Headphone ComparisonsGrado GS1000e vs. PS500e by Stuart Charles Black October 3, 2017 by Stuart Charles Black October 3, 2017 Updates: 9/8/19. Per comment, the materials for the PS500e were incorrect. Fixed for accuracy. Greetings friend and Welcome aboard!! Before we get into the Grado GS1000e vs. PS500e, grab a… 0 FacebookTwitterPinterestEmail