What string tension does tennis warehouse use for their demo rackets?

Brian Vu: What string tension does tennis warehouse use for their demo rackets?
I demoed a Prince exo3 graphite 93 and i liked the string tension. Does tennis warehouse string in middle tension (such as recommended of 50-60 would be 55) or do they use a different/ random tension for all their demo rackets.

Answers and Views:

Answer by Adam
I believe that they use the middle tension.

Answer by Imperia Studios
They do use the middle tension. Though, I have gotte racquets from them strung a pound or 2 tighter. Just expect it to be in the middle.