Open Box Electronics For Sale
Open Box Electronics For Sale

Sennheiser HD 1 | Black Wireless Around Ear Headphones (Open Box)

  • Built-In Bluetooth Connectivity
  • Built-In Omni-Directional Microphone
  • Lithium-ion with 22 Hour Life
  • Detachable 1.4m 3.5mm Cable

Regular Price: $499.95

You Save $101 (20%)

Your Price: $398.97

This Item Is Currently Unavailable.

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Details & Highlights

What is Open Box?

Open Box items are products that have been returned to us by customers, or were on display in our retail store. In most cases these items are in as-new condition. Although occasionally they may have had a minor defect repaired, these items are fully operational to manufacturer specifications. Open Box items include all supplied accessories and carry the full **manufacturer's warranty.
  • ** Excludes Definitive Technology, Monster, Beats by Dr. Dre, Klipsch and Onkyo products.
  • Availability is limited to stock on hand.
  • Open Box items are sold on a first-come first-served basis.
  • For more details please don't hesitate to give us a call at 1.800.340.4770

Product Highlights

    Pushing the limits of comfort, style and sound, Sennheiser HD1 Wireless headphones offer high–definition aptX codec technology extracts incredible detail from your music so you hear everything the artist intended, while hybrid active NoiseGard offers noise cancellation to keep noisy surroundings out of your music. An internal VoiceMax microphone allows wearers to take and make calls with crystal–clear conversations. Integrated NFC and Bluetooth technology lets you instantly connect to your compatible devices for access to music and calling features. Comfort and timeless style come together in perfect harmony with stainless steel collapsible sliders, ear cushions covered in luxurious leather, and individually adjusting high–end ball joints create comfort that lasts through your longest listening sessions.

Details from Sennheiser

    Refined Style And Sound

    The HD 1, a winning combination of uncompromised performance, pure minimalistic style and luxurious high–quality materials, such as genuine leather ear cups, has now gained even more appeal by becoming the HD 1 Wireless Over–Ear. The hybrid active NoiseGard™ attenuates ambient noise, while the highdefinition aptX® codec carves out every aural nuance in finest detail. Furthermore, the built–in VoiceMax microphone enables you to conduct crystal clear conversations.

    Inspired By People With Momentum

    Some people live for sound. They go further than others. To where nobody has ever been. They do things that nobody else has done before them. And redefine the boundaries of sound. They have MOMENTUM. Together with a group of talented artists we developed the MOMENTUM project. Get inspired and check out the artists and their videos here.

    HD 1 Without Limit

    The new Sennheiser HD 1 Wireless lets you experience crystal–clear HD 1 sound without being attached to a cable. It combines high–resolution sound with a lightweight, puristic design and exclusive materials like stainless steel and real leather. Our developers have combined the wireless freedom that you crave with our perfect signature HD 1 sound that you love.

    High–Resoluting And Deep–Reaching

    While the hybrid active NoiseGard™ attenuates ambient noise, the high–definition aptX® codec carves out every aural nuance in even finer detail. Thus, the trademark HD 1 sound becomes still more brilliant. Furthermore, the VoiceMax microphone, as an integral part of the headphones, enables you to conduct crystal–clear conversations without the need of an external microphone. Experience a whole new quality in wireless sound. With the new HD 1 Wireless. Its large diaphragms and innovative technology deliver full HD 1 sound in new perfection. Clear, richly detailed and with a powerful bass.

    Advanced And Smart

    With the HD 1 Wireless setting up a wireless connection is even easier than to plug in a conventional cable. It is implemented via the integrated NFC™ at the push of a button. In an instant, thanks to Bluetooth® 4.0 standard. Connect and enjoy the sound.

    Timeless and immaculate

    Love of detail is a main character trait of the Sennheiser HD 1 Wireless: With sliders made of stainless steel, and luxurious leather covering the soft, newly designed ear cushions. Its sound and its finish with accurately placed seams make the HD 1 a delight for all senses.

    Comfortable and variable

    The ear cups of the new HD 1 Wireless are attached to high–end ball joints running steplessly in collapsible sliders made of brushed stainless steel. The individual adjustment to the head is important for both comfort and sound. And with its newly designed ear cups the HD 1 offers even more wearing comfort.

    Optional and optimized

    The new HD 1 Wireless can also be operated with a cable, just like any conventional headphones. The design of the jack plug, however, is not conventional at all: Its especially low profile was optimized for the use on mobile devices.


Features & Specs

Best Seller
Manufacturer's Warranty
    2 Year Limited
Detailed Specifications
    Headphone Specifications
  • Color: Black
  • Impedance Passive: 28 Ohm
  • Impedance Active: 480 Ohm
  • Frequency Response: 16 Hz – 22000 Hz
  • THD, total Harmonic Distortion: <0.5%
  • Contact Pressure: Approx. 3.6 N
  • Microphone Specifications
  • Frequency Response: Wideband: 100 – 8,000Hz
  • Frequency Response: Narrowband: 300 – 3,400Hz
  • Pick–Up Pattern: Dual Omni–Directional Microphone
  • Sensitivity As Per 121 TR 9–5: –44dB V/Pa (1kHz)
  • General Specifications
  • Bluetooth Version: Bluetooth 4.0 + EDR
  • Supported Profiles: A2DP + AVRCP + HSP + HFP
  • Ear Coupling: Circumaural
  • Jack Plug: 3.5mm, Angled
  • Cable Length: 1.4m
  • Transducer Principle: Dynamic, Closed
  • Attenuation: Up to 25dB
  • Charging Time: Approx. 3 hrs
  • Operating Time: 22hrs (HFP + ANC)
  • Battery: Rechargeable Lithium–ion
  • Codecs: apt–X®
  • NoiseGard™ Noise Compensation: NoiseGard™ Hybrid Technology With 4 Pick–Up Microphones
  • Dimensions (Shipping)
  • Width: 9.7"
  • Height: 8.4"
  • Depth: 4.4"
  • Weight: 2 lbs
Product Bullets
  • Built-In Bluetooth Connectivity
  • Built-In Omni-Directional Microphone
  • Lithium-ion with 22 Hour Life
  • Detachable 1.4m 3.5mm Cable


Included Coverage from Sennheiser: 2 Year Limited

Category ID: 183 | $398.97