matrix nine limited | 38 Barrington Road | London | N8 8QS


Andrew Frengley is owner and principal at Matrix Nine.

A New Zealander who took residency in the UK in 1987 he has worked on innumerable projects, including some of the most challenging locations across the globe for audiences ranging from handfuls to in several cases millions.

As a system designer he has worked for some of Europe’s leading audio rental companies with an emphasis on designing systems which exceed expectations regardless of how challenging the environment.

Matrix Nine uses a team of up to 40 leading audio freelancers.


Andrew Frengley, Matrix Nine, specialist audio, quality audio, sound systems, audio system designers, sound consultant, experience, knowledge, bespoke page 2.

Andrew Frengley, Matrix Nine, specialist audio