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Showing posts with label Line Array. Show all posts
Showing posts with label Line Array. Show all posts

Speaker Line Array - Compacta Line Array 2×8" + 1 Tweeter


Design of a Compacta Line Array 2×8" + 1 Tweeter 

This project to be compact line array does not lose in efficiency, Comprising two 8-inch speakers and 200 watts each and great for outdoor or indoor systems, built with MDF or plywood 15mm requires a bit of skill in the art of joinery, with front ducts plays the bass medium very clearly, cover on the back can be 6mm MDF or with a 3mm iron plate where you put the driver and the plugs of the box.





Base and top panel
Back cover wirh opening panel
Walls side panel
Walls of strengthening internal
Walls of driver panel
Walls of pipeline panel
Front walls of pipeline
Baffles of speaker
Back cover
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Speaker Line Array - Caixa Vertical Line Array 4×10" + 1 Tweeter

Design of a Caixa Vertical Line Array 4×10" + 1 Tweeter 

The speakers principle is very old, we know that when piled high - speakers column reduced the vertical coverage angle and maintain the dispersion horizontal, thus the acoustic sensitivity is greatly increased, in other words the system speaks much more and much clearer. So that systems can be vertically stacked some conditions must be met. The distance between the radiation centers of the loudspeakers must be at least half the wavelength of any frequency spectrum. At low frequencies all well as the wavelengths are large (eg. 50 Hz 6.8 meters, 100 meters 3,4 Hz 0.68 Hz 500 meters, 1000 meters 0.32 Hz), we found that till 1000 Hz got stack speakers physically columns without major problems.





Base panel
Rear panel
Ribs of sided
Walls side panel
Front panel
Top panel
Perspective
Perspective tranparency
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Speaker Line Array 2×8 + 2×6 + 1 Tweeter


Nama Speaker

Gambar Skema

Line Array 
2×8 + 2×6 + 1 Tweeter
2
18"x2 B218a Sub
3
21"x1 Beyma B-03
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