Buy Used Truss by Miscellaneous

Contact a Sales Specialist about used Truss for sale.

Truss Box Truss

Miscellaneous Truss

Miscellaneous Box Truss

Reverb - Reverb is an audio effect that reproduces the many echos that occur when a sound is produced in an enclosed space where the sound is reflected repeatedly by the boundaries of the enclosure, even after. Used . the source of the sound stops. The number of echos and the duration of the echos can be varied and with some modern effects units, the shape of the enclosure can be altered as well.. Used . ...

Monitor - Monitor can refer to a speaker used on stage, usually in the shape of a wedge, to enable musicians to hear each other or a studio monitor that is designed for audio production in recording, film, tele. Used . vision and radio studios.. Used . ...

Conventional Lighting - Conventional lighting is made up of stationary lights that can be moved, but only via manual means of adjusting, or focusing the fixture with a yoke.. Used . . Used . ...

Ground Support - In Staging, Ground Support applies to any electrical or mechanical device to aid a rigging crew in lifting and placing staging gear, lighting or audio gear into place.. Used . . Used . ...

Lux - The lux (symbol: lx) is the SI derived unit of illuminance or illumination. It is equal to one lumen per square metre.

The difference between the lux and the lumen is that the lux takes i. Used . nto account the area over which the luminous flux is spread. 1000 lumens, concentrated into an area of one square metre, lights up that square metre with an illuminance of 1000 lux. The same . Used . 1000 lumens, spread out over ten square metres, produces a dimmer illuminance of only 100 lux.

Achieving an illuminance of 500 lux might be possible in a home kitchen with a single fluorescent lig...

Box Truss

Box truss are used in the construction of concert and theatre stages, designed to make the stage extremely strong and able to bear heavy loads that enable the stage to support various types of props and equipment that will be used during the performance. Also called a stage truss, the box truss has many other uses in addition to concert stages. These include electric power pylons, bridges, radio antennas and even in the fuselage of aircraft. The reason they are so popular is due to their design. Basically, a box truss is constructed of three chords (or more), which are supported by diagonal structural elements in order to increase their strength. The box truss is able to support far greater loads than what a concert stage without trusses would be able to, thanks to its diagonal supports. They are also more resistant to twisting, buckling and swaying in heavy winds. There are many different kinds of box truss materials available. One of the most common is the aluminium truss, as this kind of stage truss is lightweight (and so easier to put together) and relatively cheap, yet still able to support very heavy loads. Different load-bearing capabilities are often used to define a box truss. The 12x12 truss is the standard for a medium-duty truss, although larger sizes are available for a heavy duty truss. Itâ??s also possible to find smaller, light-duty truss sizes.