Plantronics Backbeat Pro Wireless 2014 vs Sennheiser HD 4.50 BTNC

Which Headphones Are Better?

Products

Plantronics Backbeat Pro Wireless 2014
Sennheiser HD 4.50 BTNC

Tested using Methodology v1.3.1

Updated Aug 07, 2021 12:22 AM

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Amazon.com

Tested using Methodology v1.4

Updated Oct 27, 2023 06:42 PM

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Our Verdict

Plantronics Backbeat Pro Wireless 2014

Sennheiser HD 4.50 BTNC

The Sennheiser HD 4.50 are better noise cancelling headphones overall when compared to the Plantronics Backbeat Pro. The Sennheisers have a more compact design, a tighter fit on the head for the gym, and they block a lot more noise with their ANC feature. On the other hand, the Plantronics have a better battery life, wireless range, and easier-to-use controls. They're also a bit more comfortable than the Sennheisers since they're not as tight on the head. Their sound profile also packs a lot more bass, which some may prefer.

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Variants

  • BackBeat PRO
  • HD 4.50

Check Price

Standard
BackBeat PRO
SEE PRICE
Amazon.com
Standard
HD 4.50
SEE PRICE
Amazon.com
Standard
BackBeat PRO
SEE PRICE
Walmart.com
Standard
HD 4.50
SEE PRICE
Walmart.com
Standard
BackBeat PRO
B&H
Standard
HD 4.50
B&H
Standard
BackBeat PRO
BestBuy.com
Standard
HD 4.50
BestBuy.com
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.0
6.9

Noise Isolation 
 

5.7
7.2

Treble Accuracy 
 

8.7
5.9

Full Comparison

Design

Style  

Design Picture 2  

Type  

Over-ear
Over-ear

Enclosure  

Closed-Back
Closed-Back

Wireless  

Yes
Yes

Transducer  

Dynamic
Dynamic
Show Text 

Comfort 
 

7.5
7.0

Comfort Picture  

Weight  

0.75 lbs
0.5 lbs

Clamping Force 
 

0.83 lbs
1.1 lbs
Show Text 

Controls 
 

8.2
6.4

Controls Picture  

OS Compatibility 
 

Not OS specific
Not OS specific

Ease Of Use  

Excellent
Mediocre

Feedback  

Good
Subpar

Call/Music Control  

Yes
Yes

Volume Control  

Yes
Yes

Microphone Control  

No
No

Channel Mixing 
 

N/A
No

Noise Cancelling Control  

Yes
On/Off

Talk-Through 
 

Yes
No

Additional Controls  

No
Multi function
Show Text 

Breathability 
 

6.5
6.5

Breathability After Picture  

Avg.Temp.Difference  

5.6 °C
5.8 °C
Show Text 

Portability 
 

5.5
6.2

Portability Picture  

 

7.09"
4.5"

 

7.28"
6"

 

3.54"
3.2"

Volume  

182.9 in³
86 in³

Transmitter Required  

N/A
No
Show Text 

Case 
 

6.5
6.5

Case Picture  

Type  

Pouch
Soft case

 

N/A
4.8"

 

N/A
7"

 

N/A
3.5"

Volume  

N/A
118 in³
Show Text 

Build Quality 
 

7.5
7.0

Build Quality Picture  

Show Text 

Stability 
 

6.5
7.5

Stability Picture  

Show Text 

Headshots 1  

Angled Picture  

Side Picture  

Headshots 2  

Front Picture  

Rear Picture  

Top  

Top Picture  

In The Box  

In The Box Picture  

Show Text 
Sound

Sound Profile 
 

Frequency Response  

See details

Frequency Response  

See details

Bass Amount 
 

4.3 dB
-0.71 dB

Treble Amount 
 

2.82 dB
-2.85 dB
Show Text 

Frequency Response Consistency 
 

7.8
7.4

Consistency L  

See details
See details

Consistency R  

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See details

Avg. Std. Deviation 
 

0.43 dB
0.52 dB
Show Text 

Raw Frequency Response 
 

Raw FR L  

See details

Raw FR L  

See details

Raw FR R  

See details

Raw FR R  

See details

Bass Accuracy 
 

6.3
8.8

Bass  

See details

Bass  

See details

Std. Err. 
 

