MODEL

W127572

TYPE

MID-BASS

GENERAL SPECIFICATIONS

Nominal Diameter

310/12

mm/inch

Nominal impedance

8

ohm

Nominal power handing(AES)

350

watts

Sensitivity(1w/1m)

95.5

dB

Frequency Range

Fs-3500

Hz

Voice Coil Diameter

75/3.0

mm/inch

Voice Coil Material

Copper

Number of layer

2

Kind of layer

outside

THIELE-SMALL PARAMETERS

Resonance frequency

Fs

42

Hz

Dc resistance

Re

5.6

ohm

Mechanical factor

Qms

2.44

Electrical factor

Qes

0.38

Total factor

Qts

0.33

BL factor

BL

15.7

T.M

Effective Moving mass

Mms

62.3

g

Effective Cas air load

Vas

89.6

liters

Effective piston area

Sd

0.0531

m^2

MOUNTING INFORMATION

Overall Diameter

φ313/φ12.32

mm/inch

Bolt Circle Diameter

φ300/φ11.81

mm/inch

Bolt Hole Diameter

8-5.5*9/8-0.22*0.35

mm/inch

Mount Baffle Cut-out

φ279/φ10.98

mm/inch

Depth

142/5.59

mm/inch

SHIPPING INFORMATION

Net Weight         ( 2 unit)

11.5

kg

Shipping Weight ( 2unit)

13.7

kg

Package Size      ( 2unit)

353*353*371

mm