MODEL

W156507

TYPE

MID-BASS

GENERAL SPECIFICATIONS

Nominal Diameter

380/15

mm/inch

Rated impedance

8

ohm

Power handing capacity

350

watts

Sensitivity(1w/1m)

98

dB

Frequency Range

Fs-3000

Hz

Voice Coil Diameter

65/6.5

mm/inch

Voice Coil Material

copper

Number of layer

2

Kind of layer

inside/outside

THIELE-SMALL PARAMETERS

Resonance frequency

Fs

43

Hz

Dc resistance

Re

6.5

ohm

Mechanical factor

Qms

10.95

Electrical factor

Qes

0.33

Total factor

Qts

0.32

BL factor

BL

20.6

T.M

Effective Moving mass

Mms

79.4

g

Effective Cas air load

Vas

168.8

liters

Effective piston area

Sd

0.085

m^2

MOUNTING INFORMATION

Overall Diameter

φ390/ φ15.35

mm/inch

Bolt Circle Diameter

φ373/φ14.7 

mm/inch

Bolt Hole Diameter

8-φ6.3/8-φ0.25

mm/inch

Mount Baffle Cut-out

φ354/φ13.9

mm/inch

Depth

150/5.9

mm/inch

SHIPPING INFORMATION

Net Weight        ( 1 unit)

4

kg

Shipping Weight ( 1 unit)

5.5

kg

Package Size      ( 1 unit)

425X410X205

mm