600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,898

340

116

263

3,700 reviews

Rated 5 out of 5
by Adana kebabı, 3 years ago
Rated 5 out of 5
by Firefox user 17103961, 3 years ago
Rated 5 out of 5
by wrobcio, 3 years ago
Great addon :) Thanks!
Rated 5 out of 5
by Max, 3 years ago
Rated 4 out of 5
by mz, 3 years ago
Works perfectly on YouTube and sites with video media. Doesn't work on Spotify which is my only gripe.
Rated 5 out of 5
by bh, 3 years ago
Rated 5 out of 5
by Firefox user 17691243, 3 years ago
good
Rated 5 out of 5
by Duz, 3 years ago
Muy bueno, pero me gustaria que funcionara en la pagina de spotify
Rated 5 out of 5
by GxEclipse, 3 years ago
Rated 3 out of 5
by Gary Beckmann, 3 years ago
Does what it says, am fairly happy with this.
Unfortunately when enabled it blocks https://otto-massave.foodtecsolutions.com/ordering/home which doesn't have any sound but is how I order my pizza!
Rated 5 out of 5
by Firefox user 17278913, 3 years ago
Rated 1 out of 5
by Firefox user 17622057, 3 years ago
Rated 5 out of 5
by Firefox user 17613176, 3 years ago
Rated 1 out of 5
by Firefox user 16064118, 3 years ago
Rated 5 out of 5
by Firefox user 17686266, 3 years ago
Rated 5 out of 5
by Firefox user 17685771, 3 years ago
I use it mainly for Twitch. Works great, thanks!
Rated 5 out of 5
by Firefox user 14480073, 3 years ago
Rated 5 out of 5
by GM_CRC, 3 years ago
Rated 5 out of 5
by alepolo101, 3 years ago
Rated 5 out of 5
by UnknownBlader, 3 years ago
Rated 5 out of 5
by Firefox user 17683551, 3 years ago
Rated 5 out of 5
by Mutchy, 3 years ago
Rated 4 out of 5
by Suraji, 3 years ago
Rated 4 out of 5
by deepeR, 3 years ago
nice extension brou i like the botton for buy new headsets
Rated 5 out of 5
by ThatCube, 3 years ago