HD 650

Sennheiser shows it can punch as hard as the hi-fi nerds with a sublime pair of reference-class headphones

The Sennheiser HD 650 headphones have everything you want in full-size audiophile headphones.

The Sennheiser HD 650 is considered one of the benchmark products in its price class, offering exceptional clarity, neutral tonal balance, and highly expressive dynamics.

These truly are superb all-rounders that provide the comfort and sound signature that promote long hours of delightful listening.

The Sennheiser HD 650 headphones have remained relatively unchanged since 2003, indicating that not much needed to be improved upon.

Great, well priced, worth the money.

Sennheiser HD 650 are pretty much the most neutral headphones available on the market, though their sub-bass response is lacking and high-mids need tweaking.

The Sennheiser HD 650 headphones offer luxurious comfort and reference-quality sound with a sweeter, boomier profile that flatters acoustic music but may tame hard rock.

Sennheiser's HD 600 and HD 650 remain excellent options under $500, offering incredibly natural tonality and good technical performance despite being over 20 years old.

The Sennheiser HD 650 headphones are accurate, smooth, and require proper amplification to deliver their best performance, making them a top choice for serious listeners.

Strauss & Wagner's ear pad lineup shows just how much influence a simple accessory can have on a well-established headphone like the HD 650.

The Sennheiser HD650 offers impressive levels of detail and clarity with very natural tonality through bass and midrange, making it excellent value for money despite some treble coloration.

The Sennheiser HD650 headphones are a premium choice for audiophiles and music lovers who value a warm and balanced sound signature.

The Sennheiser HD 650 headphones offer excellent sound quality and comfort, making them a solid choice for audiophiles despite their open-back design limitations.

The HD 650 is an open-back headphone with a 300-ohm load and modular construction, offering stable performance but facing strong competition on value.