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L12/84513 Professional 12 Inch Coaxial Speaker PA Speaker For Monitor Box b&c Neodymium

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L12/84513 Professional 12 Inch Coaxial Speaker PA Speaker For Monitor Box b&c Neodymium

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Key attributes

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Packaging and delivery

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Supply capacity

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Lead time

Quantity (pieces)1 - 50> 50
Lead time (days)30To be negotiated


Customization options

Customized logo (Min. order: 100 pieces)

Graphic customization (Min. order: 100 pieces)

Customized packaging (Min. order: 100 pieces) 


Product descriptions from the supplier

Products Description





Specification For Low Frequency
Nominal Diameter
300/12
mm/inch

Rated Impedance
8
ohm

Nominal Power handling1
400
Watts

Program Power2
800
Watts

Sensitivity(lw/lm)3
98
dB

Frequency Range4
58-3000
Hz

Minimum Impedance(Zmin)
6.8
ohm

Voice Coil Diameter
75.5/3
mm/inch

Voice Coil Material
Copper 


Voice Coil Winding Depth
16
mm

Number of layers
2(inside/outside)


Magnet gap depth
10
mm

Surround Shape
M-roll


Basket
Cast Aluminum


Flux Density
1.2
T

Magnet Material/Mass
Neodymium


Thiele-Small parameters
Resonance frequency
Fs
58
Hz
DC resistance
Re
5.4
ohm
Mechanical factor
Qms
6.8

Electrical factor
Qes
0.32

Total factor
Qts
0.31

Mechanical compliance
Cms
0.13
mm/N
Mechanical resistance of suspension losses
Rms
2.89
mech-ohm
Effective Moving Mass
Mms
53.5
gr
Half-space efficiency
Eff
3.46
%
BL Factor
BL
18.07
T.m
Equivalent Cas air load
Vas
58
liters
Effective piston area
Sd
0.0552
m2
Max.linear excursion
Xmax
5.5
mm
Voice-coil inductance
Le1k
1.24
mH
Mounting Information
Overall Diameter
315.5
mm

Bolt Circle Diameter
299
mm

Bolt Hole Diameter
7*8
mm

Baffle Cutout Diameter
283
mm

Overall Depth
156
mm

Net Weight 36Kg

kg

Shipping Weight

kg

Shipping Box

mm

Specification For High Frequency
Rated Impedance
8
OHM

Nominal Power handling1
90
Watts

Program Power2
180
Watts

Sensitivity(lw/lm)3
106
dB

Frequency Range4
1000-20k
Hz

Voice Coil Diameter
74/3
mm/inch

Voice Coil Material
Copper Clad Aluminum


Former Material
Kapton


Diaphragm Material
Titanium


Basket
Cast Aluminum


Flux Density
1.6
T

Magnet Material
Neodymium


Crossover Frequency8






Why Choose Us


Customized Services

Product Classification

Company Profile


Customer Visits & Exhibitions


Q: What’s the MOQ?

A: Different size with different MOQ, you can check with us which model are you interested in？


Q: What’s the best price?

A: We have details price list based on order quantity.


Q: What is your sample terms?

A: Normally, we need to charge of the sample and freight cost.


Q: How long is delivery date?

A: We are manufacture, all order is based on customer order quantity, Usually it will take about 20-35days for production. Q: What is service can we offer? A: We can offer OEM and ODM service.


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