The new compact M Sub Subwoofer from ARX.
Australia - ARX has added the new M Sub subwoofer to its MicroMedia Series of passive loudspeakers. The M Sub features a single ARX 15" (380mm) sub bass driver in a compact, efficient reflex ported cabinet design. With a frequency response of 45Hz-100 Hz, the M Sub is an ideal match for the ARX MicroMedia MM-1, Ambience and Climate loudspeaker ranges, say ARX, with its targetted applications including AV installations and special effects for museums, attractions and entertainment venues.

The M Sub features an impedance of 8 ohms allowing two or more M Subs to be efficiently powered from most professional power amplifiers for applications requiring maximum sub bass output. Specifications include long term power handling of 300W, a minimum suggested amplifier power of 200W @ 8 ohms, sensitivity of 98dB (1W, 1m) and a maximum SPL of 127 dB.

Finished in multiple coats of charcoal catalysed polyurethane, the M Sub is fitted with a full-length steel mesh security grille for driver protection as standard. Input and loop-through connections are via two NL4 Neutrik Speakon connectors on a rear recessed steel plate. Weighing in at 30kg (66lbs) the M Sub's dimensions are 450mm (W) x 450mm (D) x 620mm (H).

A pole-mount connector is also fitted so that the appropriate mid/high or full-range cabinet can be mounted on a certified pole stand at the correct height. An optional wheel kit is also available for cabinets that may need to be moved frequently.

(Lee Baldock)


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