600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,905

341

116

263

2,905 reviews

Rated 5 out of 5
by Firefox user 17392152, 4 years ago
Rated 5 out of 5
by Firefox user 11141400, 4 years ago
! Top ! I don't have any problem with this module, do what is said !
Rated 5 out of 5
by Firefox user 17389693, 4 years ago
Rated 5 out of 5
by Bharath Kesari, 4 years ago
Rated 5 out of 5
by Łukasz Dyjak, 4 years ago
Rated 5 out of 5
by FreeGamer, 4 years ago
Rated 5 out of 5
by Frankdjc, 4 years ago
Rated 5 out of 5
by Firefox user 17061368, 4 years ago
Rated 5 out of 5
by na, 4 years ago
Best audio booster, and has a very intuitive and easy to use interface!!
Rated 5 out of 5
by Timmel, 4 years ago
Rated 5 out of 5
by Ciprian, 4 years ago
Everyting is good.
Rated 5 out of 5
by Firefox user 14896545, 4 years ago
My god, one of the best addons
Rated 5 out of 5
by Firefox user 17382222, 4 years ago
Rated 5 out of 5
by Firefox user 16975211, 4 years ago
Works like a charm.
Rated 5 out of 5
by ElBananasJJ, 4 years ago
It's a nice add on, and it does its job very well.
Rated 5 out of 5
by Sanjid, 4 years ago
very good add on. i use it all the time!
Rated 5 out of 5
by MARAS833, 4 years ago
Rated 5 out of 5
by Pisele, 4 years ago
Rated 5 out of 5
by Firefox user 17374411, 4 years ago
molto pratico ed efficace...
Rated 5 out of 5
by MI6K2, 4 years ago
Working fine, efficient.
Rated 5 out of 5
by therapy, 4 years ago
Rated 5 out of 5
by Firefox user 13160473, 4 years ago
Rated 5 out of 5
by Firefox user 17371943, 4 years ago
LOVE BIG VOLUME BOOM!
Rated 5 out of 5
by LeDeMon De Ricota, 4 years ago
Rated 5 out of 5
by Lem, 4 years ago
Simple, and doesn't cause memory leak like the alternative.