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Professional Audio PA Subwoofer Component Speakers

China Professional Audio PA Subwoofer Component Speakers, Find details about China Component Speakers, PA Speaker from Professional Audio PA Subwoofer Component Speakers

Model NO.
L18/8635
Usage
Stage Speaker
WORD nChannels
Passive Speaker
Certification
ISO9001
Brand
Hipower
Type
18 Inch Subwoofer
Customer Satisfaction
98%
Performance
Stable
Markets
Europe,Asia,North and South America
Trademark
Hipower
Transport Package
Export Carton
Specification
18 inch
Origin
China
HS Code
851829000
Model NO.
L18/8635
Usage
Stage Speaker
WORD nChannels
Passive Speaker
Certification
ISO9001
Brand
Hipower
Type
18 Inch Subwoofer
Customer Satisfaction
98%
Performance
Stable
Markets
Europe,Asia,North and South America
Trademark
Hipower
Transport Package
Export Carton
Specification
18 inch
Origin
China
HS Code
851829000
Professional Audio PA Subwoofer Component speakers

Product main features:
- 18-inch PA speaker
- Ideal for subwoofer
- 700W RMS, 98dB
- 4 inch voice coil, 220mm magnet
- Subwoofer which is ideal for high quality professional bass reflex and bass horn systems
- Hipower Audio is a professinal speaker factory with experience in the PA speaker field for 8 years. We make our own tranducers, HF drivers and empty cabinets.

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 Diameter460/18mm/inch
Rated Impedance8ohm
Nominal Power handling700Watts
Program Power1400Watts
Sensitivity(lw/lm)98dB
Frequency Range39-1.0KHz
Minimum Impedance(Zmin)7.0ohm
Voice Coil Diameter100/4mm/inch
Voice Coil MaterialCopper 
Voice Coil Winding Depth23mm
Number of layers2(Inside/Outside) 
Magnet gap depth12mm
Surround ShapeTriple-roll 
BasketCast Aluminum 
Flux Density1.1T
Magnet Material/MassCeramic 
   
Thiele-Small parameters
Resonance frequencyFs39Hz
DC resistanceRe5.4ohm
Mechanical factorQms14.2 
Electrical factorQes0.41 
Total factorQts0.39 
Mechanical complianceCms0.10mm/N
Mechanical resistance
of suspension losses		Rms2.8mech-ohm
Effective Moving MassMms160gr
Half-space efficiencyEff3.0%
BL FactorBL22.9T.m
Equivalent Cas air loadVas207liters
Effective piston areaSd0.1213m2
Max.linear excursionXmax8mm
Voice-coil inductanceLelK1.89mH
 
Mounting Information
Overall Diameter466.5mm
Bolt Circle Diameter442mm
Bolt Hole Diameter6.5x5.5mm
Baffle Cutout Diameter423mm
Overall Depth202mm
Net Weight12.8kg


Professional Audio PA Subwoofer Component Speakers
Professional Audio PA Subwoofer Component Speakers
Professional Audio PA Subwoofer Component Speakers

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