Audio-Technica ATH-R70x vs Cooler Master MH751

150 facts in comparison

These products are from different categories (headphones vs Gaming Headsets), so direct comparison may not be meaningful.

Based on 1,908 Reddit opinions. Close race—Master MH751Cooler Master MH751 edges ahead.

1.9K opinions

Master MH751 leads by 4pts

89%

A-

Based on

1,638 Redditors

Audio-Technica ATH-R70x

~$343

836 opinions

tldr; AT's open reference. Light, neutral, professional. Underrated studio pick.

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Reddit's Pick

Master MH751

93%

Based on

1,824 Redditors

Winner

Cooler Master MH751

~$89.99

1,072 opinions

tldr; Hidden gem budget headset. Redditors recommend as great value.

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🎵SOU

😌COM

💰VAL

🔧BUI

⚡FEA

Points

Score by Category

Sound Quality

87%89%

Comfort

78%87%

Value

92%91%

Build Quality

49%39%

Features

0%—

Why is Cooler Master MH751 better than Audio-Technica ATH-R70x?

Higher Reddit score (93% vs 89%)
Better comfort (87% vs 78%)
Great value
Very comfortable
Neutral audio

Based on 3,462 Reddit opinions

Too Close to Call

Reddit prefers the Master MH751Cooler Master MH751

Winning by 4 points (93% vs 89%)

Better comfort

Great value

Very comfortable

High confidence (3,462 mentions)

💬Reddit Sentiment

Based on 3,462 Reddit mentions

Overall Rating

Audio-Technica ATH-R70x

8.9/10

1,638 mentions

Master MH751

9.3/10

1,824 mentions

COMFORT

Audio-Technica ATH-R70x7.8/10

Master MH7518.7/10

SOUND QUALITY

Audio-Technica ATH-R70x8.7/10

Master MH7518.9/10

BASS

Audio-Technica ATH-R70x7.5/10

Master MH751N/A

BUILD QUALITY

Audio-Technica ATH-R70x4.9/10

Master MH7513.9/10

VALUE

Audio-Technica ATH-R70x9.2/10

Master MH7519.1/10

FEATURES

Audio-Technica ATH-R70x0.0/10

Master MH751N/A

⚔️

Head to Head

Topic	Audio-Technica ATH-R70x	Master MH751
Comfort	78%	87%
Sound Quality	87%	89%
Bass	75%	N/A
Build Quality	49%	39%
Value	92%	91%
Features	0%	N/A
Microphone	N/A	86%

Category Wins

Audio-Technica ATH-R70x: 2|Master MH751: 2

Head to Head

Audio-Technica ATH-R70x: 2|Master MH751: 2

ComfortMaster MH751

Audio-Technica ATH-R70x78%

Master MH75187%

Sound Quality

Audio-Technica ATH-R70x87%

Master MH75189%

BassAudio-Technica ATH-R70x

Audio-Technica ATH-R70x75%

Master MH751N/A

Build QualityAudio-Technica ATH-R70x

Audio-Technica ATH-R70x49%

Master MH75139%

Value

Audio-Technica ATH-R70x92%

Master MH75191%

Features

Audio-Technica ATH-R70x0%

Master MH751N/A

MicrophoneMaster MH751

Audio-Technica ATH-R70xN/A

Master MH75186%

Audio-Technica ATH-R70x

89%

93%

Master MH751

Audio-Technica ATH-R70x89%

Master MH75193%

Close race - Master MH751 edges ahead by 4 points

Key Specs

Spec	Audio-Technica ATH-R70x	Cooler Master MH751
Type	Open-back reference, over-ear	—
Driver Diameter	45 mm	—
Frequency Response	5-40,000 Hz	20-20,000 Hz
Impedance	470 ohms	26 ohms
Sensitivity	98 dB/mW	97dB +/- 3dB (@ 1KHz)

Key Highlights

Audio-Technica ATH-R70x

📐 Reference neutral

🪶 Very light

🎧 Studio focused

💰 Budget-friendly option

Cooler Master MH751Winner

💰 Great value

🎧 Very comfortable

🔊 Neutral audio

⭐ Hidden gem

Topic Battles

Audio-Technica ATH-R70x: 1|Tied: 3|Master MH751: 1

🎵Sound Quality

Audio-Technica ATH-R70x

87%

Master MH751

89%

😌Comfort

Master MH751 wins

Audio-Technica ATH-R70x

78%

Master MH751

87%

💰Value

Audio-Technica ATH-R70x

92%

Master MH751

91%

🔧Build Quality

Audio-Technica ATH-R70x wins

Audio-Technica ATH-R70x

49%

Master MH751

39%

⚡Features

Audio-Technica ATH-R70x

Master MH751

—

Based on Reddit sentiment across 5 categories

📈Where They Rank

💬What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Cooler Master MH751

Best Praise

+7 pts

“I mean the best gaming headset you can get right now under 100 is mh751 or mh752. I have the 751 and they are perfect. I’ve never had a headset that has done that with my voice but honestly I the only thing I can think of is maybe you’re talking too loud (I know that’s an incredibly stupid thing to say but still). But yeah basically mh751”

r/gaming_headsets

View

Top Criticism

+3 pts

“Right ear cushion has become loose and therefore completely lost audio on the right side. I know 751/752 are top tier suggestion in this subreddit, just like 1 year ago when i started browsing, but tbh as fine as the headset works to completely break after one year is trash in my book. And if you read through some history in this subreddit there are a lot of people having issues with it”

r/gaming_headsets

View

3 more quotes available below

What Redditors Say

Best praise vs top criticism for Audio-Technica ATH-R70x

Best Praise

+46 pts

“It's hard to top the R70x; I use it every day and have been for almost 9 years. Take good care of it and imo, you'll probably never find another pair of headphones you'll like more.”

