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amperegalaxy

12 inch high quality pa speaker 75mm voice coil

12 inch high quality pa speaker 75mm voice coil

Regular price $151.99 USD
Regular price $0.00 USD Sale price $151.99 USD
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SPECIFICATIONS IN OVERVIEW

 Products Description

Model: M1275D

 

 

 

 

 

General Specifications

 

 

Size

mm(in.)

300(12)

Nominal Diameter

Ω

8

Nominal Impedance

Ω

6

Program Power

W

1000

AES Power Rating

W

500

Sensitivity

dB

99

Frequency Range

Hz

45~3000

VC Diameter

mm(in.)

75.5(3)

Chassis Material

Aluminium

 

Magnet material

Ferrite

 

Magnet Dimensions OD*ID*H

mm

170*85*20

Coil Material

Copper Flat wire

 

Former material

Aluminium

 

cone Material

Paper

 

Surround Material

Cloth

 

Xmax

mm(in.)

4.6(0.18)

Xmech

mm(in.)

10.1(0.4)

Gap Height

mm(in.)

10(0.39)

VC winding height

mm(in.)

14.2(0.56)

Driver displacement volume

l (ft³)

2.8(0.1)

Small Signsl Parameters

 

 

DC resistance

Re

5.2Ω

Resonance Frequency

Fs

45Hz

Moving Mass

Mms

57g

Compliance

Cms

0.20mm/N

Force Factor

BxL

18.3T.m

Mechanical Q-factor

Qms

5.2

Electrical Q-factor

Qes

0.26

Total Q-factor

Qts

0.25

Equivalent air volume

Vas

80L

VC inductance

Le

0.47mH

Diaphragm area

Sd

531cm²

Reference efficiency

Eta 0

3.05%

Shipping Information

 

 

Net Weight

kg(lb.)

8.9(19.6)

Multipack Size W*D*H

mm(in.)

356*356*192(14*14*7.6)

Multipack weight

kg(lb.)

10.6(23.4)

The above parameters are for reference only and take the real object as the standard

 

 

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