Dr. Neubauer Goliath Speed II

Updated !!! I originally wrote: Why does nobody know this rubber ??? - meanwhile at least some players have entered values in the table. I bought it haphazardly for 25 € and I recommend everyone to try it once. Facts: my black rubber, with 1,8 mm sponge, weighs in original packing 98 g. and uncut with foil 69 g. On my blade (157 x 150 mm) the rubber ends up weighing 47 g. My favorite retailer, the company "Spin and Speed" in Germany, specifies the sponge's degree of hardness as 44. Unfortunately, the total hardness is not known. I would say that it is medium hard! The playing feel with this rubber can be described as pleasantly direct and the ball trajectory is about medium. Since I don't necessarily need maximum rotation on my backhand side, this rubber is perfectly placed on this side due to its excellent control. - I tested on a very fast and hard SZLC blade, the rubber was glued with solvent-based glue. ... but the rubber is also great for softer blades.( - and definitely recommended!!!) Addendum: currently (01/2022) I find the values in the table completely overrated !!!