Lower-Bass is excellent. Very good for RapCaviar and other modern rap songs, may get in the way for songs using acoustics but you can EQ that down and problem solved. Doesn't remove detail, just is a distraction to it.

AMP recommnendations for HD599 | What Hi-Fi? Forum AMP recommnendations for HD599 | What Hi-Fi? Forum

P.S. I've noticed that the 598 sounds bit darker on my onboard compared to AMP, so that also could be the case for not having an amp. The company has presented its most contemporary and modern designs in the form of this headphone. It speaks volumes when it comes to communicating enhancement, purpose, and an exceptionally good built. There are subtility and intricacies in its design that will reflect the superiority in performance just by the look of it. I don't know what Sennheiser was trying to achieve here. Low midrange is accentuated making male vocals and guitars louder, while high midrange is recessed. This is pretty evident with good records where the voice is not mastered very loud. Detail is just average. The stylish design and the exemplary comfort that comes with these headphones are truly unbeatable. You won’t regret the money you spend and enjoy the fulfilling joy of music for a very long time. The HD599 – according to Sennheiser – lets the listener enjoy their choice of home entertainment with exceptional wearing comfort assured, thanks to the large ear cups and soft, replaceable ear pads. Created with Sennheiser’s “Ergonomic acoustic refinement” (E.A.R.) technology, the headphones have been designed to more effectively channel the audio signal directly into the ears of the listener for a more satisfying listening experience. Offering a step into the world of audiophile sound, the HD599 is a premium headphone for those seeking sophisticated sound, design and build quality. The top-of-the-range model impresses with a natural spatial performance.Also what do you dislike about them? For me the 598 was quite decent and had that nice sound profile where everything is almost perfect and well balanced. I would recommend FiiO K3 ( low power @ ~200mW its like the E10K just new and better ) or the FiiO K5 ( no DAC, but you can use FiiO DAP as DAC - 1.5W ). Every Sennheiser product not just outperforms every other product in the respective category, it also outlives them. All their models have sold in extremely high numbers, making them one of the most popular music brands across the globe. The headband is made of brown leather and is pretty lightweight. It spreads evenly across your head and does not put pressure while it is clamped to your ears. The force with which the headpieces adhere to the ear is just the perfect amount. You will not feel a lot of pressure being exerted on your ears, neither will you get the feel of the headphone slipping off.

Sennheiser HD 599 Review - Tech Review Advisor Sennheiser HD 599 Review - Tech Review Advisor

Listened on: ASUS ROG Zephyrus G15 with Peace APO tuned to Harman Target, Samsung Galaxy S22 Ultra with Wavelet with AutoEQ and limiter on, wired with apple dongle Marketing people always find interesting statements, don’t they? I do see what they mean though and for a whole lot of people who never experienced decent sound this most likely will be the case. The keywords that come in to mind when listening to the HD599 are smooth, engaging and musical and all that in a very possible way. The HD599 simply sounds smooth and is easy to listen to and it to a lot of ears will sound natural with a lovely warmness. Sennheiser achieved to make the HD599 smooth and detailed at the same time and because of that it will please both the new listener as well as the more experienced one. The H599 is a headphone you can perfectly use for watching movies and for listening to music to, it’s a great all-rounder. According to the company, this headphone has been designed to give the listener some home theatre level voice quality with many comforts. The large ear cups with soft and replaceable ear pads provide the user with immense comfort and an exceptional sound experience.The Sennheiser HD599 is a perfect choice for all audiophiles. It has an amazing bass quality that will give you quite an immersive listening experience. It offers a clear and crisp sound quality, which will offer a natural sound to the listener. The most relevant feature of the HD 599 is the technical performance. First off, imaging is very precise and you can notice different layers and air among instruments. On the other hand, soundstage is both wide and deep, better than HD 600 family. This makes the HD 599 a great option to consider for gaming, it's a shame that connecting a mic is not that easy. Not really sure about other options in Europe, maybe the cheaper DAC-X6 also ( 910mW ). Or if you're willing to wait longer and pay customs: