Soo I guess I deserve a bit of hazing for this question. I swear I heard a difference but the owner of the store was over near the preamp at the time so who knows what might of happened. He certainly seemed like a trust worthy guy. It was a pair of Revel Gems that sounded great already. I guess I assumed that it lowers the resonance of the cabinet or somehow minimizes a cabinet resonance at a certain frequency.
John, I can't tell if you are kidding or serious but the way I saw it was a stack of coins. It may be he did something to the preamp during the demo, or maybe he has some insdider knowlede of the cabinet resonance. For all I know Kevin Voelks at Revel told him to try it and it only works with Revels.
John, I can't tell if you are kidding or serious but the way I saw it was a stack of coins. It may be he did something to the preamp during the demo, or maybe he has some insdider knowlede of the cabinet resonance. For all I know Kevin Voelks at Revel told him to try it and it only works with Revels.