Sennheiser
Sennheiser - HD 650
Open-Back Headphone
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24 Hours
Designed in
Romania
2 Years of
Warranty
Ideal for
Indoor Use
42mm Dynamic
Drivers
PAIRS WELL WITH THESE ACCESSORIES
OPEN BACK DESIGN DELIVERING REFERENCE-GRADE SOUND QUALITY
The Sennheiser HD 650 headphone has been engineered to give you studio-quality audio output. HD 650 features an open back design with an industrial-grade build, which allows the ear pads to fit comfortably and deliver transparent natural-sounding audio. The HD 650 reproduces subtle details in your tracks with a fluid signature tuned for hours of fatigue-free listening. You will quickly become captivated with the expressiveness and emotion whilst also enjoying the absolute control and precision of the headphones.
PREMIUM COMPONENTS FUSED WITH DYNAMIC DESIGN TO ELEVATE YOUR SONIC EXPERIENCE
The Sennheiser HD 650 is designed with high-quality components to deliver pristine audio. Coming with a driver unit which these beasts produce an aural experience like never heard before, offering a tremendous frequency range of 10 to 39500Hz. The 42mm transducer deploys a 38mm diaphragm with an aluminium voice coil specifically tuned for overall treble and low-frequency presence, while the midrange is reproduced with lifelike composure. The neodymium magnets have been highly modified, reducing the air turbulence and providing you with a sonic experience that leaves you amazed. The lightweight aluminium voice coils promise a great transient response.
MADE IN ROMANIA TO DELIVER MORE WITH A MODULAR DESIGN
Everything about the HD 650 was made with more in mind, more details discovered, more musicality, and more time for monitoring. Made in Romania at a state-of-the-art production facility, the HD 650 combines the best of modern transducer manufacturing with the attention to detail required to handle a wide variety of acoustic materials. For example, the resonators feature stainless steel mesh to guarantee uniform performance after manufacturing. Even better, most parts on the HD 650 are modular, making it a dream to keep operational as your go-to reference monitoring solution.
OFFERING PREMIUM-GRADE LUXURY, UNMATCHED COMFORT AND DURABILITY
A headphone that has been handpicked and made with genius craftsmanship with premium quality materials is bound to provide you with the luxury you have been pining for. The titanium/steel finishes of the headphones not only gives them a great look but add to the quality sound as well. The generously velour padded earpads provide unparalleled comfort, not to forget the generously padded headband, that make these headphones appropriate for long usage, without your head feeling sore. The insides of the speaker unit have a specific damping element, created from extremely fine acoustic mesh, that successfully covers the diaphragms and keeps them so in changing climates. The HD 650 comes bundled with a high-quality tangle-free & oxygen-free copper cable, which is extremely conducive and highly durable.
WIDE RANGE OF CONNECTIVITY OPTIONS FOR CONVENIENCE
Paired with a detachable and impedance-matched cable, the Sennheiser HD 650 offers ultra-low capacitance. These cables come with an audiophile-grade ¼-inch / 6.3mm stereo connector that can be used with headphone amplifiers, A/V receivers, digital audio players and more. With 9.8 feet / 3m long cables, you can move around freely while the premium 6.3mm to 3.5mm / ⅛-inch adapter allows you to connect the Sennheiser HD 650 to countless other audio devices.
HIGH-QUALITY KEVLAR REINFORCED OFC CABLE WITH 1/4” PLUG INCLUDED
The Sennheiser HD 650 comes bundled with a custom modulated detachable cable made from highly conductive OFC copper wires. The oxygen-free nature of the cable allows for audio transmission with an ultra-low level of distortion and low noise floor. This is further enhanced by a Kevlar coating to enhance the durability of the cable. The cable included is 3 meters in length, featuring a dual-sided gold plated 1/4” connector. There is also an adaptor provided to convert the 1/4” jack to a 3.5mm jack for use with various devices.
