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Sennheiser HD 660S2

Their type or too few of their facts are known yet, so they are not in our ranking.

Ratings at the stores

4.8 out of 5. 50 reviews from 2 stores in 2 countries

  • Saturn DE 4.8 (4.8 out of 5) · 45 reviews Read Nov 14
  • Coolblue NL 4.3 (4.3 out of 5) · 5 reviews Read Nov 14

How we combine them. Each store counts once, with its biggest listing of this model, and its rating weighs by its number of reviews.

Not counted: Amazon (its terms do not allow us to show its ratings).
Sennheiser HD 660S2 (black)Not ranked
$679
Amazon.com
Price on Amazon Check price on Amazon ↗
Headphones.com 3–7 days
$679 Go to Headphones.com ↗
Compare all 2 stores

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Is the Sennheiser HD 660S2 right for your home? Find out in 7 questions →

On this page

  1. Overview$679 today
  2. Stores2 stores, from $679
  3. Price historyLowest since we started measuring (Nov 1), no drop seen yet
  4. What to expect
  5. Specifications9 facts
  6. Ratings4.8 out of 5, 50 reviews
  7. Questions3 questions
$679Headphones.com, black · including shipping Go to Headphones.com ↗
Sennheiser HD 660S2 (black)

Before you buy, compare it with 2 recommended alternatives ?

Green is the best of these 3, also when they share the lead.

This model Sennheiser HD 660S2 Best on 1 fact Higher score, 85% cheaper Soundcore Space One Best on 2 facts Higher score, 71% cheaper Soundcore Space One Pro
Most important facts
Lowest price $679Headphones.com $99Soundcore (brand store) best $199Soundcore (brand store)
Score not in our ranking 9.8 best 9.7
Customer rating – ★ 4.2 · 31 reviews ★ 3.9 · 3 reviews
Active noise cancelling – Adaptive Adaptive
Battery life with noise cancelling – 40 h 40 h
Weight 260 g best 265 g 286.2 g
Bluetooth version – 5.3 5.3
Bluetooth codecs – SBC, AAC, LDAC LDAC
Multipoint – yes yes

Compare all 44 facts →

Prices per store

On November 13, 2026 the lowest price for the Sennheiser HD 660S2 is $679 at Headphones.com, shipping to the United States included.

Shipping included, sales tax added at checkout. We may earn a commission when you buy through our links. How we read and order prices

Also at Amazon, price not shown yet: Amazon.com (black).

Cheapest today
Headphones.com
$679
Shipping3–7 days
Returns–
Color: black No reviews at this store yet
To Headphones.com

Price historylast 90 days

Lowest price per day

Follow price changes via RSS.

Lowest since Nov 1$679
Highest since Nov 1$679
Price drops since Nov 10no drop seen yet

What you can expect from the Sennheiser HD 660S2 day to day

Lowest price today · all stores$679
Weight260 g
Ratings4.8 50 reviews

At $679, the Sennheiser HD 660S2 costs 278% more than the median price of the 35 models on sale today, $179. Against the Soundcore Space One Pro ($479 cheaper), the Sennheiser HD 660S2 has a lighter build (260 g against 286.2 g).

Based on the maker's specifications and our price data. None of our test sources has tested this model.

Sennheiser HD 660S2 specifications ?

Product on the market since February 2023

Build and fit 6 facts
Form factor
Over-ear
True wireless
no
Wireless
no
Acoustic design
Open-back
Ear pad material
Velour
Weight
260 g
Sound 3 facts
Lowest frequency
8 Hz
Highest frequency
41,500 Hz
Impedance
300 Ω

Sources: eu.sennheiser-hearing.com

Ratings at the stores

Buyers rate the Sennheiser HD 660S2 4.8 out of 5, from 50 reviews at 2 stores (Saturn DE, Coolblue NL). We read the ratings on November 14, 2026.

4.8 out of 5. 50 reviews from 2 stores in 2 countries

By country

  • Germany, 1 store 4.8 (4.8 out of 5) · 45 reviews
  • Netherlands, 1 store 4.3 (4.3 out of 5) · 5 reviews

The bar is the country's share of the reviews.

StoreRatingReviewsRead
Saturn DE 4.8 (4.8 out of 5) 45 Nov 14
Coolblue NL 4.3 (4.3 out of 5) 5 Nov 14

How we combine them. Each store counts once, with its biggest listing of this model, and its rating weighs by its number of reviews.

Not counted: Amazon (its terms do not allow us to show its ratings).

Frequently asked questions about the Sennheiser HD 660S2

What has the Sennheiser HD 660S2 cost?

In our other editions it costs today: Netherlands € 379 at Coolblue.

How do buyers rate the Sennheiser HD 660S2?

Buyers rate the Sennheiser HD 660S2 4.8 out of 5, from 50 reviews at 2 stores (Saturn DE and Coolblue NL). We read the ratings on November 14, 2026.

How much does the Sennheiser HD 660S2 weigh?

The Sennheiser HD 660S2 weighs 9.2 oz (260 g).

The maker

Sennheiser

  • Headquarters: Germany
  • Founded in 1945
  • Owned by Sonova AG, Switzerland

Sennheiser was founded by Fritz Sennheiser in 1945 near Hanover in Germany. Its headphones are sold by Sonova Consumer Hearing GmbH in Hanover, because the consumer business is run by Sonova AG under license from Sennheiser. Sonova has its group headquarters in Stäfa, Switzerland. The range includes the MOMENTUM 4 Wireless and the HD 600.

us.sennheiser-hearing.com

More headphones with an over-ear fit

Soundcore Space One Rank 4 · Score 9.8 $99 Soundcore Space One Pro Rank 7 · Score 9.7 $199 Sennheiser MOMENTUM 5 Wireless Rank 11 · Score 9.7 $399

All headphones with an over-ear fit →

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