AKG (company)W
AKG (company)
Altec LansingW
Altec Lansing
Andrea ElectronicsW
Andrea Electronics
Audio-TechnicaW
Audio-Technica
BehringerW
Behringer
BeyerdynamicW
Beyerdynamic
Blue MicrophonesW
Blue Microphones
Carl CountrymanW
Carl Countryman
Gauge Precision InstrumentsW
Gauge Precision Instruments
Georg NeumannW
Georg Neumann
IBall (company)W
IBall (company)
JVCW
JVC
JZ MicrophonesW
JZ Microphones
K-arrayW
K-array
Lipinski SoundW
Lipinski Sound
Manley LaboratoriesW
Manley Laboratories
Microtech GefellW
Microtech Gefell
MIPROW
MIPRO
Nady Systems, Inc.W
Nady Systems, Inc.
NTi AudioW
NTi Audio
PanasonicW
Panasonic
Phonic CorporationW
Phonic Corporation
Pioneer CorporationW
Pioneer Corporation
Røde MicrophonesW
Røde Microphones
Mārtiņš SaulespurēnsW
Mārtiņš Saulespurēns
SennheiserW
Sennheiser
SonyW
Sony
TOA CorporationW
TOA Corporation
Yamaha CorporationW
Yamaha Corporation