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Sennheiser Massdrop x HD 6XX Open-Back Reference Class Headphones Drop HD6XX

US $179.99
No Interest if paid in full in 6 mo on $99+ with PayPal Credit*
Condition:
Open box
Open Box items are previously opened or returned from big box stores that are in excellent ... Read moreabout condition
Out of Stock / 60 sold
Shipping:
Free Standard Shipping. See detailsfor shipping
Located in: Spring Lake, Michigan, United States
Delivery:
Estimated between Thu, May 30 and Fri, May 31 to 43230
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Returns:
30 days returns. Seller pays for return shipping. See details- for more information about returns
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eBay item number:275943245563
Last updated on May 08, 2024 07:45:10 PDTView all revisionsView all revisions

Item specifics

Condition
Open box
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item includes original accessories. The item may be a factory second. See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller Notes
“Open Box items are previously opened or returned from big box stores that are in excellent ...
Brand
Sennheiser
Form Factor
Headband
Type
Headphones
Number of Earpieces
Double
Color
Black
Model
Massdrop HD650
Connectivity
3.5mm Jack
Microphone Type
None
Features
Open Back
MPN
HD 6XX
Country/Region of Manufacture
Romania
UPC
615104293526

Item description from the seller

Bounce Back Technology

Bounce Back Technology

99.3% positive feedback
2.1K items sold
Joined Jun 2007

Detailed seller ratings

Average for the last 12 months

Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (614)

a***u (4)- Feedback left by buyer.
Past 6 months
Verified purchase
Very fast shipping. The item looks and works exactly like new. Would absolutely buy again from this seller.
8***a (9)- Feedback left by buyer.
Past year
Verified purchase
So far so good, received product in timely fashion, and works as advertised. Satisfied with my purchase as well as the process.
r***t (506)- Feedback left by buyer.
Past 6 months
Verified purchase
Once shipped it arrived quickly. To be fair it stated clearly in the listing that the seller was unavailable until the 10th, so all in all it shipped fast. The unit arrived in perfect condition, appeared to be "new, open box" as listed, and they work perfectly. Very pleased. Thanks! A+++++++++++
See all feedback

Product ratings and reviews

5.0
23 product ratings
  • 23 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good sound quality

Comfortable

Lightweight

Most relevant reviews

  • Top favorable review

    Benchmark headphones at an affordable price.

    They are a little tight at first, but they rapidly conform to your head. I don't know if I would call them lightweight - they are a substantial set of headphones. So much has been written about their benchmark sound that there is little to add. They are a reference point which allows you to evaluate the honesty/coloration/clarity/balance/spatial characteristics of other headphones. I would also recommend a good set of IEMs, like the ultra affordable Truthears, as a reference. This is my second pair - I sold my 600s years ago and have regretted it ever since. Better headphones than the Massdrop 5XXX. If in doubt, buy them. I don't think you will be disappointed.

    Verified purchase: YesCondition: Pre-OwnedSold by: bouncebacktech

  • Excellent sounding headphones if a bit clampy

    Sound quality is great and crisp. Recommend using a DAC and a headphone amp when listening to these to get the most out of them. These have been tuned very well. They are all-day comfortable, even though they (like most all Sennheiser headphones) have a tight clamping feeling on my head. I would recommend these for sure. These dynamic driver headphones will make a great addition in your listening arsenal.

    Verified purchase: YesCondition: Pre-OwnedSold by: communitystore

  • Really nice set of cans for the price.

    At first, I was a little bit not enamored with the Sennheiser “signature” sound. It is a little different. For me, they need just a bit of EQ on the top end (just a note; I am a 61 year old man) but after that, and getting acclimated to them, I’ve learned to love them. And that’s coming from a guy that’s used to Grados. I still like my RS2e’s and my SR 80’s, but the Senns give me a different perspective, and for some genres, they work really well. Especially jazz and bluegrass. The Massdrop version (HD 6xx) of the HD 650 are really nice. Only thing I didn’t care for was the cable. Too short for my purposes. But, a standard 10 foot replacement cable from Sennheiser was reasonably priced and it is terminated with a 1/4” plug instead of the 3.5 mm, which I like better. Highly recommended!

    Verified purchase: YesCondition: NewSold by: born2bvan

  • Great but needs an amp, they scale with power

    These are the Tom Hanks of headphones, versatile and good for almost everyone. They scale with power, an amp isn't optional to hear how good they really sound. Steady voltage to handle the peaks helps a lot. Best amp I've had with these was the SMSL SP200 but the Magni Heresy was terrific too. The Topping e30 DAC and original Atom DAC were really good with them too. They peak a lot higher than 300 ohm so pack some power to handle the voltage swings at high volume.

    Verified purchase: YesSold by: g22tech

  • Item came in as described

    Have been using these for about a week and have had no issues with them whatsoever. They've showed little to no signs of use and are just like brand-new.

    Verified purchase: YesCondition: Pre-OwnedSold by: idevicewholesale