Nominal Basket Diameter

6", 165 mm

Nominal Impedance*

8 Ω

Power Rating*

200 W

100 W

Resonance

407 Hz

Usable Frequency Range

400 Hz - 5 kHz

Sensitivity*

97.8 dB

Magnet Weight

16 oz.

Gap Height

0.25", 6.4 mm

Voice Coil Diameter

1.5", 38 mm

Resonant Frequency (fs)

407 Hz

DC Resistance (Re)

5.26 Ω

Coil Inductance (Le)

0.38m H

Mechanical Q (Qms)

6.04

Electromagnetic Q (Qes)

1.74

Total Q (Qts)

1.35

Compliance Equivalent Volume (Vas)

0.45 liters / 0.02 cu.ft.

Peak Diaphragm Displacement Volume (Vd)

19 cc

Mechanical Compliance of Suspension (Cms)

0.02 mm/N

BL Product (BL)

7.86 T-M

Diaphragm Mass Inc. Airload (MMs)

8 grams

Efficiency Bandwidth Product (EBP)

234

Maximum Linear Excursion (Xmax)

1.5 mm

Surface Area of Cone (Sd)

126.7 cm2

Maximum Mechanical Limit (Xlim)

3 mm

Recommended Enclosure Volume

N/a

- liters / - cu.ft.

Driver Volume Displaced

0.014 cu.ft. / 0.4 liters

Overall Diameter

6.59", 167.4 mm

Baffle Hole Diameter

5.69", 144.5 mm

Front Sealing Gasket

Yes

Rear Sealing Gasket

Yes

Mounting Holes Diameter

0.23", 5.8mm

Mounting Holes B.C.D.

6.06", 153.9mm

Depth

2.2", 55.9 mm

Net Weight

3.7 lbs, 1.68 kg

Shipping Weight

4.4 lbs, 2 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

Solid composition paper dust cap