Professional Loudspeaker 18′′ Powered Speaker, 5′′vc, 4000W, Subwoofer Audio System.

Model NO.
18FWS125V2D
AES Power Rating
2000 W
Program Power
4000 W
Voice Coil
5′′vc Copper in/out
Frequency Range
34 ~ 1000Hz
Sensitivity
97.4dB
Impedance
8 Ohm
Magnet
Ferrite
Chassis
Aluminium
Trademark
CI
Transport Package
Carton
Specification
485 x 485 x 265 mm
Origin
China
HS Code
8518290000
Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Professional Loudspeaker 18′′ Powered Speaker, 5′′vc, 4000W, Subwoofer Audio System., The product will supply to all over the world, such as: Kyrgyzstan, Yemen, Turkey, Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.
Guangzhou Hiwell Audio Electronics Co., Ltd. Diamond / Audited Supplier
Professional Loudspeaker 18 Powered Speaker , 5vc, 4000W,  Subwoofer Audio System.
 
  • 5 INCH COPPER VOICE COIL
  • 97.4 dB/SPL SENSITIVITY
  • 4000 WATT PROGRAM POWER HANDING
  • FEM OPTIMIZED MOTOR AND SUSPENSIONS
  • 52mm PEAK TO PEAK MAXIMUM EXCURSION
  • OPTIMIZED COOLING SYSTEM
  • DOUBLE SPIDER
  • RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
  • TRIPLE ROLL SURROUND

GENERAL SPECIFICATIONS

Nominal diameter mm (in.) 461(18)
Nominal impedance Ω 8
Minimum impedance Ω 7.9
Program power (1) W 4000
AES Power rating(2) W 2000
Sensitivity (3) dB 97.4
Frequency range Hz 34 ~ 1000
Voice coil diameter mm (in.) 125(5)
Chassis material Aluminium  
Magnet material Ferrite  
Magnet dimensions (ODxIDxh) mm 280 x 140 x 25  2pcs
Coil material SV  
Former material Glass Fiber  
Xmax(4) mm 17.5
Xmech(5) mm 26
Gap height mm 14
Voice coil Wingding height mm 42

SMALL SIGNAL PARAMETERS

DC resistance Re Ohm 6
Resonance frequency Fs Hz 34
Moving mass Mms g 279
Compliance Cms mm/N 0.08
Force factor BL N/A 30.1
Mechanical Q-factor Qms   7.9
Electrical Q-factor Qes   0.37
Total Q-factor Qts   0.35
Equivalent air volume Vas I 226
Voice coil Inductance Le mH 2.9
Diaphragm area Sd cm² 1325
Reference efficiency Eta 0 % 2.9

SHIPPING INFORMATION

Net weight Kg 25.7
Multipack size (1) (W x D x H) mm 485 x 485 x 265
Multipack weight Kg 27.7

 

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.