Sennheiser’s HD 660S headphones have a strong reputation among audiophiles. New hardware and improved bass response in the latest generation ensure even the most discerning listeners will be satisfied.
Audio updates on the HD 660S2 include revised 300-ohm transducers that allow for a wider soundstage, a lower resonant frequency of 70 Hz for enhanced bass, and a lighter voice coil for a more realistic listening experience.
Other features include a protective storage pouch, a 1.8 meter cable with a 6.3mm unbalanced stereo plug, a 1.8m cable with a balanced 4.4mm plug, and a 6.3mm to 3.5mm adapter. These cans look the part of high-end, premium headphones with metal mesh grilles and a classy new bronze accent on the Sennheiser logo.
Sennheiser’s HD 660S2 headphones are available now from $679.
