High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.

Product Details
Customization: Available
Activity: Passive
Speaker Material: Plastic
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Plant Area
>2000 square meters
Export Year
2010-03-28
  • High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.
  • High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.
  • High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.
  • High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.
  • High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.
  • High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.
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Basic Info.

Model NO.
DE7220T
Certification
CE, RoHS, FCC
AES Power Rating
110 W
Program Power
220 W
Frequency Range
500-18000Hz
Sensitivity
108dB
Voice Coil
3′′vc
Coil Material
Aluminium
Former Material
Kapton
Diaphragm Material
Titanium
Impedance
8 Ohm
Magnet
Ferrite
Transport Package
Carton
Specification
380 x 370 x 90 mm
Trademark
CI
Origin
China
HS Code
8518290000
Production Capacity
50000

Product Description

High Frequency 3'' Voice Coil Compression Driver,  Ferrite Magnet  Loudspeaker.
  • 3 INCH ALUMINIUM VOICE COIL
  • 108 dB/SPL SENSITIVITY
  • 220 WATT PROGRAM POWER HANDING
  • FEM OPTIMIZED MOTOR ,PHASEPLUG AND DIAPHRAGM
  • 500-18000 Hz FREQUENCY RANGE
  • TITANIUM DIAPHRAGM AND SUSPENSION
  • VOICE COIL COPPER DEMODULATION RING
GENERAL SPECIFICATIONS
Throat diameter mm(in.) 36(1.4)
Nominal impedance Ω 8
DC resistance Re  Ω 6
Program power (1) W 220
AES Power rating(2) W 110
Sensitivity (3) dB 108
Frequency range Hz 500 ~ 18000
Voice coil diameter mm(in.) 72(3)
Magnet material Ferrite  
Magnet OD mm 170
Coil material ALR  
Former material Kapton  
Diaphragm material Titanium  
Voice coil Inductance mH 0,09
Flux density T 1.7
Recommended crossover (4) Hz 1200

SHIPPING INFORMATION
Net weight Kg 4
Multipack size(4) (WxDxH) mm 380 x 370 x 90
Multipack weight Kg 16.9(4PCS)


High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.

High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.

High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.

High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.High Frequency 3′′ Voice Coil Compression Driver, Ferrite Magnet Loudspeaker.

Quality Assurance

 Since the raw material sent in untill the speaker sent out, every aspect of them will be fully checked.

We have many advanced test equipments to measure the quality of products. No defectives will be send out.

Our company have a nice quality control managing system(QC) that have strict management of products and staffs.

 

FAQ
1.Q: Are you a factory or trading company?
A: We are a manufacturer with our own factory ,we have more than 15 years experience.


2.Q: Can you do OEM and ODM?
A: Yes, both. We can put your idea into products.

3. How many days do you need to prepare the goods?
We need about 20-25 working days for large order.  




 



 

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