Âm Thanh - Ánh Sáng - Nội Thất Karaoke

MODEL

W127570

TYPE

MID-BASS

GENERAL SPECIFICATIONS

Nominal Diameter

300/12

mm/inch

Rated impedance

8

ohm

Power handing capacity

350

watts

Sensitivity(1w/1m)

95

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

inside/outside

THIELE-SMALL PARAMETERS

Resonance frequency

Fs

55

Hz

Dc resistance

Re

5.8

ohm

Mechanical factor

Qms

6.0

Electrical factor

Qes

0.39

Total factor

Qts

0.37

BL factor

BL

18.9

T.M

Effective Moving mass

Mms

69

g

Effective Cas air load

Vas

50

liters

Effective piston area

Sd

0.055

m^2

MOUNTING INFORMATION

Overall Diameter

φ315/φ12.4

mm/inch

Bolt Circle Diameter

φ299/φ11.8

mm/inch

Bolt Hole Diameter

8-7X9/8-0.28X0.35

mm/inch

Mount Baffle Cut-out

φ285/ φ11.2

mm/inch

Depth

158/5.9

mm/inch

SHIPPING INFORMATION

Net Weight         ( 2 units)

10.4

kg

Shipping Weight ( 2 units)

12

kg

Package Size      ( 2 units)

590X330X180

mm