Beyerdynamic DT 990 Edition 32 Ohm Premium Hifi Headphones

32 Ohms Impedance

The Beyerdynamic DT 990 Edition headphones have an impedance of 32 Ohms, which means they are easy to drive with a variety of devices, including smartphones, tablets, and laptops. Low-impedance headphones require less power to produce high volume levels, making them an excellent choice for portable devices or low-powered headphone amplifiers. With an impedance of 32 Ohms, the DT 990 Edition headphones can produce excellent audio quality with a wide range of audio sources.

Open-Back Design

The open-back design allows a spacious and natural soundstage, making them ideal for critical listening and audio production. Unlike closed-back headphones, open-back headphones don't completely isolate the listener from their surroundings, allowing for a more natural listening experience. The open-back design also provides better ventilation, reducing heat and pressure buildup, and minimizing fatigue during long listening sessions. 

High Sensitivity

Sensitivity is measured in decibels per milliwatt (dB/mW), and headphones with higher sensitivity require less power to produce the same volume levels as headphones with lower sensitivity. The high sensitivity of the DT 990 Edition headphones makes them an excellent choice for portable devices, such as smartphones or tablets, which may not have a powerful headphone amplifier.