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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Comfort
    3. Controls
    4. Breathability
    5. Portability
    6. Case
    7. Build Quality
    8. Stability
    9. Headshots 1
    10. Headshots 2
    11. Top
    12. In The Box
  5. Sound
    1. Sound Profile
    2. Frequency Response Consistency
    3. Raw Frequency Response
    4. Bass Accuracy
    5. Mid Accuracy
    6. Treble Accuracy
    7. Peaks/Dips
    8. Imaging
    9. Soundstage
    10. Weighted Harmonic Distortion
  6. Isolation
    1. Noise Isolation
    2. Leakage
  7. Microphone
    1. Microphone Style
    2. Recording Quality
    3. Noise Handling
  8. Active Features
    1. Battery
    2. App Support
  9. Connectivity
    1. Bluetooth
    2. Non-Bluetooth Wireless
    3. Wired
    4. PC / PS4 Compatibility
    5. Xbox One Compatibility
    6. Base/Dock
  10. Comments

Sennheiser Momentum 2.0/HD1 Over-Ear vs Oppo PM-3

Side-by-Side Comparison

Products

Sennheiser Momentum 2.0/HD1 Over-Ear
Oppo PM-3

Tested using Methodology v1.3.1

Updated Aug 07, 2021 12:27 AM

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Tested using Methodology v1.3.1

Updated Dec 23, 2022 05:37 PM

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Sennheiser Momentum 2.0/HD1 Over-Ear Picture
Oppo PM-3 Picture

Variants

  • Momentum 2.0 (Android, Black)
  • Momentum 2.0 (Android, Ivory)
  • Momentum 2.0 (iOS, Black)
  • Momentum 2.0 (iOS, Brown)
  • Momentum 2.0 (iOS, Ivory)
  • PM-3 (Black)
  • PM-3 (Blue)
  • PM-3 (White)

Our Verdict

Sennheiser Momentum 2.0/HD1 Over-Ear

Oppo PM-3

The Oppo PM-3 are a better headset overall than the Sennheiser Momentum 2.0. The Oppos have a better build quality and a more comfortable over-ear fit that most will prefer over the Sennheiser. They also sound a bit better balanced in the bass mid and treble ranges, although the Oppos do tend to sound a bit sharp at times. This means that some people may prefer the darker sound of the Sennheiser. The Sennheiser also have a slightly more compact and portable design, thanks to the folding joints, and their iOS-specific audio cable has mic support with the PS4 controller, unlike the Oppos.

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Android, Black
Momentum 2.0
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Android, Ivory
Momentum 2.0
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iOS, Black
Momentum 2.0
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iOS, Brown
Momentum 2.0
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iOS, Ivory
Momentum 2.0
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

6.1
6.7

Comfort 
 

7.0
8.5

Full Comparison

Design

Style  

Design Picture 2  

Sennheiser Momentum 2.0/HD1 Over-Ear Design Picture 2
Oppo PM-3 Design Picture 2

Type  

Over-ear
Over-ear

Enclosure  

Closed-Back
Closed-Back

Wireless  

No
No

Transducer  

Dynamic
Planar Magnetic
Show Text 

Comfort 
 

7.0
8.5

Comfort Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Comfort Picture
Oppo PM-3 Comfort Picture

Weight  

0.6 lbs
0.69 lbs

Clamping Force 
 

0.7 lbs
1.04 lbs
Show Text 

Controls 
 

7.2
7.4

Controls Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Controls Picture
Oppo PM-3 Controls Picture

OS Compatibility 
 

iOS
iOS

Ease Of Use  

Okay
Good

Feedback  

Good
Decent

Call/Music Control  

Yes
Yes

Volume Control  

Yes
Yes

Microphone Control  

No
No

Channel Mixing 
 

N/A
N/A

Noise Cancelling Control  

N/A
N/A

Talk-Through 
 

N/A
N/A

Additional Buttons  

No
No
Show Text 

Breathability 
 

6.5
6.2

Breathability After Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Breathability After Picture
Oppo PM-3 Breathability After Picture

Avg.Temp.Difference  

5.7 °C
6.6 °C
Show Text 

Portability 
 

6.1
6.1

Portability Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Portability Picture
Oppo PM-3 Portability Picture

 

4.72"
7.28"

 

6.5"
7.48"

 

2.95"
1.77"

Volume  

90.68 in³
96.56 in³

Transmitter Required  

N/A
N/A
Show Text 

Case 
 

7.0
7.5

Case Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Case Picture
Oppo PM-3 Case Picture

