The sound is very good and clean, with a good Digital Amplifier it is incredible for this money. Compared to speakers over 1300 euros. I also have the 250watt 8Ω from the same company and they have better midrange sound compared to those with 300watt 4Ω. The 300watt have greater dynamic bass and treble. While the 250Watt are better in sound in the midrange and with very good sound in both bass and treble. They are worth both and more.

My tweeters burned out the same day I bought them, and then after 2 weeks one of my woofers also burned out when I had the volume at around 70%. The sound got distorted and I have a 150 watt amplifier. I believe it's not worth buying them and it's better to get different speakers because they're not worth it at all

I have them now for about 4 years, they play at least 8-10 hours daily at low to high volume... their lows are very nice, you don't need a subwoofer in any case, you don't need to boost the bass from the amplifier... I have burned an amplifier at full volume and no distortion, solid... I live in a detached house and I can do it... The mids are good as well as the highs. An important advantage is that the bass reflex is in the front, so they can "stick" to the wall. They have no flaws, I added them... Not only do they deserve their money. With 88 dB sensitivity at so many watts, look for a thousand and above in equivalent... Attention, they are 4 ohms