MODEL

W2112502

TYPE

SUBWOOFER

GENERAL SPECIFICATIONS

Nominal Diameter

546/21

mm/inch

Rated impedance

8

ohm

Power handing capacity

1200

watts

Sensitivity(1W/1m)

96.5

dB

Frequency Range

Fs-1200

Hz

Voice Coil Diameter

125/5

mm/inch

Voice Coil Material

Copper

Number of layer

2

Kind of layer

inside/outside

THIELE-SMALL PARAMETERS

Resonance frequency

Fs

36

Hz

Dc resistance

Re

5.3

ohm

Mechanical factor

Qms

8.68

Electrical factor

Qes

0.42

Total factor

Qts

0.41

BL factor

BL

29.4

T.M

Effective Moving mass

Mms

306

g

Effective Cas air load

Vas

251.8

liters

Effective piston area

Sd

0.1673

m^2

MOUNTING INFORMATION

Overall Diameter

Φ545/Φ21.46

mm/inch

Bolt Circle Diameter

Φ520/Φ20.47

mm/inch

Bolt Hole Diameter

8-Φ8/8-Φ0.31

mm/inch

Mount Baffle Cut-out

Φ495/Φ19.49

mm/inch

Depth

238/9.37

mm/inch

SHIPPING INFORMATION

Net Weight         ( 1 unit)

23.2

kg

Shipping Weight ( 1 unit)

26.5

kg

Package Size      ( 1 unit)

587*577*307

mm