5.24 dB
1.79 dB

Low-Frequency Extension 
 

10 Hz
13.16 Hz

Low-Bass 
 

8.87 dB
1.93 dB

Mid-Bass 
 

-1.1 dB
1.99 dB

High-Bass 
 

-4.61 dB
1.71 dB
Show Text 

Mid Accuracy 
 

7.4
7.5

Mid  

See details

Mid  

See details

Std. Err. 
 

3.41 dB
3.38 dB

Low-Mid 
 

-4.04 dB
-0.02 dB

Mid-Mid 
 

-3.26 dB
2.18 dB

High-Mid 
 

-2.46 dB
5.26 dB
Show Text 

Treble Accuracy 
 

8.7
5.9

Treble  

See details

Treble  

See details

Std. Err. 
 

2.59 dB
5.47 dB

Low-Treble 
 

-0.13 dB
-1.31 dB

Mid-Treble 
 

-0.53 dB
-1.69 dB

High-Treble 
 

2.15 dB
-8 dB
Show Text 

Peaks/Dips 
 

7.4
6.7

Peaks/Dips Graph  

See details

Peaks/Dips Graph  

See details

Peaks 
 

1.56 dB
2 dB

Dips 
 

1.48 dB
2.19 dB
Show Text 

Imaging 
 

7.1
8.9

Group Delay  

See details
See details

Phase Response  

See details
See details

Weighted Group Delay 
 

0.62
0.26

Weighted Amplitude Mismatch 
 

2.12
0.3

Weighted Frequency Mismatch 
 

2.69
1.5

Weighted Phase Mismatch 
 

8.95
3.72
Show Text 

Passive Soundstage 
 

6.3
4.3

PRTF  

See details
See details

PRTF Accuracy (Std. Dev.) 
 

2.81 dB
3.99 dB

PRTF Size (Avg.) 
 

6.86 dB
3.54 dB

PRTF Distance 
 

16.89 dB
10.78 dB

Openness 
 

4.1
2.8

Acoustic Space Excitation 
 

2.5
1.8
Show Text 

Virtual Soundstage 
 

0.0

Virtual Soundstage  

Head Modeling 
 

No

Speaker Modeling 
 

No

Room Ambience 
 

No

Head Tracking 
 

No

Virtual Surround 
 

No App
Show Text 

Weighted Harmonic Distortion 
 

7.1
7.3

Weighted Harmonic Distortion  

See details
See details

WHD @ 90 
 

0.254
0.250

WHD @ 100 
 

0.472
0.313
Show Text 

Test Settings 
 

Firmware 
 

Unknown

Power 
 

On

Connection 
 

Bluetooth 4.0

Codec 
 

aptX, 16-bit, 48kHz

EQ 
 

Default

ANC 
 

On

Tip/Pad 
 

Default

Microphone 
 

Integrated
Show Text 
Isolation

Noise Isolation 
 

5.7
7.2

Noise Isolation  

See details
See details

Isolation Audio 
 

Overall Attenuation 
 

-14.81 dB
-19.38 dB

Noise Cancelling  

Yes
Yes

Bass 
 

-2.32 dB
-9.11 dB

Mid 
 

-11.4 dB
-15.78 dB

Treble 
 

-31.43 dB
-33.72 dB
Show Text 

Leakage 
 

8.0
8.5

Leakage  

See details
See details

Leakage Audio 
 

Overall Leakage @ 1ft 
 

33.44 dB
30.71 dB
Show Text 
Microphone

Microphone Style 
 

Integrated 
 

Yes
Yes

In-Line 
 

Yes
No

Boom 
 

No
No

Detachable Boom 
 

N/A
No

Mic  

Yes
Yes
Show Text 

Recording Quality 
 

6.3
6.0

Microphone Frequency Response  

See details
See details

Recorded Speech 
 

LFE 
 

289.23 Hz
329.38 Hz

FR Std. Dev. 
 

