Characteristics - Ponkala/audiopoli-protone GitHub Wiki

Each consecutive line indicates +10° angle increase. No smoothening applied The following measurements were done on 12.04.2023.

Raw Responses

Tweeter

Raw tweeter response.

Woofer

Raw woofer response.

Combined

Tweeter and Woofer summed.

From these measurements it's evident that the tweeter's waveguide is doing a fantastic job in giving a wide directivity.

Simulated responses

Simulated in VituixCAD after anechoic chamber measurements. The results have found to be reasonably accurate

Power response

Power response

Directivity

Horizontal
Vertical