Good Bass, Bad Treble (GBBT) Pros: Great bass quantityAwesome sounstageExcellent instrument separationGood comfort/build qualityLow noise leakNon-microphonic cable (super long) Cons: Recessed vocalsSharp treble Overview: Up for review today is Sony’s TOTL closed-back MDR-Z1R (Z1R) over-ear headphone. These have been around for about 5 years, but consistently still show up on the lists of the best headphones along with the ZMF Verite-Closed and the Focal Stellia. So, the real question is: how do they still hold up now, 5 years later. My set is not 5 years old, but nothing has really changed from the 5-year old version to brand new ones you … Continue reading Sony MDR-Z1R