The special features of the closed headphones include the titanium-coated drivers, which impress with their enormous hardness, resilience and durability. In combination with the neodymium magnets, the two 40 millimeter drivers respond particularly quickly and thus remain as true to the sound as possible in all frequencies. The frequency response of the PRO 750i is with a sound pressure level of 94 decibels (dB) at 8 Hertz to 35 Kilohertz.

As usual with our headphones, this model also uses S-Logic technology, in which the drivers are arranged slightly offset in the auricle and, through reflections, provide more space and depth. At the same time, the sound pressure level is reduced by up to 4 dB, which leads to less strain on the ears.
Thanks to the wide shape of the headband, the Pro 750i is extremely comfortable to wear for long recording sessions. The headband is made of vegan leather, the ear pads are made of velor.
A 3-meter-long spiral cable with a 6.3 mm jack plug and an 80 cm cable with a 3.5 mm connector are included as accessories. Both are together with the headphones and a second pair of ear pads in the “Pro Box” transport case.