Marketing slogans to catch the consumers attention


Carver's digital time lens comes to mind. Also his magnetic field amplifier at 7 inches square!!! It must be bending the laws of physics. He is a great inventor engineer and salesman. What other slogans can you remember that helped hook the consumer? There are a lot that I just can't remember or remember what company came up with it.
128x128blueranger
@geoffkait 

Did you mean this?

Your dog can hear it even if you can’t. 🐩

Sorry, I didn't realize that was the same reference.  You beat me to the punch.
And the indestructible lexan housing of Loran tapes. You could run over one with your car. Park your car in the desert. I still have a few
I think "first watt" is a Bryston slogan too. Correct me if I'm wrong. Then there is the Kenwood ad showing their 5070 TT with a composite concrete plinth sitting on top of a speaker!!! How gullible did they think the average consumer was?