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AudiophileOpen-backBest value

Sennheiser HD 660S2

$599 · 3y 4m old

86

Critic signal

8.4

User score

Sennheiser HD 660S2 official product imageSennheiser HD 660S2 official product image

Image credit: Sennheiser HD 660S2 official product image

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Highest praise

Weekly popularity signal: An updated classic offering improved bass extension and a refined sound signature for critical listening.

Headphoneify Weekly Popularity Signal · 86

Most critical

Weekly popularity signal: An updated classic offering improved bass extension and a refined sound signature for critical listening.

Headphoneify Weekly Popularity Signal · 86

Tech publication reviews

86
Headphoneify Weekly Popularity SignalRead review ↗

“Weekly popularity signal: An updated classic offering improved bass extension and a refined sound signature for critical listening.”

Raw score: 86/100 · Today

Buying verdict

Best value

The review signal is high relative to the usual price. Prioritise deals and refurbished options.

Consensus86/100

The review signal is high relative to the usual price. Prioritise deals and refurbished options.

Release age3y 4m old

Recent models usually bring better ANC and codecs, while older headphones can be compelling on sale.

Value signal100/100

A simple score-to-price signal for deal hunting and refurb comparisons.

Is it worth buying?Compare before buying

Best for

critical listeninghome desksdetail seekers

Score distribution

90–100
0
80–89
1
70–79
0
60–69
0
0–59
0

Quick stats

Highest86
Median86
Lowest86
Reviews1

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