So just for the heck of it I bought a blue tooth speaker to try on the DT. I got a waterproof shower speaker cause it was only $15. I placed it on the windshield just behind the top of the dash. The wind shield really helped make the sound better. The suction cup on it sucks so I'm goong to try using velcro instead. And now I need to get a holder for my phone so I have better access to the volume controls. Even at 70 MPH on the freeway you could hear it with the visor on the helmet cracked open. Not bad for being so cheap.
