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Drop + Sennheiser HD 6XX vs Sennheiser HD 660S2

93 facts in comparison

Based on 2,564 Reddit opinions. Close race—HD 6XX edges ahead.

2.6K opinions
HD 6XX leads by 4pts
Reddit's Pick
Drop + Sennheiser HD 6XX
92%
A
Based on
6,231 Redditors
Winner

Drop + Sennheiser HD 6XX

~$264.5
1,772 opinions

tldr; Drop's HD650. Same sound, blue color, lower price. The value king.

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VS
Sennheiser HD 660S2
88%
A-
Based on
2,697 Redditors

Sennheiser HD 660S2

~$434.33
792 opinions

tldr; 660S revised. Better bass, refined sound. The current HD6X0 family pick for new buyers.

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Sound QualityComfortValueBuild QualityFeaturesBass
🎵SOU
😌COM
💰VAL
🔧BUI
⚡FEA
🔊BAS
31
Points
27
Points

Score by Category

Sound Quality
28%28%
Comfort
37%37%
Value
32%25%
Build Quality
32%22%
Features
27%25%
Bass
28%26%

Why is Sennheiser HD 660S2 better than Sennheiser HD 6XX?

  • Latest HD6X0
  • Improved bass
  • Refined tuning
Based on 8,928 Reddit opinions
Too Close to Call

Reddit prefers the HD 6XX

Winning by 4 points (92% vs 88%)

Better build quality
Better value
HD650 for less
High confidence (8,928 mentions)

💬Reddit Sentiment

Based on 8,928 Reddit mentions

Overall Rating

HD 6XX
9.2/10
6,231 mentions
HD 660S2
8.8/10
2,697 mentions
BUILD QUALITY
HD 6XX3.2/10
HD 660S22.2/10
COMFORT
HD 6XX3.7/10
HD 660S23.7/10
SOUND QUALITY
HD 6XX2.8/10
HD 660S22.8/10
FEATURES
HD 6XX2.7/10
HD 660S22.5/10
BASS
HD 6XX2.8/10
HD 660S22.6/10
VALUE
HD 6XX3.2/10
HD 660S22.5/10
⚔️

Head to Head

Head to Head

HD 6XX: 2|HD 660S2: 0
Build QualityHD 6XX
HD 6XX32%
HD 660S222%
Comfort
HD 6XX37%
HD 660S237%
Sound Quality
HD 6XX28%
HD 660S228%
Features
HD 6XX27%
HD 660S225%
Bass
HD 6XX28%
HD 660S226%
ValueHD 6XX
HD 6XX32%
HD 660S225%
HD 6XX92%
HD 660S288%
Close race - HD 6XX edges ahead by 4 points

Key Specs

SpecDrop + Sennheiser HD 6XXSennheiser HD 660S2
Brand
Sennheiser
Sennheiser
Manufacturer
Sennheiser
Sonova
Color
Black
Black
Weight
0.5732012 Pounds
0.661386786 pounds
Size
HD650
Medium

Key Highlights

Drop + Sennheiser HD 6XXWinner
💰 HD650 for less
🔵 Blue colorway
🎵 Same great sound
👑 Best value
Sennheiser HD 660S2
✨ Latest HD6X0
🎵 Improved bass
📐 Refined tuning
💰 Premium price

Topic Battles

HD 6XX: 2|Tied: 4|HD 660S2: 0
🎵Sound Quality
HD 6XX
28%
HD 660S2
28%
😌Comfort
HD 6XX
37%
HD 660S2
37%
💰Value
HD 6XX wins
HD 6XX
32%
HD 660S2
25%
🔧Build Quality
HD 6XX wins
HD 6XX
32%
HD 660S2
22%
⚡Features
HD 6XX
27%
HD 660S2
25%
🔊Bass
HD 6XX
28%
HD 660S2
26%

Based on Reddit sentiment across 6 categories

📈Where They Rank

💬What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Drop + Sennheiser HD 6XX

Best Praise
+70 pts
“quit the sub...clear the cache on your browser, click in everything else that's not audio related. Enjoy your set up. But you know what tho...HiFiMAN Planars do sound really nice with the K11 R2R....AND...the HD600 is a nice complement to the 6xx. Oh...and a closed back to complete your rotation.😉”
r/headphones
View
No negative quotes found
3 more quotes available below

What Redditors Say

Best praise vs top criticism for Sennheiser HD 660S2

Best Praise
+98 pts
“Sennheiser is a bit silly now HD560S, HD490 Pro, HD505, HD550, HD660S2 Good luck to a person who doesn’t know anything about headphones to figure out which one is supposed to be the “best””
r/headphones
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No negative quotes found
3 more quotes available below

📈Historical Price Data

Drop + Sennheiser HD 6XX
Sennheiser HD 660S2
$240$300$360$420Feb '26Low: $264.5Low: $434.33Current: $264.5Current: $434.33
Drop + Sennheiser HD 6XX
Sennheiser HD 660S2

Which is Better?

Drop + Sennheiser HD 6XX Wins
92%
6XX
vs
88%
660S2

Close race, but Drop + Sennheiser HD 6XX edges ahead by 4 points based on 8,928 Reddit opinions.

Why HD 6XXWinner
  • Better Value for Money (32% vs 25%)
  • More discussed (6,231 vs 2,697)
Why HD 660S2
  • ✨ Latest HD6X0
  • 🎵 Improved bass

❤️The Love/Hate Breakdown

Sentiment Breakdown

26%Positive
Positive
26%
Neutral
72%
Negative
2%
Based on 6,179 Reddit opinions

Sentiment Breakdown

26%Positive
Positive
26%
Neutral
71%
Negative
3%
Based on 2,660 Reddit opinions
Drop + Sennheiser HD 6XXCheck prices Sennheiser HD 660S2Check prices

Frequently Asked Questions

Which is better, Drop + Sennheiser HD 6XX or Sennheiser HD 660S2?
Based on 8,928 Reddit comments, Drop + Sennheiser HD 6XX has a slight edge with 92% positive sentiment vs Sennheiser HD 660S2's 88%. The difference is small, so both are solid choices.
Should I buy Drop + Sennheiser HD 6XX or Sennheiser HD 660S2?
Both have similar approval ratings (92% vs 88%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Drop + Sennheiser HD 6XX?
Reddit users highlight: HD650 for less. Blue colorway. Same great sound. With 6,231 mentions and 92% approval, it's a well-regarded choice in the community.
What do Redditors say about Sennheiser HD 660S2?
Reddit users highlight: Latest HD6X0. Improved bass. Refined tuning. With 2,697 mentions and 88% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 8,928 Reddit comments: 6,231 about Drop + Sennheiser HD 6XX and 2,697 about Sennheiser HD 660S2. Data was sourced from headphones community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.

2,564 Reddit opinions analyzed · Last updated 3/7/2026

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