[VIDEO]http://www.youtube.com/watch?v=F1GHg3gJCts]YouTube - Rivera power attenuator "RockCrusher" full details[/VIDEO]
Rivera's new power attenuator. This video is really cool for explaining how power attenuators works and why some might be damaging to your amp. For the curious it lists for $499.
That's a LOT of money. I don't doubt that it's a great piece of gear, but is it 30% better than a Hot Plate?