Unlike their closed-back cousins, the DT 990 PRO are only available with the one relatively high impedance rating of 250ฮฉ. This means that theyโre at their best when connected to a high-level signal from the headphone output of a studio headphone amp or audio interface .
DT 990 Pro 250 Ohm EQ Settings Question. Hey everyone, I just got the DT 990 Pro 250 ohm's for Christmas and I've been trying all of oratory's EQ settings out using Peace GUI. They sound great for music and YouTube/Movies however, for gaming in certain games I find they are very low. Like footsteps and quieter sounds are almost non existent. Dynamic. Diffuse-field equalised. Impedance: 250 Ohm. Sensitivity: 96 dB/mW. Frequency response: 5 Hz - 35 kHz. Weight with cable: 364 g. Weight without cable: 271 g. Includes a 3 m coiled cable with 3.5 mm jack, a screw on adapter to 6.3 mm jack, and a drawstring bag. 30 30-Day Money-Back Guarantee. It is important to know that the models of the PRO and Edition product families do not differ noticeably in terms of sound, provided that they have the same impedance (e.g. the 250 ohm DT 880 Edition and the 250 ohm DT 880 PRO sound the same).This means that the DT 770 PRO with 250 ohms sound more natural, but plays (depending on the used headphone amplifier) not as loud as the 80 ohms version. The transducers of the 80 ohms versions are stronger and more powerful, a bit more low-mid accentuated and therefore this version is ideal for powerful reproducing of low-frequency material f
If so, try updating your audio output drivers by doing this: 1. Open Start Menu. 2. Type Device Manager and Open it. 3. Double-Click on the category Sound, video and game controllers. 4. Under this category, right-click on the Realtek High Definition Audio driver and select "Update Driver". TYGR 300R: Soundwise these headphones has a bigger soundstage with way less treble and more boomy bass than the 990s. The imagine are superior to the 990s but the detail isn't as refined. These will be easier to drive and more easy to unexperienced ears. The comfort is good for long sessions.