# Sennheiser HD 660S2 Wired Audiophile Stereo Headphones (Black) for $679.95 at Woot

Canonical page: https://savlume.com/items/sennheiser-hd-660s2-wired-audiophile-stereo-headphones-woot--buq1dxfz2n5uxylnihmh808jt
Publisher: Savlume
Published on Savlume: 2026-09-28T23:31:51.000Z
Content updated: 2026-11-10T00:39:39.154Z
Source publication time: 2026-09-28T23:31:51.000Z
Offer status: Unverified

Sennheiser HD 660S2 Wired Audiophile Stereo Headphones is currently listed at $679.95 at Woot. The former deal price is kept as a historical reference; confirm today’s checkout total.

## Current status and price

Source-reported offer price: $679.95.

## What price is reported?

$679.95 at checkout before tax, as stated by the source. Shipping and eligibility can change the final total.

## Is this offer verified?

The price and stock come from the source report; we have not checked them on the retailer page. Confirm at the retailer before you order.

## Which conditions matter?

Condition: New. Seller: Woot. Limit 2 per customer Alaska, Hawaii, and PO Boxes are excluded from shipping Prime membership required for the stated free standard shipping. The source reports free standard shipping for Prime members. Shipping to Alaska, Hawaii, and PO Boxes is unavailable.

## When does the offer end?

No deadline was stated. The price or availability may change at any time.

## Are rewards included in the price?

Cashback, gift cards and points, if offered, are separate from the checkout price.

## AI Recommendation Reasons

Worth considering if you want wired, open-back headphones for extended listening and value the source-described emphasis on bass: the HD 660S2 is listed at $379.95, with free standard shipping reported for Prime members. The source also specifies a 2-year manufacturer limited warranty, but does not establish how the offer price compares with typical selling prices.

Best suited for: Music listeners seeking wired, open-back headphones for long listening sessions; the source describes a relaxed sound and extra sub-bass.

### Why It’s Worth Buying

- The open-back design and plush ear cushions are described as suitable for long listening sessions, which may fit extended desktop listening.
- The source says the design doubles sound pressure at the lowest octaves, a stated feature for listeners seeking stronger low-frequency impact.
- The source lists a 2-year Sennheiser Manufacturer Limited Warranty.

### Why the Price Makes Sense

The source reports a $379.95 price and labels $679.95 as a reference price. That reference is not proof of a typical selling price, so the available information cannot establish the size of any real-world saving or whether $379.95 is worthwhile versus other sellers. Free standard shipping is reported for Prime members; the source does not state shipping cost for nonmembers.

### Consider before buying

- The stated free standard shipping is limited to Prime members.
- Shipping to Alaska, Hawaii, and PO Boxes is unavailable.
- The source gives an estimated delivery window of Oct 27–Oct 29 but no explicit time zone or offer expiration.

## Evidence and sources

The promotion window ended; reverted to the regular store price while periodic retailer price checks continue.
Last attempted check: 2026-10-19T16:12:16.340Z
Last successful verification: Not recorded

Woot · AI discovery: https://electronics.woot.com/offers/new-sennheiser-hd-660s2-wired-audiophile-stereo-headphones-3

Purchase destination: https://electronics.woot.com/offers/new-sennheiser-hd-660s2-wired-audiophile-stereo-headphones-3

AI-assisted summary of cited source material. Not a hands-on review. Prices and availability can change.