Mazda Bose Amplifiers

Commonly found in the Mazda 3 / Axela and the Mazda 6 / Atenza, the common faults for these Mazda amplifiers are:

  • No Sound

  • Loud popping / banging sound

  • Distorted sound

  • Sound cutting in / out

We've successfully repaired hundreds of these amplifiers for the above faults.

Price to repair these standard faults: $299

Known model numbers:

GAN6 66 920A

BBM4 66 A20

BBM2 66 A20

GDL1 66 A20

GS1E 66 A20

These amps are also found in Holden and Alfa Romeo vehicles and possibly others.