Mackie SRM 450 Power Speaker w/IEC Cable


Perfect for athletic and outdoor events, beginning musicians, AV rental houses and everywhere in between. Anyone who uses a PA will find the SRM450 to be the workhorse sound reinforcement solution.


Mackie SRM 450 Power Speaker

This Mackie SRM 450 Power Speaker is one of AV Rental Depot’s top rentals! Mackie’s new SRM450 is so precise, so powerful, and so easy to use, they refuse to call it a PA speaker. Active technology finally makes it possible for you to exercise listening criteria reserved for high-end studio monitors in a live sound environment. Also, since Mackie is the one unleashing the world’s first active sound reinforcement monitor, you can be sure it’s affordable. The SRM450 active sound reinforcement monitor brings truckloads of power to any event, eliminating the need for external amplification and costly electronics (such as processors). In fact, this new Mackie SRM 450 Power Speaker  – the first in a series of speakers developed with RCF, who has 50 years of speaker experience – also uses technology and features found in systems costing thousands of dollars.

  • 2-way bi-amplified, optimized Active loudspeaker system.
  • High-output precision titanium compression driver
  • 12″ lightweight long-throw low frequency transducer with 3-inch voice coil
  • Servo Feedback controlled woofer for tight low-end punch
  • 300W class-D, Fast Recovery LF amp / 100W HF amp
  • Ultra-wide, smooth dispersion via multi-cell horn aperture and HF waveguide
  • Built-in phase-accurate 24dB Linkwitz-Riley electronic crossover
  • Mackie Active Electronic time alignment, phase correction and EQ for studio quality sound
  • Mic/line input and pass-thru connector
  • Lightweight for ultimate portability (40lbs)
  • Flyable, Pole Mountable, Floor Wedge-able

Additional information

Weight50 lbs
Dimensions17 x 17.5 x 29 in



SRM 450

Total Wattage

300 Low 100 High

Power Connector

Edison to IEC