Hi We have 2 aria guitars we think from the 70s, we baught them as a job lot at a festival, both unmarked and in original cases. They look and sound fantastic.
one is a jumbo acoustic, Paul Brett model PB 30. which we were told was a limited edition.
The other is a deep red electro acoustic jumbo with 'electrocord' pick up model FE 70.

we bought them because we loved the look and sound of them, and still do. We don't know anything more about them, and would be greatfull for any info etc.

Thanks
John