Mackie's SRM550 is a 1600W system power paired with custom transducers that deliver gig-level volumes with room to spare. It features a 12" high-output LF driver and 1.4" titanium dome compression driver, as well as Mackie's signature "Built-Like-A-Tank" construction. It is an all-wood, internally-braced cabinet that delivers unmatched roadworthiness. A rugged 18-gauge steel grille and fine-textured, sleek black cabinet finish further enhance its safety features.

From an audio perspective, it is front ported for maximum low-end extension and punch and has Mackie's High-Definition Audio Processing for professional sound with unmatched clarity. A patented acoustic correction developed with touring geniuses at EAW, and a precision 2-way digital crossover and driver time-alignment and phase correction lend incredible clarity and definition to signal reproduction. Mackie's quick one-button Speaker Mode selection for application-specific voicing (PA, DJ, Monitor and Soloist) make for effortless setup.

Effortlessly eliminate nasty feedback with one-button automatic Feedback Destroyer, and use then integrated 2-channel mixer featuring dual Mackie Wide-Z inputs. This box handles anything from mics to guitars to mixers with a single twist of the gain knob. Patching includes stereo RCA inputs for easy connection to music source, making it perfect for the singer/songwriter: sinply plug in and leave the mixer at home. Smart Protect DSP kicks in to protect your investment when things get pushed a little too hard, and monitor-specific 60-degree angle and voicing mode perfect for cutting through on stage.