Line Array Vinyl Post

Pvc column wraps delivered right to your door.

Line array vinyl post.

A line source is a hypothetical one dimensional source of sound as opposed to the dimensionless point source. Featuring a strong 3 1 4 inch by 3 1 4 inch post width the pre drilled line posts from keylink create a unique look that highlights the sleek 1 8 inch wire railing around the perimeter. It provides a weather resistant joint and provides a receiving channel to hide the ends of siding panels for a finished professional vinyl siding installation. Attractive finish with four flush sides and simulated seem lines to provide both symmetry and just the right amount of detail.

It has a big allen key bolt for securing it. You can see where i made a pretty hefty base which is held to the array with several screws. The pre packaged kits come with all the parts pre cut and include glue and the mounting hardware to wrap around your existing structural support. Next is the hardware added make the array free standing.

Line array theory is based on pure geometry and the thought experiment of the free field where sound is free to propagate free of environmental factors such as room reflections or temperature refraction. This cellwood 3 4 in. Inside corner post is used at the inside corners of a wall where the siding meets from 2 adjoining walls. We offer four newel post styles that allow you to customize the look of the vinyl railing for your home.

Easy to install 4 piece vinyl post wrap. These are 1 pipes and parts i found in a local lowe s. The dimension between the two slits should be equal to the inside to inside post dimension indicated on the fabrication drawing. I have found that for a line arrays to advance over point source the room needs to be 60 or so feet deep at a minimum.

Made locally here in pa by veka innovations a world leader in vinyl window fence and deck material. So you try to get the array high not 420 and treat the rear wall if possible. At each end of the 2 x 4 is a slit wider than the wall thickness of the vinyl post. Mounted to that is a hardware piece intended to mate with a 1 pipe.

An extensive line of easy to install column covers or post wraps. All posts boast a pre welded 3 8 inch thick base plate with pre installed hex screws for convenient and easy leveling. The 4 piece cladding system installs in a snap. Three other decorative styles provide you with design flexibility.

A line arrays greatest asset coherent throw can also bite you in the ass when it returns to the stage as if there was a mirror on the rear wall.