SR60

The SR60 is a wired open-back headphone built around a 44mm X2 dynamic driver with a Mylar diaphragm, copper voice coil and rare earth magnet system. The tuning aims for balance, with a clear midrange and natural detail suited to long listening sessions.

The housing is a lightweight die-injection molded shell, and the open-back design gives a spacious presentation. A steel spring headband with a padded synthetic headstrap lets the wearer adjust clamping pressure. It ships with Grado S cushions, which give a smooth, relaxed sound; other Grado cushion styles can be swapped in to change the tonal balance slightly.

It connects through Grado's Bronze cable, which is fixed and not detachable. Impedance is 38 ohms with a sensitivity of 98 dB SPL at 1 mW, so it is intended for use with a range of headphone sources and amplifiers.