Comments: Fantastic as a cross with L-Tec Premium OS or gut mains. Great feel, control, spin until the mains break.
Have tested many, many, strings and nothing beats L-Tec 4S as a cross. If I didn't have any arm issues, I would be using L-Tec 0S/4S
all the time. But using gut/4S which is almost as perfect.
Comments: A very under rated string. I have played with many co-poly strings and this is one of the best in terms of
tension maintenance, power, and spin. A great overall string although the pricing is what scares people away. It's even more
expensive than Alu Power, but lasts longer.