Today they’re finally being replaced by something even better, with Sennheiser unveiling a successor model in its new HD 660 S. The HD 660 S are, at first glance, difficult to distinguish from ...

Joining its new high-end earbuds, Sennheiser has announced the launch of its HD 660 S, a pair of open-ear dynamic headphones tailored toward the higher end of the listener spectrum. This model ...

The HD 660 S don’t look a million miles away from the HD 650s - despite wearing a new matt-black finish, they still feature their predecessor’s elliptical ear cups, thickly cushioned headband and ...

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Sennheiser’s HD 660 headphones have become something of a weapon of choice for audiophiles with their superb soundstage and excellent dynamic delivery. But critical listeners have nit-picked ...

These are the latest iteration of Sennheiser's long-running HD 660 line of open-back reference headphones, the brand-new HD 660S2. They're a bit of a set of 'grail headphones', especially given ...

Sennheiser has revealed that it has updated its popular HD 660 'home listening' headphones ... You may like Sennheiser's HD 505 headphones offer audiophile-grade open-back audio for under $300 ...

The Sennheiser HD 660S2 ($599.95) is a follow-up to the HD 660, which launched in 2017. One of Sennheiser’s most neutral headphones, the HD 660 gained popularity with audiophiles and audio ...

Over the years, a number of new versions have launched, including the HD 650 and HD 660, not to mention the very ... with more demanding dynamics, and the Sennheiser HD 660S2 start to struggle a tad.

"Our new Sennheiser HD 660S2 offers listeners what they requested most from the headphones’ predecessor," said Sennheiser's Audiophile Product Manager, Jermo Koehnke. "With precision and power ...

The new Sennheiser HD 660 S actually looks quite identical to the HD 650. It retains the open back design, massive pads and sliding headband. If it works, why fix it, right? The main difference ...