SA Saxo Active BT amplifier swap

Lightning struck the building, resulting in an assortment of burned electronics, one of these components was a pair of bluetooth speakers.

Blue smoke release point

There is no point attempting to repair the board since I do
not have acces to schematics, the PCB for the supply might not be the only broken part.

There's no fancy procedure to dissasembly, just remove all the screws and tear out the guts.

The power and fuse connectors are glued, not bothering with them.

Fosi, ZK-502C, BT integrated class D.

New Vs. old

Widened one hole for the mounting nut.

24V 2A, thrift store find, approx $2,5 -

Dont want the new powercable to shafe, brinting e grommet out of TPU

10mm hole drilled out of one of the mounting holes for org. amp.

Snug fit, knot on the inside

Attached speaker wires and power

The speakers has stand alone passive filters for woofer and tweeter, nothing needs to be added.

Almost perfect.

It's alive!