Your motherboard should support the Beyerdynamic DT 990 PRO at 250 ohms. Running it for around 60 days without an amplifier or DAC is definitely feasible.
Your motherboard should support the Beyerdynamic DT 990 PRO at 250 ohms. Running it for around 60 days without an amplifier or DAC is definitely feasible.
They should function, though they won’t be very loud. Maybe your motherboard includes an integrated AMP, so you could test them and check the sound level.
They should function, though they won’t be very loud. Maybe your motherboard includes an integrated AMP, so you could test them and check the sound level.