| DRIVER SIZE | 42 mm |
| DRIVER TYPE | Dynamic |
| IMPEDANCE | 300Ω |
| SOUND PRESSURE LEVEL | 103dB |
| THD | < 0.05% |
| FREQUENCY RESPONSE | 10 - 41000 Hz |
| CONTACT PRESSURE | 6.0 N ± 1 N |
| MAGNET TYPE | Neodymium |
| WIRED CONNECTIVITY | 1/4 * (6.35 mm) stereo jack plug |
| ADAPTER | 1/4 * (6.35 mm) stereo jack plug to 3.5 mm stereo jack plug |
| COMPATIBILITY | Universal |
| WEARING STYLE | Over-Ear |
| COLOR | Titan |
| CABLE TYPE | Detachable OFC copper cable |
| CABLE LENGTH | 3m |
| WEIGHT | 260g |
| BOX CONTENTS | 1. Sennheiser HD 650 Headphones |
| 2. Detachable Cable | |
| 3. Stereo 1/4" to 3.5mm Adapter |
| GENERIC NAME | Headphones |
| COUNTRY OF ORIGIN | Romania |
| IMPORTER DETAILS | Importers Name: Sennheiser Electronics India Pvt. Ltd. Address: 104 A, B, C, First Floor, Time Tower, M.G. Road, Sector-28,Gurugram,Haryana-122002 Contact No: 1800 22 3632 |
| NET QUANTITY | 1 |
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The Sennheiser Spirit
Sennheiser is determined to design and develop one-of-its-kind music experiences for its customers to enhance the future of audio. As a company which is led by the third generation family, Sennheiser takes pride in its rich history and achievements while being ambitious about making its humble contribution in improving the future of the audio world.
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The History of Sennheiser
Sennheiser made its humble beginning in 1945 and was founded by Fritz Sennheiser as a venture which in today's time is known as a 'start-up'. It all began in a farmhouse near Hanover. After realising the potential of highly growing business opportunities, applying the expertise and experience of his scientific career he started the company to meet the rising demand of measuring devices and microphones. The story of innovation which started then continues till date. Even today if you visit Sennheiser headquarters for listening sessions, product support or to get a factory visit you can sense their passion and unending energy for excellence and innovation.
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The Sennheiser Vision
The one thing that connects Sennheiser employees and associates around the world is its vision. A vision of developing never like before sound experiences that would prove instrumental in shaping the future of the audio world. Sennheiser has always been a very customer-centric audio company. Sennheiser also understands that the first step for any music listener is to trust the audio equipment and that is precisely why they are focused on delivering reliable audio products. At heart, Sennheiser is a team of audio enthusiasts who employ technology to make you reach new dimensions of the audio world for an unforgettable sound experience.
2 Year Warranty
Don't sweat it, this Sennheiser - HD 650 comes with a warranty
from Sennheiser that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about Sennheiser's warranty in India.
"Sennheiser's flagship headphones have high-tech styling, extraordinary bass response, and an extremely comfortable design.The formidable HD 650 headphones are fit for a king."
Read More
"The HD 650 has superbly low harmonic distortion and precision sound reproduction across the entire frequency range. The bass is well balanced and crisp, with authentic deep bass reproduction."
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"Sennheiser’s promise to give the HD 650 more room, especially for mid-bass, is definitely kept. This makes the sound of these headphones warmer than that of the HD 600."
Read MoreYouTube Reviews
Watch the most popular YouTube reviews for the Sennheiser - HD 650
Customer Reviews
I have been using HD650 for two years now and this is my experience:
Sound:
This does not have a neutral sound signature - it inclines towards darker tone. The bass, even though slightly more pronounced, sounds amazing – with a solid body albeit a bit slow, and blends beautifully with the mids. The mids are clear, slightly dark. Both male and female voices sound beautiful. Highs are the weakest point of this headphone. They are laid back and not bright. Personally I prefer this, because this allows for prolonged listening sessions without getting fatigued whatsoever.
