Much improved sound over the original headset supplied with the Sena 30K. The bass is a lot better but the best thing is the louder overall volume and sound quality. Very good, if fact so much so, I have bought 2 sets.
Very good improvement.(20.03.2021)
Anonymous1247350416
Massive improvement in sound quality with the HD speaker install. Easy and quick to do. Well worth the investment. It's a pity that when you buy the Sena kit originally that they would have thought of having the speaker improvement added especially when you consider the cost of the kit.
Good(04.02.2021)
Anonymous1247350416
Works as advertised and provides more, better sounding volume