MODEL

W1210001

TYPE

Woofer

GENERAL SPECIFICATIONS

Nominal Diameter

300/12

mm/inch

Rated impedance

8

ohm

Power handing capacity

600

watts

Sensitivity  (1w/1m)

95

dB

Frequency Range

Fs-2000

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

51

Hz

Dc resistance

Re

5.1

ohm

Mechanical factor

Qms

8.11

Electrical factor

Qes

0.33

Total factor

Qts

0.31

BL factor

BL

23

T.M

Effective Moving mass

Mms

104.5

g

Effective Cas air load

Vas

39

liters

Effective piston area

Sd

0.0547

m^2

MOUNTING INFORMATION

Overall Diameter

φ320/φ12.60

mm/inch

Bolt Circle Diameter

φ300/φ11.81

mm/inch

Bolt Hole Diameter

8-7*11/8-0.28*0.43

mm/inch

Mount Baffle Cut-out

φ284/ φ11.18

mm/inch

Depth

128/5.04

mm/inch

SHIPPING INFORMATION

Net Weight  （1 units)

10.5

kg

Shipping Weight（1 units)

12

kg

Package Size  （1 units)

350*350*155

mm