I primarily listen to western classical music. For specifically classical – string instruments sounds wonderful with intricate details, percussions are good as well – but bit slow. For Piano though – I am not very happy with a rather thin sound. However – this just maybe due to the dac and amp. Indian songs are reproduced with excellent details with a soothing quality. Jazz sounds exemplary in my experience.
Source dependency:
HD650 sound quality is highly dependent on the source. I have high quality 320kbps MP3 which sound surprisingly veiled. FLAC does better, but even a very minute noise in the file is noticeable. WAV sounds the best. I did not notice any significant quality improvement with DSDs.
Different amps and dacs sound very different with this headphone. Better to mix and match depending on music preference. Note that you need a decent set of dac+amp for this headphone – else it will not do justice to the quality of sound HD650 can produce.
I use Fiio X5 II and Fiio E12A (this has a brighter tone which complements nicely with darker tone of HD650) as my all-time-use setup with HD650.
Summary:
Paired with a good amp and dac, HD650 is an amazing headphone for relaxed and lazy listening. This headphone is pure joy to listen to even for a prolonged time. If you just want to close your eyes and enjoy the music without being analytical – HD650 is possibly the best headphon...
This headphone is more refined version of all time classic hd600. Initially it sounded muffled and bass heavy but after about 100 hours with isotek burn in track it sounds extremly clean and detailed. Bass and mid bass are lot fuller and sound has lot more body. Treble is one of the most clean and refined you would ever hear. There are no peaks to frequency response and sound is extremely smooth. I use it with chord mojo and it does full justice to mojo's insane resolution. People coming from beyerdynamic sound may feel the combo with mojo a bit on warmer side but I bet mojo plus hd650 combo is impossible to beat even with much more expensive headphones simply because this headphone has one of the least distortion figures. Impedance of 300 ohm goes very well with mojo and mojo gives plenty of volume and I never needed to go beyond green to light green volume of mojo and still plenty of volume range of mojo left. People looking for high end sound need not to see beyond thid headphone. Only one thing is that to enjoy the music fully with this headphone you need to listen in a calm environment as it is a open back design and easily affected by ambient sound. Overall great buy for audiophile and all music lovers alike.
These sound very flat compared to any other headphones in this price. Perfect for mixing.
Hey Aditya,
We are glad you had a comfortable shopping experience with us & it is delightful to read such positive reviews on your product! Cheers & Welcome to the club!
there are always fotm headphones, having heard every flagship from almost every company, i keep coming back to the hd 650, if fed via a good dac and a tube amp, it wud put most modern kilobuck headphones to shame. extremely resolving and mids to die for
Hey Ramesh,
We are glad you had a comfortable shopping experience with us & it is delightful to read such positive reviews on your product! Cheers & Welcome to the club!
Sennheiser - HD 650
Absolutely best headphone you can buy within the price range.
These are very early days of my usage but the Sennheiser HD 650 do sound wonderful. They not as spacious or as sharp as the AKG K712 - the soundstage is kind of narrow and the sound is on the warmer side. And to be honest, they really needed better design on these - the plastic headband seems a little on the fragile side. But heck, you forgot all that when you hear them. I would say that they are best suited for music because they sound incredibly, well, for want of a better word "pleasant." There is the slightest stress on bass - about as much as you can get on an open-back headphone set - but the overall effect is very pleasant. I love to call them the "Bose of Audiophile Phones." Yes, they do benefit from a decent DAC - I mainly used a Fiio Q1 Mark 2, but the interesting part is that they worked reasonably well even off Apple's lighting and USB Type C connectors, which is surprising. I hope to be using better DACs and let's see how that changes matters.
I first heard them in 2010, and well, I recently got them for about Rs 22,495 - close to half what they once cost. One heck of a deal.
HI there,
We are so happy you took out time & elaborately reviewed the product. We are sure this will help our customers to make an even better & informed decision.
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