LOA 3 TẤC

W1210040C W1210040C W1210040C W1210040C LOA 3 TẤC Số lượng: 0 cái

W1210040C

Đăng ngày 05-04-2019 03:51:12 AM - 57 Lượt xem

Mã sản phẩm: W1210040C

W1210040C

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MODEL

W1210040C

 

 

TYPE

MID-BASS

 

 

GENERAL SPECIFICATIONS

Nominal Diameter

300/12

mm/inch

 

Rated impedance

8

ohm

 

Power handing capacity

600

watts

 

Sensitivity

97

dB/1w/1m

 

Frequency Range

Fs-2500

Hz

 

Voice Coil Diameter

100/4

mm/inch

 

Voice Coil Material

Aluminium

 

 

Number of layer

2

 

 

Kind of layer

outside/inside

 

 

THIELE-SMALL PARAMETERS

Resonance frequency

Fs

65

Hz

Dc resistance

Re

5.6

ohm

Mechanical factor

Qms

8.77

 

Electrical factor

Qes

0.37

 

Total factor

Qts

0.36

 

BL factor

BL

22.1

T.M

Effective Moving mass

Mms

78.5

g

Effective Cas air load

Vas

30.4

liters

Effective piston area

Sd

0.0541

m^2

MOUNTING INFORMATION

Overall Diameter

φ315/φ12.4

mm/inch

 

Bolt Circle Diameter

φ296/φ11.65

mm/inch

 

Bolt Hole Diameter

8-φ6.5/8-φ0.26

mm/inch

 

Mount Baffle Cut-out

φ285/φ11.22

mm/inch

 

Depth

152/5.98

mm/inch

 

SHIPPING INFORMATION

Net Weight        ( 2 unit)

12.6

kg

 

Shipping Weight     ( 2 unit)

14.8

kg

 

Package Size       ( 2 unit)

708*357*198

mm

     

 

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