Using a Sony STR-DG600 headphone jack split to two sets of cans: Bose AE2 (32 Ohms) and Beyerdynamic DT-990 Pro (250 Ohms).
Volume and sound quality are lacking, what the best way to do this? Y-splitter and buy a separate headphone amp to drive the Beyers? or is there an easier/cheaper way that will produce the best results? Thanks