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Sennheiser HD 650 Audiophile Headphones

Designed for discerning ears, Sennheiser's finest reference-class headphones deliver truly transparent, natural reproduction with extremely low distortion. (4) Read 4 reviews for this product | Rate and review this product
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Sennheiser HD 650
List: $629.00
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$499.95
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Sennheiser HD 650 Audiophile Headphones

You will be captivated by the pure and unadulterated reproduction of the Sennheiser HD 650 headphones. Discover the crystal clear world of sound and the ultimate in dynamics. The HD 650 have 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. The treble and mid range are well balanced and ensure superbly realistic voice reproduction.

Instrumental music is taken to a greater level with the HD 650 headphones, which excel with their authentic reproduction of strings and wind instruments, for example. The top notes are pleasantly natural yet the lower notes are clear and vibrant.

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, as the HD 650 also set standards in comfort and convenience. The HD 650's are a genuine masterpiece, which will satisfy even the most demanding listener. HD 650 - the Reference Class.

Perfect in every detail.

The experience Sennheiser gained in designing the legendary Orpheus headphones has been incorporated into the HD 650. They are superbly well balanced with crisp bass, excellent mid frequency response and a gentle, pleasantly natural treble. The HD 650 are the first dynamic headphones with such authentic and natural sound reproduction, both accurate and transparent.

The technology is innovative, and the workmanship immaculate. A specially developed acoustic silk ensures uniform precision damping over the entire frequency range and reduces harmonic distortion to an incredible 0.05%. The headphones are fitted with hand-selected, close-tolerance systems and the computer-design techniques have been used for the neodymium magnet system geometry to reduce intermodulation and harmonic distortion to a previously unattainable level.

The extremely lightweight aluminum voice coils ensure an extremely fast transient response; while neodymium iron magnets ensure maximum efficiency. The diaphragm was designed using simulation technology. The design has a refined titanium-silver finish and the ear-pieces feature 62% open metal mesh covers. The high-quality oxygen-free copper (OFC) cable was specially developed for the HD 650. It is extremely resilient thanks to its Kevlar fiber reinforcement, creating the perfect link with minimum sensitivity to handling noise.

Words are one thing -- experience is another. The HD 650's really have to be heard to be fully appreciated!

zZounds is an authorized dealer of Sennheiser products.


WARNING: Cancer and Reproductive Harm - www.p65Warnings.ca.gov.
- Frequency Response: 10 - 39,500 Hz (- 10 dB), 16 - 30,000 Hz (- 3 dB)
- Transducer Principle: dynamic, open
- Frequency Characteristic: diffuse field equalized
- Nominal impedance: 300 Ohm
- Characteristic sound pressure level (at 1 kHz) : 102 dB (1 Vrms)
- Max. nominal continuous input power: 500 mW as per EN 60-268-7
- Total harmonic distortion: <=0.05 %
- Contact Pressure: approx. 3.4 N (+/- 0.3 N)
- Ear Coupling: Circumaural
- Weight (without cable): 260 g
- Connector: 1/4 in. (6.3 mm) stereo jack plug
- Adapter lead: 1/4 in., 3.5 mm stereo jack
- Cable: Kevlar strengthened oxygen-free copper (OFC), 3 m
Weight, Dimensions, and Manufacturer Part Numbers
Shipping Weight: 1 lbs
Shipping Dimensions: 10 x 8 x 4 in
Manufacturer Part Number (MPN): 508825
For support or warranty questions, please contact the manufacturer:
Phone: 877-736-6434
Customer Reviews
5 out of 5 (4 ratings) Rate and Review This Product
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Overall: I own a number of headphones, whether they be IEM, closed, open or semi...........seems to be a fetish of mine. Always striving for a better sound. Each set suppling a different venue. These are outstanding for classical, jazz and acoustic. They do need time to burn in, and are best paired powered by a decent HPA. Everybody's hearing is different so you have to be your own judge. Reading reviews will guide you, but you are the one who makes the call. These phones put you there but not in the front row like a good set of Grado's. I'm grad I made the purchase, and would recommend them.............good sound comes at a price.
Style of Music: Everything..........but rap & heavy metal. Sorry everybody has there own taste.
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Overall: I have several headphones including Sennheisers. I decided to treat myself and picked up a set of HD 650s from zZounds. After they arrived with free 2-day shipping, I plugged them in, threw on some live Volbeat and I was completely blown away!!!! The sound is beautiful, it sounds just like you are sitting dead center in the front row. Voice, guitars, bass, and drums are separated and sound perfectly crisp. Highs, mids, and bass all sound perfect with absolute zero distortion. Bass is so punchy and real, not faked which makes the boogie factor of a song make your butt do a little dance. You can't help it. There are no cons and well worth the money. Plus zZounds lets you make payments! You can't go wrong.
Style of Music: Hard rock/metal and classic rock
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Return Exception Because this item is used at your mouth or ear, it cannot be returned once opened due to health reasons. details
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Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

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When you checkout, just click the Play as you Pay® checkbox to indicate which installment plan you wish to use.

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