Koss PRO / 4AAT Titanium Stereo Headphones (Electronics)
For me, the Koss Pro4AAT headphones to a Pioneer AV receiver to operate. I still have the Porta Pro for mobile use (at work) and the Panasonic RP-HT360 on the notebook. First, the need Pro4AAT, with good volume, min. Half an hour break-in period. The