E-Series 9000 White's/Koss Headphones
Separate volume controls. Gold-plated plug (90 degree) works with stereo and mono jacks. Coiled kevlar reinforced cord. Large padded ear cups. Titanium coated mylar speakers. 1/4" jack.
Disclaimer: For White's models manufactured before 1995, a stereo-to-mono adapter is required.
P/N 401-0127