Mackie is shipping the re-designed SRM450 and SRM350 High-Definition Portable Powered Loudspeakers. Both are 1000-watt amp platform designs and feature some custom audio tools that Mackie says simplify setup and produce results not found in any other speakers at this price. Choose between four application-specific speaker modes, each re-voicing the SRM to sound its best for the application at hand. Also built-in is an intelligent feedback destroyer that makes soundcheck easier than ever.

At the push of a button, SRM instantly identifies and eliminates feedback using up to four narrow 1/16th octave filters. Both models now benefit from Mackie’s HD Audio Processing, which combines powerful patented acoustic correction DSP with optimization features like a precision crossover, driver time alignment and phase correction. The result is premium, professional sound quality that is noticeably more open and natural than competitive designs. Application flexible, the SRM450 and SRM350 feature an integrated two-channel mixer with input-friendly Wide-Z inputs.

The new Mackie SRM450 and SRM350 are $629.99 and $519.99, respectively. More information is here.