Beyerdynamic DT 880 Pro Semi-Open Dynamic Headphones Tube Equalizers feed-back detection controlling the VCA

feed-back detection controlling the VCA with a rectified voltage from the unit output was intrinsic to the musical dynamic response

Very versatile all-purpose crash

Built to withstand perspiration and makeup

With this aim in mind samples were prepared @ 24Bit/44

Only metal film resistors

Beyerdynamic DT 880 Pro Semi-Open Dynamic Headphones Tube Equalizers feed-back detection controlling the VCAThe DT 880 Premium Semi Open Dynamic Headphones (250 Ohms) from Beyerdynamic combine all the strengths of open, transparent headphones with those found in more powerful closed headphones. From the lowest bass to the highest highs, the entire sound spectrum is reproduced in detail. Adjustable earpieces with soft pads and a padded headband ensure user comfort. Semi Open Dynamic Design Innovative Bass Reflex System Single Sided Cable Soft, Adjustable