The beyerdynamic DT 770 Pro Headphones 80 Ohm deliver stunning audio fidelity and professional performance in a comfortable and affordable package. Ideal for mixing and mastering audio the beyerdynamic DT770 Pro Headphones produce an exceptionally linear frequency response from an ultra-low 5Hz to 35kHz. Using proprietary bass-reflex technology the DT770 Pro Headphones produce an extended powerful low-end that allows you to hear the sub elements of your mix with complete clarity. Impulse Response technology creates accurate and articulate high-end that reproduces even the highest register frequencies with no distortion or distracting splashing effects that are so common with other mixing headphones. Capable of withstanding high SPL levels even if youre mixing in a loud and noisy environment you will be able to crank the volume without distorting your sound. For long listening sessions the DT 770 Pro are constructed using only the finest premium materials and fabrics including soft velour earpads and an adjustable headband. Listening for hours has never been this comfortable or sounded this good.