A&R Cambridge Ltd |
Abbingdon Music Research |
Joe Akroyd |
Advanced Music Systems |
Armstrong Audio |
Ashdown Engineering |
Audient |
Audio Partnership |
Audiolab |
Audiotonix |
Birmingham Sound Reproducers |
Blackstar Amplification |
Bowers & Wilkins |
Brenell Engineering |
British Homophone |
Bush (brand) |
Cadac Electronics |
Cambridge Audio |
Carlsbro |
Castle (company) |
Celestion |
Cheetah Marketing |
Collaro |
Columbia Graphophone Company |
Creek Audio |
Dansette |
DiGiCo |
E.M.G. Hand-Made Gramophones |
Epos Ltd |
FeONIC |
Focusrite |
Funktion-One |
Garrard Engineering and Manufacturing Company |
Goldring (audio company) |
Gramophone Company |
Hayden (electronics company) |
Helios Electronics |
HH Electronics |
Hiwatt |
International Audio Group |
Jennings Musical Instruments |
KEF |
Klark Teknik |
Laney Amplification |
LEAK |
Marshall Amplification |
Matamp |
Meridian Audio |
Midas Consoles |
Monitor Audio |
Mordaunt-Short |
MTR Professional Audio |
Musical Fidelity |
Neve Electronics |
Rupert Neve |
Orange Amps |
Pink Triangle (audio manufacturer) |
PMC Ltd. |
ProAc |
Quad Electroacoustics |
Radford Electronics |
Raindirk Audio |
Rega Research |
Reslosound |
Roksan |
ROXi |
SME Limited |
Solid State Logic |
Soundcraft |
Soundscape Digital Technology |
Spendor |
Studiomaster |
Sugden Audio |
Tannoy |
Trace Elliot |
Vox (company) |
Watkins Electric Music |
Wharfedale (company) |
Wilson Benesch |