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Professional Audio More Powered 8 Inch Dual Coils 800watt Loudspeaker.

Price $78.00
Min Order 10 Pieces
Availability In Stock
Shipping From Guangdong, China
Popularity 502 people viewed
Model NO.:
8NDF75C1
Noise:
0
Activity:
Passive
Operation Mode:
No
Application:
Stage
Certification:
CE, RoHS, FCC
AES Power Rating:
400 W
Program Power:
800 W
Frequency Range:
64-3500 Hz
Voice Coil:
3 Inch Alr
Sensitivity:
97.3 dB
Impedance:
8 Ohm
Magnet:
Neodymium
Chassis:
Aluminium
Trademark:
CI
Transport Package:
Carton
Specification:
220x220x158 mm
Origin:
China
HS Code:
8518290000
Product Description
Professional 8 Inch Neodymium 800watt Line Array Sound System DJ Speaker
  • 3 INCH COPPER VOICE COIL
  • 97.3 dB/SPL SENSITIVITY
  • 800 WATT PROGRAM POWER HANDING
  • FEM OPTIMIZED MOTOR AND SUSPENSIONS
  • OPTIMIZED COOLING SYSTEM
  • DOUBLE  SPIDER
  • RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
  • DUAL GAP MOTORS LINEARIZE INDUCTANCE
  • IDEAL FOR TWO-WAYS AND LINE ARRAY APPLICATION 
 
GENERAL SPECIFICATIONS
Nominal diametermm (in.)213(8)
Nominal impedanceΩ8
Minimum impedanceΩ7.2
Program power (1)W800
AES Power rating(2)W400
Sensitivity (3)dB97.3
Frequency rangeHz64 ~ 3500
Voice coil diametermm (in.)75(3)
Chassis materialAluminium 
Magnet materialNeodymium 
Magnet dimensions (ODxIDxh)mm74 x 15 x 10
Coil materialALR 
Former materialGlass Fiber 
Xmax(4)mm5.5
Xmech(5)mm11
Gap heightmm10 x 2
Voice coil Wingding heightmm36

SMALL SIGNAL PARAMETERS
DC resistanceReOhm5.8
Resonance frequencyFsHz63.7
Moving massMmsg31
ComplianceCmsmm/N0.2
Force factorBLN/A21.9
Mechanical Q-factorQms 5
Electrical Q-factorQes 0.18
Total Q-factorQts 0.17
Equivalent air volumeVasI16
Voice coil InductanceLemH2.2
Diaphragm areaSdcm²240
Reference efficiencyEta 0%2.6


SHIPPING INFORMATION
Net weightKg2.3
Multipack size (1) (W x D x H)mm220x220x158
Multipack weightKg2.7

 










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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