For the ‘Rear Ceiling’, I have 2 speakers with mini-amp bought (tip Martin van Liempt).

This wall/plafondspeakers will later be installed in the rear plafondgedeelte (left and right of the Forward Overhead’).

This Speaka speakers have a diameter of 70 mm and are slightly smaller than the original copies (+- 80 mm).
The load capacity is 15/25W with impedance of 4 Ω.

They come from Conrad.be number 301996.

The Kemo mini-amplifier that I have to go connect is a plug-and-play of 12W with speaker impedance 4 – 16 Ω. This should be well enough in the cockpit.

This amplifier also comes from Conrad.be article 191512.

I have both not yet been tested.