Review on Beyerdynamic DT 990 PRO 250 Ohm Studio Headphones (Ninja Black, Limited Edition) + 4-Channel Headphone Amplifier Bundle - Ultimate Audio Experience! by Kro Montrea ᠌

I use it with Asus Essence ST, the sound is completely satisfied (except for the drawback that I described above, but I'm already used to it), an excellent partner for buyers. With the Laconic HA-06, the sound is even cooler. Pros below: 1) The sound is excellent, spatial, but at the same time assertive, that's what you need (frequency response is quite smooth, but with a bias towards the bottom). 2) Design - metal alloy (headband), high-quality durable-looking plastic (cups), twisted wire, thick, reinforced with Kevlar, jack is large and inspires confidence (+ screw-on adapter to 6.3), soft gasket between the headband and head is easy to remove and clean if needed. 3) Convenience - they sit perfectly on the head, like a cast was made on the skull (after 20 minutes you forget that they are on the head), the velor ear pads are very soft and completely cover the ear. Its cons: Unfortunately, in these headphones you hear the recording as it really is, the main purpose of the headphones is to work in the studio. In other words, if the track was conceived with a predominance of high frequencies (metal and its derivatives), then at the output you get a high-frequency blow to your ears, therefore, you need to choose a dim source! The bass is the same, in some cases you can get vibration headphones :)