Ok, so after taking a closer look at the FCC filings, it looks like the name is correct in that it is the PowerWave 7.5, not the PowerWave Evo.... It's strange because the new PowerWave 7.5 seems to have been slightly redesigned, whereas the Evo looks exactly the same as the original PowerWave 7.5, just in black. You would think the opposite to be true just based on the naming. Also interesting is that it doesn't appear to include a wall charger.
Anyway, here's a look at the pad version of the product you're getting in case you're interested or want to include a picture of it in your review. Sorry, it's not very high-res but the best I could find other than the ones from the FCC.