SENNHEISER HD 400 PRO alm-busy-circuits This filter reduces frequencies below

This filter reduces frequencies below 100 Hz by 12 dB/octave

● Removable Front and Rear Lids

Musical Events such as Ramping up or Down in Tempo

Now add hundreds of authentic loops and phrases

In order to save rack space

SENNHEISER HD 400 PRO alm-busy-circuits This filter reduces frequencies belowStudio Reference Headphone Its all in the mix. When working at home or in the studio, you need your mix to sound as it does when your listeners hear it. The HD 400 PRO reference headphones are your everyday tool to get the job done. Its open back design provides a natural and accurate listening experience for ne tuning your signature sound. The core of the HD 400 PRO is the 120 ohm transducer developed by Sennheiser engineers, featuring a specialized