HD 660S2

Sennheiser

HD 660S2

6 positive 0 neutral 2 negative

Based on 8 Reddit mentions

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Any open back Sennheiser better than the Beyerdynamic DT 1990 Pro MKII?

Stock sound over the DT 1990? I would personally choose the following Sennheiser headphones: -Sennheiser HD 800 and HD 800 S -Sennheiser HD 600 and HD 650 and HD 580 -Sennheiser HD 550 and HD 505 -Sennheiser HD 599 -Sennheiser HD 660S and HD 660S2 -Sennheiser + Drop PC38x -Sennheiser HD 620S(Closed

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SilentIyAwake in r/sennheiser

March 4, 2026 1:02 AM

3

Headphone brand Sennheiser is up for sale

Honestly not entirely surprised - Sonova always felt like an awkward parent for a consumer headphone brand. Their DNA is medical hearing aids, and Sennheiser's strength is in the exact opposite direction: audiophile listening, studio monitoring, the HD 800 series crowd. The bigger question for me is

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HeadgearAudio in r/audiophile

March 30, 2026 5:56 PM

2

Top alternatives in Over-Ear Headphones

#1
HD 599 SE

Sennheiser

HD 599 SE

$159.95

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