Spirit Torino Twin Pulse Hi-Fi Open-Back Headphones
The Twin Pulse isobaric system patented by Andrea Ricci opens up a new scenario in headphone playback.
For the first time the dual drive isobaric technique is applied to a full size headphone to obtain a motor unit with an exceptional performance package in terms of acceleration and drive motion control during the sound transient.
The Twin Pulse offers playback linearity calibrated on isophonic Fletcher-Munson curves (of equal sensitivity to the human ear) and can therefore be used as a reference tool to verify the timbre reliability of a recording.
Twin Pulse doesn’t interpret sound but reproduces it faithfully, so it will be essential to select the components of the audio chain to make the most of its transparency and dynamics.