This is a nice pickup. Had a Les Paul Flourentine and the stock pickups were just a little too muddy for my tastes. This pickup did a great job of cleaning that up. Super tight bottom end and just a touch of extra mids compared to PAF but still very vintage sounding.
So far these pickups have been excellent. Even though they are hotter than I normally use they are very balanced and not muddy, Clarity is great for the output. They are very well made not cheap pickups so don't let the price fool you, These are as high quality as any pickup double the price. Very impressed my guitar really sings.
I wanted to try out Planet Tone pickups after watching some videos on line about them. After getting this and installing onto a Mexican HSS strat, it has really made the guitar come to life. Clean to low gain tones have a pleasing smoothness with a good midrange bump to make you stand out in a mix. Mid gain is where I feel this shines the most, offering a good mix of punch and clarity. With High gain it still does the job well, with great harmonics and some chunk without sounding compressed. If you are looking for a good quality pickup that can do it all, I do recommend this.