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SENNHEISER HD 660S2 WIRED OVER-THE-EAR HEADPHONES - BLACK

MODEL NUMBER: HD 660S2
GUARANTEED 100% AUTHENTIC
SENNHEISER HD 660S2 WIRED OVER-THE-EAR HEADPHONES - BLACK INTERNATIONAL SHIPPING
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Product Description

Despite the HD 660S’s standing as one of the world’s popular audiophile headphones, some customers nevertheless wanted one very specific enhancement: even deeper bass. Because whether it’s a thunderous crescendo of timpani or the pulsating beat of electronic dance music, there is nothing like accurate, powerful sub bass to infuse your listening with drama. Audiophiles—and anyone looking for comfortable, non-fatiguing, high-end headphones—can now get even more impact and emotion from the HD 660S2. The headphone’s warm, relaxed tone is reflected by their timeless styling with elegant bronze accents. With its open-back design and outstanding comfort, the HD 660S2 is also destined to be a favorite for long listening sessions. This version builds on all the strengths of its formidable predecessor. The same world-class precision and resolution still let you pick out individual instruments like with no other headphone. Or experience the joy of discovering sonic details in recordings you’ve known for years—now underscored with more and deeper low end. Indeed, the standard-setter for extended listening has now become the standard-setter for extended bass as well. Enhancing this heralded audio design without detracting from its many strengths was, however, a daunting task. So, our engineers set out to systematically identify and exploit every opportunity in their quest to improve on the acclaimed HD 660S design. We adjusted the compliance of the surround, for instance, dropping the resonance frequency to 70 Hz. Considerable effort went into optimizing the airflow around the transducer. The coil in the HD 660S2 has also been revised to match the legendary HD 600 & 650, resulting in an impedance of 300 ohms. The coil offers a high magnetic force and electrical damping for a clean impulse response. It also increases sensitivity over the entire frequency spectrum by using the magnet’s air gap more efficiently. Taken together, these efforts and more have paid off in spades. Sound pressure at the lowest octaves has doubled. Now, you can feel the music more than ever before—with all the depth and weight that ultra-low frequencies invoke. The lowest A on the piano (27.5 Hz) or the pounding root note of a bass drum (45-60 Hz) are just as big, expansive, and imposing as if they were live. The unique combination of impactful bass combined with the warm tuning and smooth treble will be a revelation for audiophile listeners. It’s an even better way to lose yourself in comfortable, non-fatiguing, high-end sound—while feeling its full low-end power.
Features
Natural, relaxed, high-fidelity sound with extra sub bass
Optimized surround and diaphragm with voice coil with 300-ohm impedance
Exceptional comfort and build quality
The open-back design offers exceptional breathability for long listening sessions
38mm high-performance transducers built in Ireland
Steel mesh damping follows the driver’s geometry to control air displacement, while the magnetic yoke includes milled air vents for optimal ventilation, which minimizes distortion
Frequency response
8 Hz - 41,500 Hz
Detachable cables
6.3mm & 4.4mm, + 3.5mm adapter. 1.8m cable length for comfortable desktop use
What's Included
  • HD 660S2 headphones
  • 6.3 mm cable (1.8 m), 4.4 mm cable (1.8 m)
  • 6.3 mm to 3.5 mm adapter
  • Carry pouch
    •

    Specifications View

    Sound Isolating: No
    Minimum Frequency Response: 8 hertz
    Connection Type: Wired
    Manufacturer's Warranty - Labor: 2 years
    Sensitivity: 104 decibels adjusted
    Sound Mode: Stereo
    Manufacturer's Warranty - Parts: 2 years
    Model Number: HD 660S2
    Adjustable Headband: No
    Color Category: Black
    Headphone Fit: Over-the-Ear
    Total Harmonic Distortion: 0.04 percent
    Connector Size: 1/4 in. (6.35mm)
    Maximum Frequency Response: 41.5 kilohertz
    Product Name: HD 660S2 Wired Over-the-Ear Headphones
    Brand: Sennheiser
    Color: Black
    Impedance: 300 ohms
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    SENNHEISER HD 660S2 WIRED OVER-THE-EAR HEADPHONES - BLACK

    MODEL NUMBER: HD 660S2
    GUARANTEED 100% AUTHENTIC
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    Sourced from Best Buy
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    US $599.99
    Get it as soon as Mon 06 May
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    How to buy the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones outside the US?

    If the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones has not been officially released in your country, you can now purchase the item directly from the US via the Big Apple Buddy website. Big Apple Buddy works directly with the US Best Buy store so their team can help you purchase the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones and have it shipped directly to your international shipping address.


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    How to buy the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones from the USA?

    If the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones has not yet been released in your country, you can purchase the item directly from the US on the Big Apple Buddy website. Once your order has been received, the Big Apple Buddy team will purchase your item from the US store and ship it to your international location.


    How much does the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones cost?

    The retail price of the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones is US$599.99. The shipping costs will depend on your shipping location. If you would like a shipping quote for the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones, simply add the item to the cart at the top of this page. You will then be taken to a page where you can enter your shipping details to see the costs and estimated delivery times for the available FedEx and UPS shipping options.


    What is the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones price?

    The Sennheiser Hd 660S2 Wired Over-The-Ear Headphones retails for US$599.99 in the US. To get a shipping quote for delivery to your international location, simply add the item to the cart above. You will then be taken to a page where you can enter your shipping details to see the cost and estimated delivery times for the available shipping options.


    Where to buy the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones in my country?

    If the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones is officially available in your country, then the quickest way to buy the item is through your local electronics store. However, if the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones is not officially available in your country and you would prefer not to wait months or years for the local release, you can buy the Hd 660S2 Wired Over-The-Ear Headphones directly from the USA today via Big Apple Buddy. Simply add the item to the cart above to get a shipping quote and to view the estimated delivery times.


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    The Sennheiser Hd 660S2 Wired Over-The-Ear Headphones has only been released in a limited number of countries. If you would like to purchase the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones before it''s available in your country, you can do so via the Big Apple Buddy site. Simply place your order and your Sennheiser Hd 660S2 Wired Over-The-Ear Headphones will be delivered to your international address in as little as a few days. Big Apple Buddy currently ships to over 100 countries worldwide.


    How to buy the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones in my country?

    The Sennheiser Hd 660S2 Wired Over-The-Ear Headphones is now available for international delivery on the Big Apple Buddy platform. To place an order for the Sennheiser Hd 660S2 Wired Over-The-Ear Headphones, simply add the item to the cart above and proceed to checkout. Once we receive your order, we'll purchase the item from the US Best Buy store and ship it to your international address. It's that easy!


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