MA-5 Mini Array

The MA-5 directional line array is built on the successes of its predecessor the MA-4. Unlike the MA-4, the MA-5 now provides a much richer and fuller sound. This directional speaker's audio pattern is very similar to that of the MA-4 with very good directionality side to side with a tall audio pattern to accommodate listeners of varying heights. The MA-5 is a single channel or mono directional speaker therefore if you desire a stereo output it would require two MA-5's. Dakota Audio MA-5 arrays are factory adjustable for both mounting height and pattern width. The frequency response is tailored for voice or incidental music. (See product brochure). The Dakota Audio MA-5 is ideal for Flat Panel Displays (LCD or Plasma) Out of Home advertising and with Digital Signage Solutions. The Dakota Audio Mini-Array series MA-5 is 2 inches (50mm) deep x 2.5 inches (63mm) tall and is stocked in the following lengths:
22 inches - 558mm 23 inches - 584mm 25 inches - 635mm 30 inches - 762mm 36 inches - 914mm 38 inches - 965mm
MA-5's may also be ordered in custom lengths to fit the application. Providing good sound control in a small package, the Mini-Array provides one-dimensional sound control. The pattern control is good side-to-side, while the vertical pattern is very wide. This gives good sonic isolation between displays while providing good coverage of the listeners regardless of their height. To further reduce the visible element of the MA-5, the amplifier (0.9 inches / 22 mm x 5 inches / 127 mm x 3.25 inches / 82mm) is remote from the speaker array, connected by a multi-conductor cable (supplied). Audio input is line level, transformer isolated. The array accepts any standard line level input, either balanced or unbalanced. A volume control accommodates a wide range of audio input levels. For installations where the audio level is set remotely, a switch disables the volume control. The arrays are powered by a supplied plug-in 15VDC power supply. The units are constructed of 18 gauge steel with a reinforced fabric grill. The finish is generally black non-reflective powder coating. Other finishes and colors are available by special order. MA-5's have a single mounting hole at each end that is 3/16 of an inch wide and is 3/8 of an inch from the side (centered between the top and bottom of the speaker array) In typical applications, the Mini-arrays are mounted horizontally directly above or below a video or touch screen, or both on top and bottom if stereo audio is desired. (requires two speakers and two amplifiers) Other applications include kiosks, museums, digital signage, P.O.P. displays, trade shows, or any other application that requires one-dimensional sound control in a small package.
MA-4 and MA-5 Amplifier

How Dakota Audio Speakers Work:

If two or more sound waves arrive at the same place at the same time, they add and produce a sound wave that is the sum of all of the incoming sound waves.

When multiple sound waves arrive at random times, some waves cancel, producing a sound wave that is less than the sum of the incoming waves.

If several speakers are mounted equal distance from the listener, the sound from each of the speakers arrives at the listener's ears at the same time. The resulting sound is considerably louder than the sound from each individual speaker.

While it wouldn't be practical to mount the speakers in a spherical array, we can achieve the same results by delaying the launch time from the speakers.
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Why Choose Dakota Audio?

Dakota Audio directional speaker arrays offer the only full range focused sound solution. With several different speaker configurations Dakota Audio also offers the widest selection of specialized directional audio devices on the market today. Finally, with the only 90 day guarantee and 5 year warranty Dakota Audio proudly stands behind their products and has only had two speakers returned in over 14 years of business.

What are Dakota Audio Directional Speakers?

Multiple small, high quality loudspeakers providing excellent sound quality and control in thin unobtrusive packages. Our technology allows us to design arrays into situations and provide coverage patterns that are not available with other technologies. We welcome side-by-side comparisons with any other technology for controlling sound.
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