4 Inch Small Professional Sound Component Speaker Unit

Product Details
Customization: Available
Noise: <102dB
Hi-Fi: Not Hi-Fi
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Number of Employees
45
Year of Establishment
2007-05-29
  • 4 Inch Small Professional Sound Component Speaker Unit
  • 4 Inch Small Professional Sound Component Speaker Unit
  • 4 Inch Small Professional Sound Component Speaker Unit
  • 4 Inch Small Professional Sound Component Speaker Unit
  • 4 Inch Small Professional Sound Component Speaker Unit
  • 4 Inch Small Professional Sound Component Speaker Unit
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Basic Info.

Model NO.
M04/4007c
Activity
Passive
Operation Mode
Wire / Remote Control
Speaker System
Passive
Speaker Material
Metal
Application
Stage
Certification
ISO
Monitor
None
THD
<0.005%
Type
4 Inch Tweeter
Brand
Hipower
Customer Satisfaction
98%
Performance
Stable
Markets
Europe,Asia,North and South America
Transport Package
Export Carton
Specification
4 inch
Trademark
Hipower
Origin
China
HS Code
85182900
Production Capacity
10000PC/Month

Product Description

4 Inch Small Professional Sound Component Speaker Unit
Introduction:
We are a PA speaker factory of more than 13 years in Panyu,Guangzhou,China,occupying 2000 square meters with 3 production lines.We make Pro audio speakers from small sizes upto 24 inch.

R&D capability:
In the R&D, Hipower's experienced engineers and technicians carry out researches on new materials.state-of-art components and advacned product designs with the help of an anechoic chamber,test instruments and simulation sofwares.

Markets:
Ever since 2003, we have been exporting to many countries, including southeast Asia, Europe, North Ameria and South America.

Speaker's Details:

 
General Specifications
Nominal Diameter 100/4 mm/inch
Rated Impedance 4 ohm
Nominal Power handling 30 Watts
Program Power 60 Watts
Sensitivity(lw/lm) 86 dB
Frequency Range 103-12k Hz
Minimum Impedance(Zmin) 3.9 ohm
Voice Coil Diameter 25/1 mm/inch
Voice Coil Material Copper  
Voice Coil Winding Depth 6.8 mm
Number of layers 2  
Magnet gap depth 4 mm
Cone Shape Curved  
Surround Shape Foam  
Basket Pressed Steel  
Magnet Material/Mass Ceramic/0.27 kg
   
Thiele-Small parameters
Resonance frequency Fs 103 Hz
DC resistance Re 3.6 ohm
Mechanical factor Qms 3.31  
Electrical factor Qes 0.86  
Total factor Qts 0.68  
Mechanical compliance Cms 0.45 mm/N
Mechanical resistance
of suspension losses
Rms 1.03 mech-ohm
Effective Moving Mass Mms 5.24 gr
Half-space efficiency Eff 0.24 %
BL Factor BL 3.78 T.m
Equivalent Cas air load Vas 1.95 liters
Effective piston area Sd 0.0055 m2
Max.linear excursion Xmax 2.5 mm
Voice-coil inductance LelK 0.17 mH
 
Mounting Information
Overall Diameter 113 mm
Bolt Circle Diameter 104.3 mm
Bolt Hole Diameter 4.3 mm
Baffle Cutout Diameter 92.5 mm
Overall Depth 61.5 mm
Net Weight 0.68 kg
4 Inch Small Professional Sound Component Speaker Unit4 Inch Small Professional Sound Component Speaker Unit4 Inch Small Professional Sound Component Speaker Unit












 

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