It’s fair to say the quality of JBL’s flagship wireless headphones has been increasing gradually over the years, even if they haven’t been quite able to match their biggest rivals in the space such as Sony, Bose and Bowers & Wilkins.
We’ve already tested JBL’s current Tour One M3 over-ear flagships and deemed them solid four-star performers. And JBL will be hoping its latest move will go one step further in catching up with the competition.
