600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,853

334

115

256

2,853 reviews

Rated 5 out of 5
by Elder, a month ago
Rated 5 out of 5
by Firefox user 19253053, a month ago
Rated 5 out of 5
by Firefox user 12807568, a month ago
Rated 5 out of 5
by Minh Đăng, a month ago
Rated 5 out of 5
by Judgefae, a month ago
Shit works and it's great
Rated 5 out of 5
by qahg, a month ago
Rated 5 out of 5
by Firefox user 19244066, a month ago
I have garbage speakers in my monitor and this extension allows me to actually hear things.
Rated 5 out of 5
by Trunix, a month ago
Rated 5 out of 5
by iqnx, a month ago
Rated 5 out of 5
by petyc, a month ago
Rated 5 out of 5
by bunnybun, a month ago
Rated 5 out of 5
by bytepop, a month ago
Rated 5 out of 5
by Firefox user 17607353, a month ago
Rated 5 out of 5
by Astrix, a month ago
i was at my lowest when i found this beautiful extension i could not hear ANYTHING i was THIS close to buying an old timey horn amplifier and then i found this amazing extension after i found this the skies turned blue once more.
Rated 5 out of 5
by Firefox user 18447797, a month ago
Rated 5 out of 5
by Firefox user 19217094, a month ago
Rated 5 out of 5
by ModdyG, a month ago
Does exactly what it says it does. 5/5 couldn't be better.
Rated 5 out of 5
by fire4fox7, 2 months ago
Rated 5 out of 5
by Hamboula_san, 2 months ago
Rated 5 out of 5
by Firefox user 17899822, 2 months ago
Rated 5 out of 5
by DanielR, 2 months ago
Rated 5 out of 5
by Reinhardt, 2 months ago
works great, does what it's supposed to do.
Rated 5 out of 5
by Firefox user 19207112, 2 months ago
Rated 5 out of 5
by _mssj9, 2 months ago
Rated 5 out of 5
by Firefox user 18584655, 2 months ago