600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,899

340

116

263

2,899 reviews

Rated 5 out of 5
by Hosam, 5 years ago
Rated 5 out of 5
by Dystopian Utopian, 5 years ago
Works great and doesn't blow the speakers out like some others
Rated 5 out of 5
by Firefox user 16756422, 5 years ago
Rated 5 out of 5
by RealSmoke, 5 years ago
nice
Rated 5 out of 5
by Pavlin, 5 years ago
very good extension
Rated 5 out of 5
by Firefox user 16775690, 5 years ago
Rated 5 out of 5
by Never, 5 years ago
Rated 5 out of 5
by Firefox user 16031787, 5 years ago
Works great
Rated 5 out of 5
by Firefox user 14415264, 5 years ago
Rated 5 out of 5
by Firefox user 15114105, 5 years ago
Si, good tool.
Rated 5 out of 5
by Firefox user 15313904, 5 years ago
Rated 5 out of 5
by Firefox user 14853498, 5 years ago
Rated 5 out of 5
by Yung Habriel, 5 years ago
Pretty epic way to listen to Kendrick lamar
Rated 5 out of 5
by Pablo Cifuentes, 5 years ago
Rated 5 out of 5
by Firefox user 16758962, 5 years ago
Rated 5 out of 5
by Alex, 5 years ago
Rated 5 out of 5
by Alyest, 5 years ago
Rated 5 out of 5
by Ojota, 5 years ago
noice
Rated 5 out of 5
by SlashKlaudio, 5 years ago
Rated 5 out of 5
by Firefox user 15193962, 5 years ago
Rated 5 out of 5
by mishatrempolis, 5 years ago
отлично розработчики молодцы спасибо )..
Rated 5 out of 5
by 3mxo, 5 years ago
Rated 5 out of 5
by Babar Waheed, 5 years ago
Best free volume booster that really helped me to increase my laptop volume i will recommend must try it
Rated 5 out of 5
by alist1986, 5 years ago
Works fine as a free addon
Rated 5 out of 5
by Samuel, 5 years ago