I installed the beta and I agree you can definitely notice the increased volume. However, due to the overpowering of the speakers, you hear distortion when it is set to max. The only reason Sena increased the volume is because they are so good at listening to their customers. Although, I think I liked it better before, when I could set it to max and not worry about hearing the distortion of the speakers. Now, I find myself constantly adjusting the volume, depending on the song, until I find the perfect balance. I would have rather Sena offered an upgraded speaker set as an accessory. So, after some research, I ordered the Tork X-Pro speakers and the SMH-A0304. I was going to go the earbud route, but I noticed a lot of people complaining of painful ears after long rides. I also tried some earbuds for a short ride and they didn't seem to block out enough wind noise, at least not as much as my ear plugs do. Although, I didn't try the expensive custom molded earpieces. I'm hopeful that the new speakers will be better than the stock Sena speakers.