LOA 4 TẤC

W1815001A W1815001A W1815001A W1815001A LOA 4 TẤC Số lượng: 0 cái

W1815001A

Đăng ngày 05-04-2019 04:04:12 AM - 54 Lượt xem

Mã sản phẩm: W1815001A

W1815001A

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MODEL

W1815001A

 

 

TYPE

SUB-WOOFER

 

 

GENERAL SPECIFICATIONS

Nominal Diameter

460/18

mm/inch

 

Nominal impedance

8

ohm

 

Nominal power handing

1500

watts

 

Sensitivity(1w/1m)

94

dB

 

Frequency Range

Fs-1500

Hz

 

Voice Coil Diameter

152/6

mm/inch

 

Voice Coil Material

Copper

 

 

Number of layer

2

 

 

Kind of layer

inside/outside

 

 

THIELE-SMALL PARAMETERS

Resonance frequency

Fs

38

Hz

Dc resistance

Re

5.7

ohm

Mechanical factor

Qms

8.52

 

Electrical factor

Qes

0.43

 

Total factor

Qts

0.37

 

BL factor

BL

34.9

T.M

Effective Moving mass

Mms

331

g

Effective Cas air load

Vas

112

liters

Effective piston area

Sd

0.1238

m^2

MOUNTING INFORMATION

Overall Diameter

φ471/φ18.54

mm/inch

 

Bolt Circle Diameter

φ442/φ17.40

mm/inch

 

Bolt Hole Diameter

8-7.5*9/8-0.30*0.36

mm/inch

 

Mount Baffle Cut-out

φ418/φ16.46

mm/inch

 

Depth

249/9.80

mm/inch

 

SHIPPING INFORMATION

Net Weight        (1 unit)

19.2

kg

 

Shipping Weight     (1 unit)

23

kg

 

Package Size       (1 unit)

513*503*318

mm

     

 

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