Replaced the NE5532 in the headphone amplifier. Not an immediate difference noticeable to be honest but after several times swapping back and forth over a range of acoustic and classical tracks there is perhaps a perceptible if very subtle warmth to the V6 Classic. Listening done on Grado RS2e headphones.
Specs from manufacturer data unless a source below says otherwise. “calc.” values are worked out from those figures (V = √(P × R); 110 dB SPL used as a loud reference level). Gear listed without specs is not in our spec library yet.
