A journey by MLS

[jonathan4all]

That's odd. How many hours have you used with headphones? Since you're one of the only people that made a journal about this sub if at the 32 day mark the results are the same. MLS should be looked into for upgrading.

Thanks

Fonzy

I have used headphone 7 hours 3/4 times in a week ..specially when I work .. at home I simply rely on ultrasound