Sennheiser HD 660S2: Emotive Bass and Powerful Range –

Sennheiser’s new HD 660S2 is an upgrade for audiophiles seeking exceptional detail with engaging low-frequency performance Sennheiser's updated HD 660S2 expands the capabilities of the 600-series family, the longstanding benchmark for high-performance audiophile headphones. Sennheiser responded to the hi-fi community's

The HD 660 S 2 Audiophile Headphones thundering timpani, melodic sound of a guitar, impressive singing voice of your favorite artist, and beat of electronic dance music, nothing creates drama like powerful bass. Ideal for music lovers, the non-fatiguing, high-end HD 660S2 now delivers even more impact and emotion. Our engineers optimized the HD 660S's surround, transducer airflow, and coil to double the sound pressure at the lowest octaves.

Sennheiser HD 660S2

Sennheiser HD 660S2: The Next Generation Audiophile Sound

Sennheiser HD 660S2 - Reviews Headphone Reviews and Discussion

Emotive bass and powerful range

HiFi Reference Evolution: Sennheiser HD 660S2 Review

I get it now. These are incredible. : r/headphones

I don't mean to break up the anti-660s2 circle jerk, but I just got mine and they sound amazing out of the box. They have more bass than I was expecting and

Sennheiser Consumer Audio HD 660 S - HiRes Audiophile Open Back Headphone

Sennheiser HD 660S2 Headphone Debuts with Emotive Bass and Powerful Vocals Range for Audiophiles

Sennheiser Consumer Audio HD 660 S - HiRes Audiophile Open Back Headphone

Sennheiser HD 660S2 vs. HD 660S Headphone Comparison & Review - Moon Audio

The HD 560S is the new reference level headphone from the German giants Sennheiser, it is more neutral sounding than the legendary HD 650. And it costs less than half of that Very easy to power & drive too, impedance of 120 ohms & a sensitivity of 110 dB.

Sennheiser HD 560S Over-Ear Headphones