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Mackie SRM450

Mackie SRM450

Sliding Scale Day Rates:

$30/day - Individual

$40/day - Budget

$60/day - Institution



Dimensions 27.5 x 16.5 x 15 inches

Net Weight: 41.7 pounds

Long-Term Continuous SPL 1: 127 dB peak 
450 watts rms


The Mackie Designs SRM450 is a full range, portable, active loudspeaker system providing high output, wide dispersion, and low distortion performance in a compact, composite molded enclosure. Two amplifiers independently power a high precision 12-inch professional woofer and 1.75-inch diaphragm titanium compression driver with a 1-inch exit throat. A sophisticated electronic control system provides phase correction, crossover, and five modes of thermal and active system protection.  The SRM450 is fitted with a specially designed horn assembly that combines both an exponential and conical geometry. With the addition of a multi-cell horn throat aperture, the complete assembly provides unparalleled dispersion characteristics. The result is super smooth, lowdistortion linear audio performance across the entire specified coverage angle of 90 degrees.

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