Sennheiser HD 650 vs Sennheiser HD 800 S

Q: Which is better, Sennheiser HD 650 or Sennheiser HD 800 S?

Based on 9,611 Reddit comments, Sennheiser HD 650 has a slight edge with 85% positive sentiment vs Sennheiser HD 800 S's 81%. The difference is small, so both are solid choices.

Q: Should I buy Sennheiser HD 650 or Sennheiser HD 800 S?

Both have similar approval ratings (85% vs 81%), so focus on specific features, pricing, and what matters most to you.

Q: What do Redditors love about Sennheiser HD 650?

Reddit users highlight: Warmer than 600. Still reference-ish. Great value. With 3,900 mentions and 85% approval, it's a well-regarded choice in the community.

Q: What do Redditors say about Sennheiser HD 800 S?

Reddit users highlight: Legendary soundstage. Precise imaging. Treble spike. With 5,711 mentions and 81% approval, it remains a popular alternative.

Q: How many Reddit reviews were analyzed?

This comparison analyzed 9,611 Reddit comments: 3,900 about Sennheiser HD 650 and 5,711 about Sennheiser HD 800 S. Data was sourced from headphones community discussions.

Q: 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.

Q: 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.

107 facts in comparison

Based on 4,643 Reddit opinions. Close race—HD 650Sennheiser HD 650 edges ahead.

4.6K opinions

HD 650 leads by 4pts

Reddit's Pick

85%

A-

Based on

3,900 Redditors

Winner

Sennheiser HD 650

~$354

1,777 opinions

tldr; HD600's warmer sibling. Slightly more bass, same magic. Pick your flavor.

Check prices

81%

B+

Based on

5,711 Redditors

Sennheiser HD 800 S

~$1,899

2,866 opinions

tldr; Soundstage monster. Legendary imaging, treble spike bothers some. Detail retrieval god.

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🎵SOU

😌COM

💰VAL

🔧BUI

⚡FEA

Points

Score by Category

Sound Quality

69%82%

Comfort

70%77%

Value

70%49%

Build Quality

84%69%

Features

44%58%

Why is HD 800 S better than Sennheiser HD 650?

Better comfort (77% vs 70%)
Better sound quality (82% vs 69%)
Better features (58% vs 44%)
Legendary soundstage
Precise imaging
Treble spike

Based on 9,611 Reddit opinions

Too Close to Call

Reddit prefers the HD 650Sennheiser HD 650

Winning by 4 points (85% vs 81%)

Better bass

Better value

Better build quality

High confidence (9,611 mentions)

💬Reddit Sentiment

Based on 9,611 Reddit mentions

Overall Rating

HD 650

8.5/10

3,900 mentions

800 S

8.1/10

5,711 mentions

SOUND QUALITY

HD 6506.9/10

800 S8.2/10

BASS

HD 6504.4/10

800 S2.9/10

VALUE

HD 6507.0/10

800 S4.9/10

BUILD QUALITY

HD 6508.4/10

800 S6.9/10

COMFORT

HD 6507.0/10

800 S7.7/10

FEATURES

HD 6504.4/10

800 S5.8/10

⚔️

Head to Head

Topic	HD 650	800 S
Sound Quality	69%	82%
Bass	44%	29%
Value	70%	49%
Build Quality	84%	69%
Comfort	70%	77%
Features	44%	58%

Category Wins

HD 650: 3|800 S: 3

Head to Head

HD 650: 3|800 S: 3

Sound Quality800 S

HD 65069%

800 S82%

BassHD 650

HD 65044%

800 S29%

ValueHD 650

HD 65070%

800 S49%

Build QualityHD 650

HD 65084%

800 S69%

Comfort800 S

HD 65070%

800 S77%

Features800 S

HD 65044%

800 S58%

HD 650

85%

81%

800 S

HD 65085%

800 S81%

Close race - HD 650 edges ahead by 4 points

Key Specs

Spec	Sennheiser HD 650	Sennheiser HD 800 S
Transducer Principle	Dynamic, open	—
Impedance	300 ohms	300 ohms
Frequency Response	10-41,000 Hz	4-51,000 Hz (-10 dB)
Sound Pressure Level	103 dB (1 V)	102 dB (1 V)
Thd	< 0.05% (1 kHz, 1 V)	< 0.02% (1 kHz 1 Vrms)

Key Highlights

Sennheiser HD 650

🎵 Warmer than 600

📐 Still reference-ish

💰 Great value

😌 Comfortable

Sennheiser HD 800 SWinner

🌌 Legendary soundstage

🎯 Precise imaging

⚠️ Treble spike

💰 Used value now

Topic Battles

HD 650: 2|Tied: 0|800 S: 3

🎵Sound Quality

800 S wins

HD 650

69%

800 S

82%

😌Comfort

800 S wins

HD 650

70%

800 S

77%

💰Value

HD 650 wins

HD 650

70%

800 S

49%

🔧Build Quality

HD 650 wins

HD 650

84%

800 S

69%

⚡Features

800 S wins

HD 650

44%

800 S

58%

Based on Reddit sentiment across 5 categories

📈Where They Rank

💬What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Sennheiser HD 650

Best Praise

+85 pts

“Welcome to the QC of what's supposed to be premium luxury products. Was a big part of what relieved me of the illusion of this hobby. Extreme high prices, low quality. HD650 for 10+ years strong”

