Orientation of GPA 604 Series 3 horns

[gortnipper]

The drivers I received did not have a spec sheet, and there isnt one up on their site. The draft one I received showed the horns oriented horizontally.

If I orient the back cover on the basket, the label reading correctly, all the connectors are at the bottom, but the horns are vertical.

Does anyone know if these are designed to be mounted horizontally or vertically? GPA are closed for the weekend now, so I cant ask them.

Thanks,
David

[GM]

It depends on the polar response you want, so ideally you'd try them both ways to find which works best in your app, but normally they would be horizontal to limit first reflections, providing the flattest power response of the two.

GM