This amp works just fine for my MoTo application. I don't have it screwed down in the "trunk". It's zip-tied thru a hole in the "trunk" around a frame tube. I have it seated into some computer packing foam that I carved out the shape of the amps silhouette into. I have this amp driving 2 Polk Audio db401's and they blast quite nicely. It does get warm after long rides, but not so hot as to be uncomfortable to the touch. For look/design I'll take off a point, as I believe they should have been able to make this amp smaller than it is.
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