Over on the Fenu-Radio Equipment review site, Fernado Duarte has published an excellent review of the RSPduo.

The RSPduo comes out very favourably when compared with both the Winradio G33DDC Excalibur Pro and the Airspy HF+ and the review includes audio comparisons provided to allow readers to hear for themselves.

The article was orginally written in German, and the English version has included some automatic translation but still reads pretty well. Click on the pictures below for the original German or the English translation: