PNG MORE
Mixed
Pixel
IconSweets 2
Key, volume, speaker
Black
40x40
speaker, volume, sound
PNG ICO ICNS MORE
UI
Fugue Icons
speaker, network
Maroon
16x16
Computer & hardware
WooCons #1
speaker
DarkSlateGray
32x32
Business & finance
Glyph
Devine icons
sound, speaker, And
512x512
iPhone Toolbar icons
Gray
26x26
Music & multimedia
3D
Milanioom
128x128
Boolean
Mute, speaker, sound
speaker, volume, Control
Shopping & e-commerce
Vista
speaker, sound, Audio
400x400
Family & home
Saint Valentines Day
speaker, sound, volume
150x150
Arrow, speaker
SaddleBrown
speaker, exclamation
speaker, Minus
pencil, speaker
speaker, plus
Mute, speaker, Control
DarkRed
Control, speaker, volume
RoyalBlue
speaker, volume, none
speaker, volume, low
volume, speaker