4.13 dB
5.02 dB

HFE 
 

3,517.32 Hz
3,368.2 Hz

Weighted THD 
 

14.216
8.924

Gain 
 

39.55 dB
38.48 dB
Show Text 

Noise Handling 
 

7.0
7.1

SpNR  

See details
See details

Speech + Pink Noise  

Speech + Subway Noise  

SpNR 
 

20.74 dB
21.02 dB
Show Text 
Active Features

Battery 
 

8.5
7.5

Battery Type 
 

Rechargable
Rechargable

Continuous Battery Life 
 

21.2 hrs
22.3 hrs

Additional Charges 
 

0
0.0

Total Battery Life 
 

21.2 hrs
22.3 hrs

Charge Time 
 

2.23 hrs
2.2 hrs

Power-Saving Feature 
 

Yes
No

Audio While Charging 
 

Yes
No

Passive Playback 
 

No
Yes

Charging Port  

micro-USB
micro-USB
Show Text 

App Support 
 

6.0
0.0

App Picture  

App Name  

Plantronics Hub
No App

iOS  

Yes
No

Android  

Yes
No

macOS  

N/A
No

Windows  

N/A
No

Equalizer 
 

No
No

ANC Control 
 

No
No

Mic Control  

N/A
No

Room Effects 
 

No
No

Playback Control 
 

No
No

Button Mapping  

N/A
No

Surround Sound  

N/A

Surround Support 
 

No
Show Text 
Connectivity

Bluetooth 
 

8.9
8.6

Bluetooth Version 
 

4.0
4.0

Multi-Device Pairing 
 

2 Devices
2 Devices

NFC Pairing 
 

Yes
Yes

Line Of Sight Range 
 

237 ft
120 ft

PC Latency (SBC) 
 

195 ms
161 ms

PC Latency (aptX) 
 

169 ms
140 ms

PC Latency (aptX HD) 
 

N/A

PC Latency (aptX-LL) 
 

32 ms
N/A

iOS Latency 
 

137 ms

Android Latency 
 

61 ms
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
Show Text 

Wired 
 

9.5
9.5

Cable Picture  

Analog Audio 
 

Yes
Yes

USB Audio 
 

No
No

Detachable  

Yes
Yes

Length  

4.92 ft
4.5 ft

Connection  

1/8" TRRS
1/8" TRS

Wired Latency 
 

0 ms

Analog/USB Audio Latency 
 

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
Show Text 

Xbox One Compatibility 
 

Xbox One Analog 
 

Audio + Microphone
Audio Only

Xbox One Wired USB 
 

No
No

Xbox One Non-BT Wireless 
 

No
No
Show Text 

Base/Dock 
 

0.0
0.0

Type 
 

N/A
No Base/Dock

USB Input 
 

N/A
No

Line In 
 

N/A
No

Line Out 
 

N/A
No

Optical Input 
 

N/A
No

RCA Input 
 

N/A
No

Dock Charging 
 

N/A
No

Power Supply 
 

N/A
No Base/Dock
Show Text 

Check Price

Standard
BackBeat PRO
SEE PRICE
Amazon.com
Standard
HD 4.50
SEE PRICE
Amazon.com
Standard
BackBeat PRO
SEE PRICE
Walmart.com
Standard
HD 4.50
SEE PRICE
Walmart.com
Standard
BackBeat PRO
B&H
Standard
HD 4.50
B&H
Standard
BackBeat PRO
BestBuy.com
Standard
HD 4.50
BestBuy.com

Plantronics Backbeat Pro Wireless 2014

Sennheiser HD 4.50 BTNC

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Plantronics Backbeat Pro Wireless 2014 vs Sennheiser HD 4.50 BTNC: Main Discussion

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