MODEL

W1810031

TYPE

SUBWOOFER

GENERAL SPECIFICATIONS

Nominal Diameter

465/18

mm/inch

Rated impedance

8

ohm

Power handing capacity

800

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

38

Hz

Dc resistance

Re

5.1

ohm

Mechanical factor

Qms

7.3

Electrical factor

Qes

0.55

Total factor

Qts

0.51

BL factor

BL

22.1

T.M

Effective Moving mass

Mms

221

g

Effective Cas air load

Vas

174

liters

Effective piston area

Sd

0.124

m^2

MOUNTING INFORMATION

Overall Diameter

Φ466/Φ18.3

mm/inch

Bolt Circle Diameter

Φ443/Φ17.4

mm/inch

Bolt Hole Diameter

8-11.5*6.5/8-0.45*0.26

mm/inch

Mount Baffle Cut-out

Φ423/Φ16.7

mm/inch

Depth

210/8.3

mm/inch

SHIPPING INFORMATION

Net Weight        ( 1 unit)

13

kg

Shipping Weight     ( 1 unit)

15

kg

Package Size       ( 1 unit)

495X495X230

mm