The club has two Tecnams, a 152 and a 172 but I’m mainly flying the Tecnams. Have the Rosetta on one of the suction mounts recommended above by Robbydooo stuck to the window behind the seat. Was a bit concerned about blanking as it’s well under the wing but seems fine, I guess flying a plastic plane helps!
The little speaker works really well but I’m investigating an Aux input connection.
Thanks for the help everyone