I bought a Velodyne CT10 at circuit city about a month ago. I noticed yesterday that the plate amp reades model# CHT-12. I know the guy told me it was refurbuished. I know the box is from a CT-10 and so is the speaker with a CHT-12 AMP. I paid $269 for it. Does it matter that the AMP is from a CHT-12 cause the CHT-12 has more watts than a CT-10 I don't know if this could cause harm to the speaker....speaker and amp are not matched??????