600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,967

343

116

270

3,780 reviews

Rated 1 out of 5
by BillyCool, 2 years ago
Rated 5 out of 5
by Firefox user 18378496, 2 years ago
Rated 5 out of 5
by Andrew Daley, 2 years ago
Rated 5 out of 5
by кенг, 2 years ago
Rated 4 out of 5
by better sound1, 2 years ago
Must have this because of youtube.com1
Rated 3 out of 5
by Poklane, 2 years ago
Works well, but really needs a volume boost across all tabs
Rated 5 out of 5
by Firefox user 14937112, 2 years ago
Me ha resultado muy util. Gracias Daniel D.
Rated 5 out of 5
by adam, 2 years ago
great
Rated 5 out of 5
by Firefox user 18375621, 2 years ago
Rated 5 out of 5
by Firefox user 18375376, 2 years ago
genuinely one of the best extensions i've found. works without a hitch, definitely recommend
Rated 5 out of 5
by Firefox user 18374806, 2 years ago
Rated 5 out of 5
by Firefox user 13733905, 2 years ago
Rated 5 out of 5
by link78d, 2 years ago
Rated 5 out of 5
by Firefox user 16402818, 2 years ago
Rated 5 out of 5
by BrunoKP, 2 years ago
Rated 1 out of 5
by Viet Anh, 2 years ago
Rated 5 out of 5
by Firefox user 18371369, 2 years ago
Rated 5 out of 5
by deka, 2 years ago
Rated 4 out of 5
by 600% Sound Volume, 2 years ago
600% Sound Volume
600% Sound Volume600% Sound Volume
600% Sound Volume
600% Sound Volume
600% Sound Volume
ye
Rated 5 out of 5
by Xnedra, 2 years ago
Rated 5 out of 5
by mehdi, 2 years ago
Rated 4 out of 5
by kurey, 2 years ago
Sometimes it stops working as soon as I turn on another audio file, I have to press the volume bar again to make it louder again. But i have wonderful experience, glad that i found it.
Rated 5 out of 5
by EcoRadium, 2 years ago
Rated 5 out of 5
by Starlet, 2 years ago
Rated 1 out of 5
by Firefox user 18364126, 2 years ago