Craig,
Hi from a new member, I have looked over your results with great detail, now I am not a expert with the spectre but we recently conducted some testing with a Spectre IV+ with and without the horn and found my detection distances are much greater than your results, is there any ryme or reason your results are so low?? my results collate with existing Spectre III tests so I know they are accurate.
I even have video of my tests as a back up from the results, I am interested in your thoughts of my tests.
I currently have a spectre IV+, Brand New VG-2, Kustom Eagle Ka, Kustom K, Pro Laser 2 and LTI Ultralyte so I enjoy my testing as you can see.
All My videos can be found here;
YouTube - AusRadarTest's Videos
Here is a couplr for ya ;
YouTube - Spectre 4+ Vs Escort X50 YouTube - Bel Vector STi Bs Spectre IV+ and VG2 YouTube - Escort 9500i Vs Spectre IV+ 
Linear Mode
