2022年6月8日 · This is a review and detailed measurements of the Sennheiser HD660 S open-back headphone. It is on kind loan from a member and costs US $400. You would be hard pressed telling it apart from the similarly numbered Sennheiser headphones which is not a bad thing. Note: The measurements you are...

2021年4月23日 · The Sennheiser HD 560S and the Sennheiser HD 660 S are similar-performing open-back, over-ear headphones, with the HD 560S slightly better for most listening applications than the HD 660 S.

2022年11月4日 · The HD 660S is intended to accommodate modern music by way of a warmer sound like the HD 650, and also accommodate today's devices by way of a lower impedance. The HD 600 is intended to reproduce the input signal as …

2018年12月12日 · Hello. I’m hoping it’s ok to post here, seeing that I just registered to the forum after doing a Google search on the Sennheiser HD 660 S2. Disclaimer, I’m not and audiofile and am new to the lingo and technicalities of HiFi audio equipment. So please bear with me.

2023年1月27日 · How do you one-up a line of legends? Some of the most neutral headphones in the world are a tough act to follow. As far back as the HD 580, high-end Sennheiser headphones have inspired generations with their balanced, natural reproduction. Recognized as benchmarks for neutral audiophile sound...

2019年12月13日 · Rap sounds weird out of my HD 6XX, especially the bass (can be explained by the distortion in those frequencies). My LCD-2 seem to handle that genre better.

2022年6月8日 · Hi Amirm, will you review the DCA Aeon 2 Noire in the near future (Including measurements with the different tuning materials that come with the headphones)? I think many people are interested in it's measurements because of the "reasonable" price point and the already good performing other DCA headphones, e. g. the Stealth.

2018年7月21日 · Based on Oratory's graphs above, the HD 660S only seems to need about a +5 or +6 dB increase in the 40 to 50 Hz range to be close to the levels of some other headphones that would be considered well-extended in the bass.

2021年2月2日 · I don't know, if you get a good deal on them why not, but for the usual retail price, in Europe the HD 600 still seem like the best model of the series, at least to my taste. The HD 6XX are a great deal in the US. EQ wise, looking at Oratorys work, the HD 600 scores the closest to Harman before (92/100) and after (107/100) EQ.

2021年1月3日 · I'm driving my HD 660 S with a Topping E30 and Schiit Asgard 3 and it's great. I also have the Asgard 3's internal DAC which doesn't measure as well as the Topping but sounds the same to me (the E30 has a remote control though, and has louder output which means I can run the Asgard 3 at full volume in low gain mode, controlling the volume via the DAC, so any hiss/distortion I hear is coming ...