Nominal Basket Diameter

10", 254 mm

Nominal Impedance*

4 Ω

Power Rating*

400 W

200 W

Resonance

35 Hz

Usable Frequency Range

40 Hz - 2 kHz

Sensitivity*

90.5 dB

Magnet Weight

38 oz.

Gap Height

0.31", 7.9 mm

Voice Coil Diameter

2", 51 mm

Resonant Frequency (fs)

35 Hz

DC Resistance (Re)

2.7 Ω

Coil Inductance (Le)

0.68m H

Mechanical Q (Qms)

10.61

Electromagnetic Q (Qes)

0.4

Total Q (Qts)

0.38

Compliance Equivalent Volume (Vas)

103.8 liters / 3.67 cu.ft.

Peak Diaphragm Displacement Volume (Vd)

213 cc

Mechanical Compliance of Suspension (Cms)

0.63 mm/N

BL Product (BL)

7.1 T-M

Diaphragm Mass Inc. Airload (MMs)

34 grams

Efficiency Bandwidth Product (EBP)

87

Maximum Linear Excursion (Xmax)

6.2 mm

Surface Area of Cone (Sd)

344.9 cm2

Maximum Mechanical Limit (Xlim)

10 mm

Recommended Enclosure Volume

Acceptable

Acceptable

Driver Volume Displaced

0.041 cu.ft. / 1.17 liters

Overall Diameter

10.08", 256 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

8.9 lbs, 4.04 kg

Shipping Weight

9.1 lbs, 4.13 kgs

Coil Construction

Copper voice coil

Coil Former

Polyimide former

Magnet Composition

Ferrite magnet

Core Details

Non-vented core

Basket Materials

Pressed steel basket

Cone Composition

Paper cone

Cone Edge Composition

Cloth cone edge

Dust Cap Composition

Zurette dust cap