r/headphones

View

Top Criticism

+115 pts

“No offense, mate.. but you have both the bass and the treble boosted.. No wonder those boring headphones suddenly sound better. They lack both bass and treble.. and can really use some EQ: [https://www.audiosciencereview.com/forum/index.php?attachments/sennheiser-hd650-measurements-frequency-response-png.101560/](https://www.audiosciencereview.com/forum/index.php?attachments/sennheiser-hd650-measurements-frequency-response-png.101560/) [https://www.audiosciencereview.com/forum/index.php?attachments/sennheiser-hd650-measurements-frequency-response-deviation-from-preference-png.101561/](https://www.audiosciencereview.com/forum/index.php?attachments/sennheiser-hd650-measurements-frequency-response-deviation-from-preference-png.101561/) I have the same amp, and it's an amazing piece of technology, but it doesn't have any magic sauce to improve headphones. What you need is headphones that you actually like.. or an equaliser that lets you play around with the FR of your HD650.”

r/headphones

View

3 more quotes available below

What Redditors Say

Best praise vs top criticism for Sennheiser HD 800 S

Best Praise

+206 pts

“Only price fixing they did was honouring our $399 HD 800s BestBuy orders 🤣”

r/headphones

View

Top Criticism

+85 pts

“Is this the same company who did that 800S abomination posted the other day”

r/headphones

View

3 more quotes available below

Sentiment Over Time

Sennheiser HD 650

Sennheiser HD 800 S

📈Historical Price Data

Sennheiser HD 650

Sennheiser HD 800 S

Sennheiser HD 650

All-time low: $273(2022-01)

$18 below 90-day avg

Sennheiser HD 800 S

All-time low: $799(2020-07)

$171 below 90-day avg

Which is Better?

Sennheiser HD 650 Wins

85%

650

81%

Close race, but Sennheiser HD 650 edges ahead by 4 points based on 9,611 Reddit opinions.

Why HD 650Winner

Better Value for Money (70% vs 49%)

Why 800 S

Better Features (58% vs 44%)
More discussed (5,711 vs 3,900)

❤️The Love/Hate Breakdown

Sentiment Breakdown

39%Positive

Positive

39%

Neutral

54%

Negative

Based on 3,900 Reddit opinions

Sentiment Breakdown

41%Positive

Positive

41%

Neutral

50%

Negative

Based on 5,711 Reddit opinions

Specification Comparison

Spec	Sennheiser HD 650	Sennheiser HD 800 S
Transducer Principle	Dynamic, open	—
Impedance	300 ohms	300 ohms
Frequency Response	10-41,000 Hz	4-51,000 Hz (-10 dB)
Sound Pressure Level	103 dB (1 V)	102 dB (1 V)
Thd	< 0.05% (1 kHz, 1 V)	< 0.02% (1 kHz 1 Vrms)
Driver Size	42 millimeter	—
Brand	Sennheiser Pro Audio	Sennheiser
Manufacturer	Sennheiser	Sennheiser
Color	Gray	Black
Weight	0.57 pounds	0.5291094288 Pounds
Height	4.33 inches	5.66928 inches
Transducer Type	—	56 millimeter Ring Radiator dynamic
Acoustic System	—	Open-back

Feature Checklist

HD 650: 3|800 S: 5

Feature	HD 650	800 S
Legendary soundstage
Treble spike
Unique ear cup design directs sound waves to the ear at a slight angle to create an impressively natural and spatial listening experience
Comfortable
Includes two connecting cables: single ended 1/4 inches And balanced 4. 4 mm cable
Connectivity technology: Wired
Warmer than 600
Still reference-ish

Features extracted from Reddit highlights and enrichment data

⚔️Head to Head

Metric	Sennheiser HD 650	Sennheiser HD 800 S
Reddit Score	85%	81%
Mentions	3,900	5,711
Sentiment	+ 1514- 263	+ 2336- 530

Where to Buy

Sennheiser HD 650

Price unavailableCheck prices

All-time low was $273 on 2022-01

~300 sold/month on Amazon

Sennheiser HD 800 S

Price unavailableCheck prices

All-time low was $799 on 2020-07

Price Across Countries

Sennheiser HD 650

🇨🇦C$650

Sennheiser HD 800 S

🇨🇦C$280

Prices may vary. We may earn a commission from purchases made through these links.

Sennheiser HD 650Check prices Sennheiser HD 800 SCheck prices

Frequently Asked Questions

Which is better, Sennheiser HD 650 or Sennheiser HD 800 S?

Based on 9,611 Reddit comments, Sennheiser HD 650 has a slight edge with 85% positive sentiment vs Sennheiser HD 800 S's 81%. The difference is small, so both are solid choices.

Should I buy Sennheiser HD 650 or Sennheiser HD 800 S?

Both have similar approval ratings (85% vs 81%), so focus on specific features, pricing, and what matters most to you.

What do Redditors love about Sennheiser HD 650?

Reddit users highlight: Warmer than 600. Still reference-ish. Great value. With 3,900 mentions and 85% approval, it's a well-regarded choice in the community.

What do Redditors say about Sennheiser HD 800 S?

Reddit users highlight: Legendary soundstage. Precise imaging. Treble spike. With 5,711 mentions and 81% approval, it remains a popular alternative.

How many Reddit reviews were analyzed?

This comparison analyzed 9,611 Reddit comments: 3,900 about Sennheiser HD 650 and 5,711 about Sennheiser HD 800 S. 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.

4,643 Reddit opinions analyzed · Last updated 7/26/2026

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