HD 650 Open Back Professional Headphone

4.9 (14)
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Product details

Web ID: 15061840

In the HD 650, audiophiles will experience truly unique natural sound. With sound this good, long concerts in the comfort of your home are a certainty, so the HD 650 also sets standards in comfort and convenience. The HD 650 is a genuine masterpiece, which will satisfy even the most demanding listener. Putting on the headphones and using them- Put on your headphones and then pull the ear cups down until they rest comfortably over the ears.

  • Product Features

    • Specially designed acoustic silk ensures precision damping over the entire frequency range and helps to reduce THD to an incredible 0.05 percent
    • Improved frequency response is 10 39,500 Hertz 10 dB
    • Hand selected matched driver elements Highly optimized magnet systems for minimum harmonic and inter modulation distortion
    • High power neodymium magnets deliver maximum efficiency 3.5 millimetre jack plug. Frequency response (Headphones):10 41000 Hz
    • Lightweight aluminum voice coils for very fast transient response
    • Unisex
    • Wipe clean
    • Imported
    • Request warranty information

  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
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    • Returns must be mailed back to seller within 30 days of purchase. Exclusions may apply.
    • This item may not be shipped to Alaska, American Samoa, Guam, Hawaii, Marshall Islands, U.S. Virgin Islands, Puerto Rico, Palau, or the Pacific Islands.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.9/5

14 star ratings & reviews

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5 months ago
from Bergen, Norway

Life long companions

I have owned mine for around 20 years, and after replacing the headband (someone sat on them and they snapped), the wire and finally the worn out ear pads, they still sound just as amazing and feel brand new. What seemed like a stiff price at the time turned out to be amazing value and quality. I own McIntosh and Focal HIFI gear, and I do love high quality audio, and I have never felt that I needed better headphones. These sound really really amazing and the quality and parts availability make them the buy of a lifetime!

Recommends this product

Customer review from Sennheiser

8 months ago

Transcendent experience

Really happy with the sound quality and the comfort of the fit. It was a gamble for me in purchasing these (given the cost) however I am so glad that I did as the overall experience is transcendent. I use these primarily for gaming however even videos and music have been amazing. Why I didn't step up to these earlier I don't know but if I could advise my old self it would be to spend the money on these earlier then trying multiple cheap headsets.

Recommends this product

Customer review from Sennheiser

8 months ago
from New Jersey

I bought this for my grandson

I bought this for my grandson for Christmas and he is very happy, he’s a musician that makes his own music.

Recommends this product

Customer review from Sennheiser

8 months ago
from Anchorage, AK

Clarity, presence, and transparency

Paired with Schutt Jotunheim headphone amplifier via Hart Audio balanced XLR cable, the clarity, presence, and transparency of these headphones reveals the true and full presentation of my audio sources. Whether used in an audio engineering workflow, video editing, mastering, or just listening to high-resolution audio, there is incredible separation of individual sounds/instruments within the sound stage and broad stereo imaging. The open-backed design allows for slightly reduced bass volume that allows your ears to hone in (and focus) on everything else that's happening with a given audio source, while also providing enough low frequency response to keep a satisfyingly round fullness to audio sources. Ear cups are generally very comfortable though the headband was (initially) tight enough to be uncomfortable for wearing longer than an hour or two at a time; after three months, however, the headband has stretched or relaxed enough that I can wear these headphones comfortable for several hours. Overall, extremely pleased with the HD 650 as a premiere headphone for a variety of uses.

Recommends this product

Customer review from Sennheiser

8 months ago
from Australia

Do yourself a favour and buy these

Best headset I have bought to date, way above competitors

Recommends this product

Customer review from Sennheiser

12 months ago
from Denver, CO

Now I understand why these are so loved by so many

Quite possibly the perfect headphone. Velvet-like smoothness, lush, and expansive, but at the same time, detailed. I power them with a McIntosh MHA100 headphone amp, and get lost in the music every time. I like the comfort of the HD650, and I think they rank among the best in that regard. So, with their smooth non-fatiguing sound quality combined with being supremely comfortable, there is a lot to like these.

Customer review from Sennheiser

1 year ago
from Los Angeles

Great sound , comfort, quality

I've had these for over 12 years!! amazing. Highly recommended

Recommends this product

Customer review from Sennheiser

2 years ago

Truly surprised.

Finally got myself a small portable amp and I must say what a difference it makes. These headphones really sound great.

Customer review from Sennheiser