Hi,
The new conservatory will have a dwarf wall at its base.
The inside of this wall will be strapped with timber then sheeted with
plasterboard.

I am wondering whether it would be sensible to build a pair of speakers
into this
small void between the front of the plasterboard and the wall.
The gap would be about 25mm for the wood strapping and 12mm thickness
of
plasterboard giving about 37mm depth.

Any reasonably-priced speakers out there that would fit and give an OK
sound
quality? Tried a google search, found some wall speakers at TLC but
their
depth was 52mm.

Thanks

Mungo