Beyerdynamic DT990
Technical Information:
Technical Information:
Impedance: 250 Ohm or 600 Ohm
Sensitivity: 96dB/mW
Amplifier requirement: Yes
Detachable Cable: No
Note: Sound is similar, Premium has better build quality and slightly better comfort.
Target Headphone Loudness: 110,0 dB Sound Pressure Level
Target Headphone Loudness: 110,0 dB Sound Pressure Level
Power Required: 25,12 Milliwatts
Voltage Required: 2,509 Volts
Current Required: 10,02 milliamps
The DT990 variants are exactly the same in terms of sound quality. Generally speaking, the Premium model has better comfort and higher quality ear cups and sliders.
