

• 0.35

Total Q (Qts)

• 0.33

Compliance Equivalent Volume (Vas)

• 30.5 liters / 1.08 cu.ft.

Peak Diaphragm Displacement Volume (Vd)

• 121 cc

Mechanical Compliance of Suspension (Cms)

• 0.18 mm/N

BL Product (BL)

• 14.4 T-M

Diaphragm Mass Inc. Airload (MMs)

• 32 grams

Efficiency Bandwidth Product (EBP)

• 189

Maximum Linear Excursion (Xmax)

• 3.5 mm

Surface Area of Cone (Sd)

• 344.9 cm2

Maximum Mechanical Limit (Xlim)

• 9.4 mm

MOUNTING INFORMATION

Recommended Enclosure Volume

Sealed

• N/a

Vented

• 12.7-37.9 liters / 0.45-1.34 cu.ft.

Driver Volume Displaced

• 0.05 cu.ft. / 1.42 liters

Overall Diameter

• 10.09", 256.3 mm

Baffle Hole Diameter

• 9.18", 233.2 mm

Front Sealing Gasket

• Yes

Rear Sealing Gasket

• Yes

Mounting Holes Diameter

• 0.25", 6.4mm

Mounting Holes B.C.D.

• 9.66", 245.4mm

Depth

• 4.25", 108 mm

Net Weight

• 10.8 lbs, 4.9 kg

Shipping Weight

• 12 lbs, 5.44 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