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Audio & instruments

Sennheiser HD 800 S

Reference 506911 · HD 800 S

Catalog reference

Open-back HD 800 S headphones, identified by product code 506911. This reference excludes the earlier HD 800 and amplifier bundles.

Watch and Plan are private. Ownership is recorded separately.

Overview

Canonical identity

A reference describes an asset identity. It does not reveal anyone’s ownership, quantity or private records.

Name
Sennheiser HD 800 S · 506911
Asset class
Audio & instruments
Reference
506911 · HD 800 S

Market

Dated observations
Retail · USObserved 5 Nov 2026

USD 1,999.95

1 new pair of headphones · New

A dated manufacturer retail observation; not resale value.

Sennheiser US ↗

Price basis and source details
Exact subject
Sennheiser HD 800 S · 506911
Source timestamp
Not stated by the source
Retrieved
2026-11-05 18:42:13 UTC
Taxes and fees
Free expedited US shipping stated; optional extended warranty excluded; sales tax unspecified.
Availability when checked
In stock in product structured data; Add to Cart rendered
Review due
5 Dec 2026. No automatic price updates.

No continuous price series is available for this reference.

Discussion

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Sources

Approved public references
  1. Sennheiser · identity source

These sources support the published reference identity. Source observation and editorial review dates are not published here. Publication dates are shown on the original posts.

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Image rights

The identity study is original WEALTHERNAL typography and geometry. It is not a photograph or an exact depiction of this asset.