Type  

Soft case
Hard case

 

6.5"
8.27"

 

7.68"
7.87"

 

2.36"
2.17"

Volume  

117.8 in³
140.9 in³
Show Text 

Build Quality 
 

8.0
8.0

Build Quality Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Build Quality Picture
Oppo PM-3 Build Quality Picture
Show Text 

Stability 
 

6.5
6.5

Stability Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Stability Picture
Oppo PM-3 Stability Picture
Show Text 

Headshots 1  

Angled Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Angled Picture
Oppo PM-3 Angled Picture

Side Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Side Picture
Oppo PM-3 Side Picture

Headshots 2  

Front Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Front Picture
Oppo PM-3 Front Picture

Rear Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Rear Picture
Oppo PM-3 Rear Picture

Top  

Top Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Top Picture
Oppo PM-3 Top Picture

In The Box  

In the box Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear In the box Picture
Oppo PM-3 In the box Picture
Show Text 
Sound

Sound Profile 
 

Frequency Response  

See details on graph tool
See details on graph tool

Bass Amount 
 

0.68 dB
-1.72 dB

Treble Amount 
 

-5.55 dB
-0.22 dB

Frequency Response Consistency 
 

6.7
6.7

Consistency L  

See details on graph tool
See details on graph tool

Consistency R  

See details on graph tool
See details on graph tool

Avg. Std. Deviation 
 

0.69 dB
0.7 dB
Show Text 

Raw Frequency Response 
 

Raw FR L  

See details on graph tool
See details on graph tool

Raw FR R  

See details on graph tool
See details on graph tool

Bass Accuracy 
 

8.0
8.9

Bass  

See details on graph tool
See details on graph tool

Std. Err. 
 

2.76 dB
1.56 dB

Low-Frequency Extension 
 

10 Hz
10 Hz

Low-Bass 
 

3.5 dB
-1.64 dB

Mid-Bass 
 

3.21 dB
-0.32 dB

High-Bass 
 

2.23 dB
1.72 dB
Show Text 

Mid Accuracy 
 

8.5
9.1

Mid  

See details on graph tool
See details on graph tool

Std. Err. 
 

2.06 dB
1.17 dB

Low-Mid 
 

1.51 dB
-0.41 dB

Mid-Mid 
 

2.45 dB
0.26 dB

High-Mid 
 

1.61 dB
0.61 dB
Show Text 

Treble Accuracy 
 

5.3
7.2

Treble  

See details on graph tool
See details on graph tool

Std. Err. 
 

5.62 dB
4.2 dB

Low-Treble 
 

-3.13 dB
1.19 dB

Mid-Treble 
 

-6.01 dB
3.1 dB

High-Treble 
 

-6.53 dB
-3.98 dB
Show Text 

Peaks/Dips 
 

7.0
7.0

Peaks/Dips Graph  

See details on graph tool
See details on graph tool

Peaks 
 

1.85 dB
2.02 dB

Dips 
 

1.87 dB
1.42 dB

Imaging 
 

8.3
7.9

Group Delay  

See details on graph tool
See details on graph tool

Phase Response  

See details on graph tool
See details on graph tool

Weighted Group Delay 
 

0.18
0.23

Weighted Amplitude Mismatch 
 

1.26
1.62

Weighted Frequency Mismatch 
 

2.2
2.13

Weighted Phase Mismatch 
 

4.36
7.62
Show Text 

Soundstage 
 

5.0
5.9

PRTF  

See details on graph tool
See details on graph tool

PRTF Accuracy (Std. Dev.) 
 

3.89 dB
2.87 dB

PRTF Size (Avg.) 
 

