600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,641

320

107

241

3,388 reviews

Rated 5 out of 5
by Zubaru, 2 years ago
Rated 5 out of 5
by Firefox user 17896084, 2 years ago
Rated 5 out of 5
by michael, 2 years ago
Rated 5 out of 5
by Keriman, 2 years ago
Thanks for creating such a useful extension! Working great. Increasing sounds.
Rated 5 out of 5
by marcus, 2 years ago
Rated 5 out of 5
by Matt, 2 years ago
Rated 1 out of 5
by 「公共広告機構」はkeyが近い, 2 years ago
インストールした日は動作したけど、それ以降は全く動作しなくなった。原因も分からないし、変なヘッドフォン売ってるサイトに行ってしまうし、不快でしかない
Rated 1 out of 5
by Firefox user 14306928, 2 years ago
I like!
Rated 5 out of 5
by dannib, 2 years ago
Rated 5 out of 5
by Firefox user 17887254, 2 years ago
Rated 5 out of 5
by no_name, 2 years ago
Rated 1 out of 5
by cueball, 2 years ago
This might struggle to go to 150%, let alone 600!
Rated 4 out of 5
by Firefox user 17885811, 2 years ago
Rated 5 out of 5
by Lizard, 2 years ago
Rated 5 out of 5
by Firefox user 17885479, 2 years ago
Rated 4 out of 5
by Firefox user 17883878, 2 years ago
Rated 5 out of 5
by Slyfox UK, 2 years ago
Simply perfect! YouTube is so quiet on earphones sometimes.
Rated 5 out of 5
by Firefox user 17867120, 2 years ago
Rated 5 out of 5
by Firefox user 17818756, 2 years ago
very practical, noice
Rated 4 out of 5
by Enesto, 2 years ago
Ahora falla, no sube el Volumen
Rated 5 out of 5
by Developer, 2 years ago
Rated 5 out of 5
by Firefox user 17876548, 2 years ago
Rated 5 out of 5
by wordrc, 2 years ago
Rated 5 out of 5
by Smitzi, 2 years ago
Adjustable on all tabs separately, even if they are on the same site.
Rated 5 out of 5
by lemmah, 2 years ago
爆音じゃないとダメなので助かります