The DT 880 PRO is the semi-open-model in the classic range and offers impressive natural and neutral sound. The wide stereo image, neutral sound and the extremely high resolution make the beyerdynamic DT 880 PRO headphones a reliable benchmark-setter for studio use. They are a recognised tool amongst sound enthusiasts and a loyal companion for producers. As stereo headphones, they help professionals pick up on errors immediately making them ideal for mixing and mastering. The semi-open-back design means that these headphones offer unparalleled spaciousness. They reproduce audio tracks neutrally without changing the tone of the sound. This allows optimum vocal positioning in mixing and ensures every slightest nuance is transparently reproduced. The robust spring steel headband design ensures that the over-ear headphones offer a secure fit. The single-sided cable allows the headphones to be put on and taken off frequently without cables getting tangled and soft, adjustable ear cups provide for added comfort. The DT 880 Edition headphones for use at home and the DT 880 PRO studio headphones: soundwise, both models are identical as they feature identically designed acoustic transducers. There are fundamentally two differences between the models. Firstly, the Edition models have a somewhat softer headband for enjoying music at home whereas the PRO headset has a slightly firmer fit. Secondly, the Edition models come equipped with a straight cable whereas the PRO models come with a coiled cable. Specification: operating principle: semi-open, transmission type: wired, remote: without remote, nominal impedance headphones: 250 ohms, headphone frequency response: 5 - 35.000 Hz, nominal sound pressure level: 96 dB, sound coupling to the ear: circumaural (around the ear), cable and plug: coiled connecting cable with mini-jack plug (3.5 mm) and 1/4" adapter (6.35 mm).