Mackie SRM450 Portable Powered Loudspeaker

The SRM450v3 puts a 12-inch paper-cone woofer under the same 1.4-inch titanium-dome compression driver and 500 watts rms / 1000 watts peak amplifier as the 350, reaching 47 Hz at -3 dB and 128 dB peak. Its pattern is tighter vertically - 90 by 45 degrees against the 350's 90 by 80 - which keeps more energy on the audience and less on the ceiling in a room with any height to it.

The same toolset comes with it: EAW-derived acoustic correction with driver time alignment, one-button voicing for PA, DJ, Monitor or Soloist, an automatic Feedback Destroyer, Smart Protect DSP, and a 2-channel mixer with dual Wide-Z inputs plus stereo RCA. Three integrated M10 mounting points take forged shoulder eyebolts for permanent install, or it floor-mounts and pole-mounts as usual. It weighs 37 lb.