Gary,
You were right about this z5500, I love what I hear. The power/clarity coming from such a portable system is unbelievable. I was worried about the vocal sound through the system but I shouldn't have. The vocals are great (especially considering their humble source). The sub is a bit overbearing until turned down a bit, but when it's mixed well it literally kicks $#%.
I can tell great care will have to be used when transporting as it is a bit fragile for professional use. But The sound is well worth the extra effort of carefulness especially considering also the very ease of it's light weight along with the sound quality. Thanks to all who have tried and reviewed this product.

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The old Newb