Beyerdynamic DT 770 M 80 O neumann and an octave slider

and an octave slider

The brightness of the Opto FET LEDs and consequently the filter frequency can be adjusted manually (Frequ

Read Before Use / Quick Start Guide

and provides real time monitoring with its dual mini-jack connector design

35mm outputs

Beyerdynamic DT 770 M 80 O neumann and an octave sliderClosed headphone for drummers and monitoring purposes (FOH), with extreme isolation against ambient noise. Sound you can rely on Superior build quality Every part is replaceable The dynamic, closed DT 770 M has especially been designed for drummers and FOH monitoring. The strengthened headband and the softskin ear pads provide an excellent isolation against ambient noise. The single sided straight cable allows a volume control directly at the