The Speed MPs from the 1st Graphene model released in early 2013 have all had a swingweight of around 318. The 2018 360MP had a SW of 317. This reasonable SW of the Speed MPs made them extremally maneuverable and fast to accelerate whilst maintaining a decent heft through the ball. The 360 version was the best of all the Speed Mps and had a perfect weight, balance and SW ratio. Its a racquet that could be recommended to just about all levels of club players. It lived up to its name in SPEED.
Now in 2020 comes along the 360+ version appears with a drastic change in SW up to 329. It was simply not as user friendly as any previous model. Sure it can hit a heavier ball but at the expense actually getting it up to speed in the 1st place. Making it more difficult to use and less reliable. It just felt sluggish with an awkward head heavy feeling balance. Stronger, high level players need only apply. Remember this line is called SPEED and should live up to its namesake..
With the the 2022 Auxetic Speed MP version about to be released, I was hoping for a return to a more manageable SW, that the average Joe tennis player and a ball feeding coach could comfortably use all day, but it seems as Head are going to maintain the high SW policy. Sales numbers will surely suffer. They are positioning the Speed line just under the Prestige line in terms of difficulty.
Looking at the new Boom MP specs, they appear to be very similar the the 2018 360 Speed MPs. It almost seems a planned venture in repositiong the Speed line to a more elite level, then filling the void left with a new model line. Time will tell if the Boom is a boon or a bust.
So if the 360 Speed MP was a favorite of yours, perhaps give the Boom MP a run and report back with a comparison.