-0.79 dB
5.46 dB

PRTF Distance 
 

16.32 dB
11.16 dB

Openness 
 

4.8
4.3

Acoustic Space Excitation 
 

3.0
3.0
Show Text 

Weighted Harmonic Distortion 
 

7.8
8.5

Weighted Harmonic Distortion  

See details on graph tool
See details on graph tool

WHD @ 90 
 

0.149
0.152

WHD @ 100 
 

0.177
0.061
Isolation

Noise Isolation 
 

5.0
5.5

Noise Isolation  

See details on graph tool
See details on graph tool

Isolation Audio 
 

Overall Attenuation 
 

-12.35 dB
-15.55 dB

Noise Cancelling  

No
No

Bass 
 

0.31 dB
0.25 dB

Mid 
 

-9.28 dB
-10.04 dB

Treble 
 

-28.86 dB
-37.58 dB
Show Text 

Leakage 
 

7.6
7.6

Leakage  

See details on graph tool
See details on graph tool

Leakage Audio 
 

Overall Leakage @ 1ft 
 

36.25 dB
35.94 dB
Show Text 
Microphone

Microphone Style 
 

Integrated 
 

No
No

In-line 
 

Yes
Yes

Boom 
 

No
No

Detachable Boom 
 

N/A
N/A

Mic  

Yes
Yes
Show Text 

Recording Quality 
 

7.1
6.7

Microphone Frequency Response  

See details on graph tool
See details on graph tool

Recorded Speech 
 

LFE 
 

479.46 Hz
500.69 Hz

FR Std. Dev. 
 

3.82 dB
1.49 dB

HFE 
 

19,611.72 Hz
3,948.06 Hz

Weighted THD 
 

2.193
0.236

Gain 
 

23.44 dB
16.34 dB
Show Text 

Noise Handling 
 

5.7
6.5

SpNR  

See details on graph tool
See details on graph tool

Speech + Pink Noise  

Speech + Subway Noise  

SpNR 
 

8.22 dB
17.46 dB
Show Text 
Active Features

Battery 
 

0.0
0.0

Battery Type 
 

N/A
N/A

Continuous Battery Life 
 

N/A
N/A

Additional Charges 
 

N/A
N/A

Total Battery Life 
 

N/A
N/A

Charge Time 
 

N/A
N/A

Power Saving Feature 
 

N/A
N/A

Audio While Charging 
 

N/A
N/A

Passive Playback 
 

N/A
N/A

Charging Port  

N/A
N/A
Show Text 

App Support 
 

0.0
0.0

App Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear App Picture
Oppo PM-3 App Picture

App Name  

N/A
N/A

iOS  

N/A
N/A

Android  

N/A
N/A

macOS  

N/A
N/A

Windows  

N/A
N/A

Equalizer 
 

N/A
N/A

ANC Control 
 

N/A
N/A

Mic Control  

N/A
N/A

Room effects 
 

N/A
N/A

Playback Control 
 

N/A
N/A

Button Mapping  

N/A
N/A

Surround Sound  

N/A
N/A
Show Text 
Connectivity

Bluetooth 
 

0.0
0.0

Bluetooth Version 
 

N/A
N/A

Multi-Device Pairing 
 

N/A
N/A

NFC Pairing 
 

N/A
N/A

Line of Sight Range 
 

N/A
N/A

Default Latency 
 

N/A
N/A

aptX Latency 
 

N/A
N/A

aptX(LL) Latency 
 

N/A
N/A
Show Text 

Non-Bluetooth Wireless 
 

0.0
0.0

Non-BT Line of Sight Range 
 

N/A
N/A

Non-BT Latency 
 

N/A
N/A

Wired 
 

9.5
9.5

Cable Picture  

Sennheiser Momentum 2.0/HD1 Over-Ear Cable Picture
Oppo PM-3 Cable Picture

Analog Audio 
 

Yes
Yes

USB Audio 
 

No
No

Detachable  

Yes
Yes

Length  

4.49 ft
9.97 ft

Connection  

1/8" TRRS
1/8" TRS

Wired Latency 
 

0 ms
0 ms
Show Text 

PC / PS4 Compatibility 
 

PC / PS4 Analog 
 

Audio + Microphone
Audio Only

PC / PS4 Wired USB 
 

No
No

PC / PS4 Non-BT Wireless 
 

No
No

Xbox One Compatibility 
 

Xbox One Analog 
 

Audio Only
Audio Only

Xbox One Wired USB 
 

No
No

Xbox One Wireless 
 

No
No

Base/Dock 
 

0.0
0.0

Type 
 

N/A
N/A

USB Input 
 

N/A
N/A

Line In 
 

N/A
N/A

Line Out 
 

N/A
N/A

Optical Input 
 

N/A
N/A

RCA Input 
 

N/A
N/A

Dock Charging 
 

N/A
N/A

Power Supply 
 

N/A
N/A
Show Text 

Check Price

Android, Black
Momentum 2.0
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Android, Ivory
Momentum 2.0
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iOS, Black
Momentum 2.0
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iOS, Brown
Momentum 2.0
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iOS, Ivory
Momentum 2.0
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Sennheiser Momentum 2.0/HD1 Over-Ear

Oppo PM-3

Comments

  1. Comparison

Sennheiser Momentum 2.0/HD1 Over-Ear vs Oppo PM-3: Main Discussion

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