The DT 770 PRO is a closed dynamic headphone and has been designed for critical music and sound monitoring. The single sided cable makes the handling of the headphone easy. The cushion system allows the DT 770 PRO to be used comfortably for long periods of time.
Sound you can rely on.
The sound of the DT 770 PRO is without doubt a benchmark for professional users. It’s secret lies not only in the cutting-edge drivers, which are hand-made in Germany,but also in a very sophisticated bass-reflex system. The membrane can “breathe” in an otherwise closed housing and is therefore extremely quick and precise in its response, accurately reproducing frequencies anywhere between 5 and 35,000 Hz. This makes the DT 770 PRO an ideal tool for critical listening and monitoring purposes.
Superior build quality.
As opposed to many “lifestyle headphones”, the DT 770 PRO is built to last. Only the best material is used, such as neodymium magnets, spring steel headband, anodized aluminum forks, composite housings and soft skin earpads. All of these parts are hand-made in Germany - with incredible attention to detail and quality.
DT 770 Pro is available with 32, 80 and 250 ohms transducers, these also differ in application:
the 32 ohms DT 770 Pro works great with computer soundcards, audio interfaces, portable recorders and players (mobile phone, tablet, handheld recording device, etc., units, powered by (rechargeable) batteries or external supplies), also with instruments like digital piano, synthesizer or instrument amplifiers (e. g. for guitar).
DT 770 Pro with 250 ohms is suitable for stationary sources like mains powered studio monitor controllers, hifi-amplifiers, headphone amplifiers, etc.. Both versions, 32 and 250 ohms are based on very low mass, so called: underhang voice coils, which can reproduce enormous details with low distortion. For the lower impedance, we use slightly thicker - and heavier - wire for the coil, therefore, it plays louder with lower supply voltages (from mentioned units) as the 250 ohms version.
80 ohms DT 770 Pro is optimized for very high listening levels in a recording studio, for example musicians, playing an instrument, etc.. You normally can find very high power headphone amplifiers here and achievable level is more important than the last bit of sound quality. This transducer uses an overhang voicecoil, which is longer than the air gap. Its larger surface increases the electrical power handling (better cooling) but its higher mass results in a different distortion behaviour.
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