Helmet lamp in the test: Silva Spectra A – the light monster
TEST: 10.000 lumens is a statement against the darkness. The Silva Spectra A practically turns night into day. But that comes at a price. We test the ultra-bright system on the trail. Silva Spectra A test – all the info & specs on the helmet light at a glance. 800 euros for a helmet light is a lot of money! But so is 10.000 lumens of luminous flux, and this is what the… read more