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Overview

The Sennheiser HD 650 over-ear open back headphones are crafted for audiophiles seeking immersive, lifelike sound without fatigue. Enjoy musical detail and clarity thanks to matched driver elements and a precisely tuned diaphragm. Reveal the true potential of your favourite tracks with every listen.
  • Over-ear open back design for a spacious, natural soundstage
  • Precision-engineered acoustic silk minimizes unwanted distortion
This description was generated by AI and reviewed for accuracy.
Open Box

Open Box - Sennheiser Hi-Res Audiophile Open Back Headphone with Quality Transducer and Diaphragm - HD 650

Model: 508825
Web Code: 19431103
Sold and shipped by | 4.3 seller rating (480 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What you need to know
  • Over-ear open back headphones designed for audiophile listening
  • Delivers highly detailed, non-fatiguing sound for long listening sessions
  • Wired connectivity with 3.5mm jack plug for high-quality audio transfer
Audio Performance & Sound Quality
  • Specially designed acoustic silk ensures precision damping across the entire frequency range and helps reduce total harmonic distortion to 0.05 percent
  • Matched driver elements and optimized magnet systems minimize harmonic and intermodulation distortion
  • Improved frequency response reveals every detail, letting your favourite tracks reach their true potential
Fit Comfort & Design
  • Lightweight over-ear construction for comfortable all-day listening
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Headphones, earphones, and ear buds (of any kind including AirPods)
Return/Exchange Period
30 days
Condition
Unopened, No signs of use

Due to hygiene concerns, this product cannot be returned if opened

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