MODEL

W1810022

TYPE

SUBWOOFER

GENERAL SPECIFICATIONS

Nominal Diameter

465/18

mm/inch

Rated impedance

8

ohm

Power handing capacity

800

watts

Sensitivity(1w/1m)

96

dB

Frequency Range

Fs-1500

Hz

Voice Coil Diameter

100/4

mm/inch

Voice Coil Material

Copper

Number of layer

2

Kind of layer

outside/inside

THIELE-SMALL PARAMETERS

Resonance frequency

Fs

40

Hz

Dc resistance

Re

5

ohm

Mechanical factor

Qms

3.68

Electrical factor

Qes

0.44

Total factor

Qts

0.39

BL factor

BL

22.1

T.M

Effective Moving mass

Mms

170

g

Effective Cas air load

Vas

204

liters

Effective piston area

Sd

0.124

m^2

MOUNTING INFORMATION

Overall Diameter

φ470/φ18.5

mm/inch

Bolt Circle Diameter

φ439/φ17.3

mm/inch

Bolt Hole Diameter

8-11*7.5/8-0.43*0.3

mm/inch

Mount Baffle Cut-out

φ416/φ16.4

mm/inch

Depth

210/8.2

mm/inch

SHIPPING INFORMATION

Net Weight      ( 1 unit)

13

kg

Shipping Weight   ( 1 unit)

15

kg

Package Size     ( 1 unit)

500x490x240

mm