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Sennheiser HD 650 Open-back Audiophile and Reference Headphones Certified Open Box , 521 dollars and 96 cents - Add to Cart Skip to Product Information

Sennheiser HD 650 Open-back Audiophile and Reference Headphones Certified Open Box

Open Audiophile-quality Hi-Fi Professional Headphones
Item ID: HD650d1
Sennheiser HD 650 Open-back Audiophile and Reference Headphones
2 more Certified Open Box items available starting at $521.96!
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Sennheiser HD 650 Open-back Audiophile and Reference Headphones Certified Open Box
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Headphones For Golden Ears

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With the Sennheiser HD 650s, audiophiles will experience truly unique natural sound. With sound this good, long concerts in the comfort of your home are a certainty, so the HD 650 also sets standards in comfort and convenience. The HD 650s are a genuine masterpiece that will satisfy even the most demanding listener. HD 650 - the reference class. Sennheiser HD 650 Features:

  • Top-of-the-range, open, dynamic hi-fi stereo headphones
  • Systems with narrow tolerances (+/-1 dB), hand-picked in pairs
  • High-quality titanium/silver finish
  • Specially developed acoustic silk for precise, uniform attenuation over the entire area
  • Detachable, specially modulated connecting cable made from highly conductive oxygen-free copper that is Kevlar-reinforced and boasts very low handling noise
  • Extremely lightweight aluminium voice coils ensure excellent transient response
  • Exceptionally comfortable to wear due to elliptical design adapted to the shape of the ears
  • Can be directly connected to stationary hi-fi components of the highest quality such as SACD, DVD-A, and CD players

What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage
2 Year Total Confidence Coverage, FREE! A $57.00 value!