http://www.delonixradar.com.au/radar_detectors/tests/2009-spectre4-rdd-test.php The Spectre IV+ was set to maximum sensitivity, and the Beltronics RX65e (Euro) was mounted high on the windscreen (next to the rear view mirror). The RX65e was detected around 407m away from the Spectre.
Duration : 0:1:3
http://www.delonixradar.com.au/radar_detectors/tests/2009-spectre4-rdd-test.php The Spectre IV+ was set to maximum sensitivity, and the Beltronics GX65 was mounted high on the windscreen (next to the rear view mirror). The GX65 was detected around 550m away from the Spectre.
Duration : 0:0:54
http://www.delonixradar.com.au/radar_detectors/tests/2009-spectre4-rdd-test.php
The Spectre IV+ was set to maximum sensitivity, and the Escort 9500i was mounted high on the windscreen (next to the rear view mirror).
The 9500i was detected around 215m away from the Spectre.
Duration : 0:1:54
http://www.delonixradar.com.au/radar_detectors/tests/2009-spectre4-rdd-test.php The Spectre IV+ was set to maximum sensitivity, and the Bel STi Driver (STi XR) was mounted high on the windscreen (next to the rear view mirror). As demonstrated in numerous other videos, the STi was not detected by the Spectre 4+
Duration : 0:0:42