MODEL

W1010002

TYPE

MID-BASS

GENERAL SPECIFICATIONS

Nominal Diameter

250/10

mm/inch

Rated impedance

8

ohm

Power handing capacity

400

watts

Sensitivity  (1w/1m)

95

dB

Frequency Range

Fs-3500

Hz

Voice Coil Diameter

100/4

mm/inch

Voice Coil Material

Copper

Number of layer

2

Kind of layer

inside/outside

THIELE-SMALL PARAMETERS

Resonance frequency

Fs

57

Hz

Dc resistance

Re

5.4

ohm

Mechanical factor

Qms

8.34

Electrical factor

Qes

0.23

Total factor

Qts

0.22

BL factor

BL

22.3

T.M

Effective Moving mass

Mms

59

g

Effective Cas air load

Vas

22.6

liters

Effective piston area

Sd

0.0351

m^2

MOUNTING INFORMATION

Overall Diameter

Φ268/Φ10.55

mm/inch

Bolt Circle Diameter

Φ248/Φ9.76

mm/inch

Bolt Hole Diameter

8-Φ6/8-Φ0.24

mm/inch

Mount Baffle Cut-out

Φ236/9.29

mm/inch

Depth

130/5.12

mm/inch

SHIPPING INFORMATION

Net Weight  （2 units)

10.9

kg

Shipping Weight（2 units)

13.3

kg

Package Size  （2 units)

520*285*168

mm