600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,642

320

107

241

3,389 reviews

Rated 5 out of 5
by inehao, 4 years ago
Rated 5 out of 5
by yonatan, 4 years ago
nice one
Rated 5 out of 5
by Dimsi, 4 years ago
good
Rated 5 out of 5
by Firefox user 13492974, 4 years ago
Rated 5 out of 5
by Firefox user 16989333, 4 years ago
Rated 5 out of 5
by Daniel, 4 years ago
Extension work correctly! almost in any websites, love it👍
Rated 5 out of 5
by Firefox user 15164565, 4 years ago
I M WATCHING MONEY HEIST IT'S GOOD TO WATCH ON HIGH VOLUME
Rated 5 out of 5
by Firefox user 17018210, 4 years ago
Rated 5 out of 5
by Felipe Johany, 4 years ago
Rated 5 out of 5
by Firefox user 16828679, 4 years ago
Rated 5 out of 5
by Firefox user 17017024, 4 years ago
Rated 5 out of 5
by ravenpaw, 4 years ago
It's done the job for a year or two now, doesn't lose too much quality at high volumes. Good overall.
Rated 4 out of 5
by Михаил, 4 years ago
Прекрасно помогает справиться с тихими видео, жаль что не работает с Яндекс.Музыкой
Rated 5 out of 5
by Firefox user 17014898, 4 years ago
Rated 5 out of 5
by Vachanak, 4 years ago
i like this add-on.my computer low volume.but when i add this add-on make my computer volume up.thank you
Rated 5 out of 5
by Firefox user 16971768, 4 years ago
Rated 5 out of 5
by Firefox user 15243698, 4 years ago
good extension
Rated 5 out of 5
by Firefox user 17013360, 4 years ago
Rated 5 out of 5
by Firefox user 17013083, 4 years ago
Rated 5 out of 5
by outasi, 4 years ago
Rated 4 out of 5
by Firefox user 16836732, 4 years ago
Rated 5 out of 5
by Firefox user 13820290, 4 years ago
Rated 5 out of 5
by Brendan, 4 years ago
Rated 5 out of 5
by Isover, 4 years ago
Rated 5 out of 5
by Firefox user 17009089, 4 years ago
it works