Eminence KAPPA PRO-10A: 10 inch Pro Woofer

Price: $144.99 $134.99

Recommended for professional audio in a sealed mid-range, vented mid-bass, and bass enclosure.
500 watts / 102-2kHz / 3″ voice coil
Die-cast aluminum basket
8 ohms

SKU: KAPPA PRO-10A Categories: , ,



Recommended for pro audio in a sealed midrange, vented mid-bass, and bass enclosure.

Click Here to Download PDF Spec Sheet

Click Here to Download PDF Cabinet Design


Nominal Basket Diameter 10″, 254mm

Nominal Impedance* 8 ohms

Power Rating Watts 500W

Music Program 1000W

Resonance 46Hz

Usable Frequency Range 102Hz-2kHz

Sensitivity*** 97

Magnet Weight 80 oz.

Gap Height 0.375″, 9.53mm

Voice Coil Diameter 3″, 76.2mm

Thiele & Small Parameters:

Resonant Frequency (fs) 46Hz

DC Resistance (Re) 6.50

Coil Inductance (Le) 1.15mH

Mechanical Q (Qms) 10.10

Electromagnetic Q (Qes) 0.20

Total Q (Qts) 0.20

Compliance Equivalent Volume (Vas) 52.2 liters / 1.8 cu.ft.

Peak Diaphragm Displacement Volume (Vd) 110cc

Mechanical Compliance of Suspension (Cms) 0.31mm/N

BL Product (BL) 18.8 T-M Diaphram Mass inc.

Airload (Mms) 38 grams

Efficiency Bandwidth Product (EBP) 230

Maximum Linear Excursion (Xmax) 3.2mm

Surface Area of Cone (Sd) 344.9 cm2

Maximum Mechanical Limit (Xlim) 10.9mm

Mounting Information:

Recommended Enclosure

Sealed 7-9.9 liters/0.25-0.35 cu.ft.

Vented 12-28 liters/0.43-1 cu.ft.

Overall Diameter 10.25″, 260.4mm

Baffle Hole Diameter 9.13″, 231.8mm

Front Sealing Gasket fitted as standard

Rear Sealing Gasket fitted as standard

Mounting Holes Diameter 0.28″, 7.1mm

Mounting Holes B.C. D. 9.63″, 244.5mm

Depth 4.33″, 110mm

Net Weight 15.3 lbs., 6.9 kg

Shipping Weight 16.4 lbs., 7.4 kg

Materials of Construction:

Coil Construction Copper voice coil

Coil Former Polyimide former

Magnet Composition Ferrite magnet

Core Details Vented core

Basket Materials Die-cast aluminum basket

Cone Composition Paper Cone

Cone Edge Composition Cloth cone edge

Dustcap Composition Solid composition paper dust cap