Buy Used WR-S4424 by Ramsa

Contact a Sales Specialist about used WR-S4424 for sale.

WR-S4424 Audio Mixers

...ct output - 1/4" Jack, Record - RCA Phono
Integral PSU
Weight: 27.5Kg excluding Flightcase

Ramsa Audio Mixers

Since its debut in 1979, Matsushita Electric Industrial's professional audio systems RAMSA (Research for Advanced Music Sound and Acoustics) has continually applied state-of-the-art technology to creating better audio spaces

Lumen - In physics, specifically photometry (optics), the lumen (symbol: lm) is the SI derived unit of luminous flux. It is the amount of light that falls on a unit spherical area at unit distance from a sour. Used . ce of one candela. In steradians this is equivalent to the amount of light that falls on a unit solid angle from a light source of one candela. Alternatively, one lumen is the total light pro. Used . duced by an isotropic light source of (1/4p) candelas. A 100 watt incandescent light bulb will output around 1500 lumens. ...

Laser - LASER is acronym for Light Amplified by Stimulated Emission of Radiation and is an optical source that emits photons in a coherent concentrated beam. There are many different kinds of LASERs producing. Used . many different colors, but red is the most common.. Used . ...

Angstrom - An angstrom, angström, or ångström (symbol Å) is a unit of length. It is not an SI unit. It is accepted (although discouraged) for use with the SI. It is used sometimes used expressing the size of ato. Used . ms, and lengths of chemical bonds and visible-light spectra.

The ångström is named after the Swedish physicist Anders Jonas Ångström (1814–1874), one of the founders of spectrosc. Used . opy. Besides astrophysics, Ångström was also a student of heat transfer, terrestrial magnetism, and the aurora borealis, which was so prominent for him in his northern skies. He created a spectrum chart of sol...

Coners and Hinges - Corners are used to attach trusses and other rigging while hinges are used to allow attached rigging to swing open so other gear can be connected.. 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...

Audio Mixers

Audio mixers, or sound consoles, are electronic sound mixing boards used to combine two or more audio signals, before directing them to the output channels connected to the device. Sound consoles do a great deal more than just combining different audio signals – they allow users to optimize the sound output in a number of ways – adjusting various sound levels, enhancing sound with special effects and equalization etc, allowing for unmatched control over the end product. When there is a need for high quality sound control and output, audio mixers are an essential item for audio team. Mixing desks are used on stage in live concerts to combine the sound input from various musical instruments in to a stereo master mix. For TV and movie studios, sound consoles are essential to combine the various sounds from the numerous different microphones that will be used. Audio mixers are available in a wide range of different shapes, sizes and designs, beginning with smaller units designed for portability, right up to the enormous sound consoles used in recording studios. The term audio mixer actually refers to any kind of sound mixing board, whereas a sound console is usually a device which sits permanently on a desk. Technicians usually differentiate audio mixers according to how many channels they have. Fairly standard in the recording industry is the 12-channel mixer, in which you can hook up a total of 12 input sources. Sound consoles can also be more specified – for example, a 24 x 4 x 2 mixer has 24 inputs, 4 sub-group channels and 2 output channels.