All six models feature a compact chassis less than 16"" deep. RMX amplifiers include a comprehensive set of features including XLR and 1/4" balanced inputs, Speakon and binding post outposts for convenient connectivity. User-defeat able clip limiters and selectable low frequency filters optimize sonic performance.

RMX4050HD Like its smaller sibling (the RMX1850HD), the RMX4050HD is one of two RMX heavy duty models designed to work as hard into 2 ohm loads as most competing amplifiers will at 4 ohms. Both the RMX5050 and RMX4050HD feature a three-tier, Class H design that is extremely efficient at real world power levels. Less AC current is wasted and more available current goes into producing useful audio power. 120 volt versions of the RMX4050HD accomplish all this with a standard 15 amp plug.