A/B comparison · Headphones
Sennheiser HD 660S vs Sennheiser IE 80 S
Specs from both manufacturer datasheets Updated Jan 1, 2024 Scored with 10 + 10 Amazon reviews
Sennheiser HD 660S vs Sennheiser IE 80 S in brief
- Spec rows: Sennheiser HD 660S wins 0, Sennheiser IE 80 S wins 2, 8 tied or not compared, of 10 rows.
- Our scores: Sennheiser HD 660S 8.3/10, Sennheiser IE 80 S 7.2/10.
- Sennheiser HD 660S wins: sound quality (9.4 vs 7.4), bass response (8.3 vs 7.1), midrange clarity (9.2 vs 6.6), treble detail (8.8 vs 6.8), soundstage & imaging (9.1 vs 7.9), comfort and fit (9.4 vs 7.9), value for money (7.9 vs 6.5).
- Sennheiser IE 80 S wins: build quality (8.2 vs 7.5), noise isolation (6.5 vs 5.1).
- Who should buy which: Pick the Sennheiser HD 660S for sound quality, bass response, midrange clarity, treble detail, soundstage & imaging, comfort and fit and value for money. Pick the Sennheiser IE 80 S if build quality and noise isolation matter most.
Channel A · Over-ear · 2017
Channel B · In-ear (IEM) · 2017
Rows won, of 10 compared Sennheiser 0 · Sennheiser 2 · tied or not compared 8
Datasheet · Side by side
Spec by spec
Built from both structured spec sheets. The delta chip sits on the winning side; rows with no defensible winner carry no chip.
Sound & drivers
Power, comfort, battery
Weight and battery figures come from each manufacturer datasheet; real world numbers vary with use.
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From our reviews
How it scored, paired
9 aspects, two channels
Each aspect is scored 0 to 10 in our reviews, against the rest of the class.
Availability
Where they stand on price
Sennheiser HD 660S
The Sennheiser HD 660S isn't sold new any more. The closest current model is the Sennheiser HD 660S2.
Why this one: Direct successor in the HD 660S line, same open back over ear design and driver size
Sennheiser IE 80 S
The Sennheiser IE 80 S isn't sold new any more. The closest current model is the Sennheiser IE 200.
Why this one: Current wired audiophile in ear with ear hooks continuing the IE line that replaced the IE 80 S
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