
You can choose between four application-specific speaker modes. They also have integrated an intelligent feedback destroyer that makes sound check easier. SRM can identify and eliminate feedback using up to four narrow 1/16th octave filters. Both models now benefit from Mackie’s HD Audio Processing, which combines patented acoustic correction DSP with optimization features such as a precision crossover and driver time alignment and phase correction. The SRM450 and SRM350 feature an integrated 2-channel mixer with input-friendly Wide-Z inputs.
The new Mackie SRM450 and SRM350 will be available globally late Q2, 2014. The SRM450 will list for $629.99 and the SRM350 will will list for $519.99. Here are all the specs.