Maintenance, repair and mod of audio gear of all brands (amps, pedals, guitar and bass electronic, hi-fi, sound system, etc...).

Free diagnosis and quote.

Hourly rate : 40€

Informations, Advice, Quote        GFaudio@free.fr        33 + (0) 631 505 299
22 rue Belfort, Lyon, France

© 2019 par GF AUDIO