r/headphones

View

Top Criticism

+12 pts

“An updates R70x? Shut up and take m- Oh... They've ditched the wing system. I actually really like the wings. Also, is it me or does it look like there's no horizontal cup swivel now? They've added in the vertical swivel that was missing on the original, but it looks like they've pulled a hifiman and taken away the horizontal swivel.”

r/headphones

View

3 more quotes available below

Sentiment Over Time

Audio-Technica ATH-R70x

Cooler Master MH751

📈Historical Price Data

Audio-Technica ATH-R70x

Cooler Master MH751

Audio-Technica ATH-R70x

All-time low: $199(2020-02)

Cooler Master MH751

All-time low: $56.99(2025-11)

Which is Better?

Cooler Master MH751 Wins

93%

MH751

89%

ATH-R70x

Close race, but Cooler Master MH751 edges ahead by 4 points based on 3,462 Reddit opinions.

Why Master MH751Winner

💰 Great value
🎧 Very comfortable
🔊 Neutral audio

Why Audio-Technica ATH-R70x

📐 Reference neutral
🪶 Very light

❤️The Love/Hate Breakdown

Sentiment Breakdown

55%Positive

Positive

55%

Neutral

41%

Negative

Based on 1,824 Reddit opinions

Sentiment Breakdown

46%Positive

Positive

46%

Neutral

49%

Negative

Based on 1,638 Reddit opinions

Specification Comparison

Spec	Audio-Technica ATH-R70x	Cooler Master MH751
Type	Open-back reference, over-ear	—
Driver Diameter	45 mm	—
Frequency Response	5-40,000 Hz	20-20,000 Hz
Impedance	470 ohms	26 ohms
Sensitivity	98 dB/mW	97dB +/- 3dB (@ 1KHz)
Maximum Input Power	1,000 mW at 1 kHz	—
Brand	Audio-Technica	Cooler Master
Manufacturer	Audio-Technica	Cooler Master
Color	Black	Space Black
Weight	0.43871990138 pounds	0.88 Pounds
Height	7.87 inches	8.15 inches
Driver	—	40mm Neodymium
Microphone Type	—	Detachable Omnidirectional Boom
Connectivity	—	3.5mm 4-pole jack

Feature Checklist

Audio-Technica ATH-R70x: 4|Master MH751: 4

Feature	Audio-Technica ATH-R70x	Master MH751
Acoustically transparent, aluminum honeycomb-mesh housings provide a natural and spacious open-back sound
Neutral audio
Immersive 3D soundscape: The built-in 3D surround sound delivers an all-encompassing audio experience across all platforms. Elevate your gaming and immerse yourself in a deep, lifelike soundscape.
Built-in Sidetone: Take control of your audio experience with real-time, latency-free voice monitoring, seamlessly match levels with your teammates. Toggle it off anytime for complete flexibility.
Breathable fabric earpads and improved wing support provide long-wearing comfort
Feather-light weight (approx. 210 g w/o cable) and robust construction make headphones perfectly suited for professional use
Very comfortable
Unique, dual-sided detachable locking cable is L/R signal independent, always ensuring proper stereo orientation

Features extracted from Reddit highlights and enrichment data

⚔️Head to Head

Metric	Audio-Technica ATH-R70x	Cooler Master MH751
Reddit Score	89%	93%
Mentions	1,638	1,824
Sentiment	+ 748- 88	+ 997- 75

Where to Buy

Audio-Technica ATH-R70x

Price unavailableCheck prices

All-time low was $199 on 2020-02

Cooler Master MH751

Price unavailableCheck prices

All-time low was $56.99 on 2025-11

Price Across Countries

Audio-Technica ATH-R70x

🇨🇦C$456

Cooler Master MH751

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

Audio-Technica ATH-R70xCheck prices Cooler Master MH751Check prices

Frequently Asked Questions

Which is better, Cooler Master MH751 or Audio-Technica ATH-R70x?

Based on 3,462 Reddit comments, Cooler Master MH751 has a slight edge with 93% positive sentiment vs Audio-Technica ATH-R70x's 89%. The difference is small, so both are solid choices.

Should I buy Cooler Master MH751 or Audio-Technica ATH-R70x?

Both have similar approval ratings (93% vs 89%), so focus on specific features, pricing, and what matters most to you.

What do Redditors love about Cooler Master MH751?

Reddit users highlight: Great value. Very comfortable. Neutral audio. With 1,824 mentions and 93% approval, it's a well-regarded choice in the community.

What do Redditors say about Audio-Technica ATH-R70x?

Reddit users highlight: Reference neutral. Very light. Studio focused. With 1,638 mentions and 89% approval, it remains a popular alternative.

How many Reddit reviews were analyzed?

This comparison analyzed 3,462 Reddit comments: 1,824 about Cooler Master MH751 and 1,638 about Audio-Technica ATH-R70x. 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.

1,908 Reddit opinions analyzed · Last updated 6/25/2026

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