Alpine Musicsafe Pro Transparent

Excellent ear retention. The noise reduction, especially at the lowest setting, is very effective and filters out almost all extraneous sounds. I will continue to use and test them on a sample and at a concert. It's possible that the noise reduction is too strong. I am concerned that the accompanying instruments may not be audible in quieter passages. They are excellent for practice at home. Good noise reduction, very good retention, (even without the retention cord), the case is great, small, and easy to handle. The cleaning spray is good. I highly recommend these to anyone who doesn't want to damage their hearing.

Good overall package – hearing protection in a quick and relatively affordable way. In my opinion, these are definitely among the better hearing protection options. I had been delaying the purchase of custom-fitted hearing protection for a long time, and as a result, I had to use various "instant" or cheaper options on several occasions. These ones are definitely among the better, and I find the overall package to be very useful, with the three different filters, cleaning solution, and storage box, for example. In terms of sound quality, I find them to be quite acceptable. While custom-fitted ones would be even better, they are already a significant improvement over foam or completely cheap plastic earplugs. I occasionally use them at concerts when the volume gets too loud, and I always keep them in my backpack in case a concert becomes too loud, and they work really well for that. In terms of quality, I can say that I have been using them for about 9 months now, and so far, they have held up well and continue to function properly. The only downside is the cord for attaching the two plugs, which is a good and practical idea, but I always feel that the plugs don't hold securely, and I don't use them because of that.