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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. Passive Soundstage
    10. Virtual Soundstage
    11. Weighted Harmonic Distortion
    12. Test Settings
  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 Compatibility
    5. PlayStation Compatibility
    6. Xbox Compatibility
    7. Base/Dock
  10. Comments

Astro A20 Wireless vs Astro A40 TR Headset + MixAmp Pro 2017

Side-by-Side Comparison

Products

Astro A20 Wireless
Astro A40 TR Headset + MixAmp Pro 2017

Tested using Methodology v1.5

Updated Jun 20, 2023 01:34 PM

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Tested using Methodology v1.5

Updated Feb 13, 2024 06:35 PM

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Astro A20 Wireless Picture
Astro A40 TR Headset + MixAmp Pro 2017 Picture

Variants

  • A20 (PS4)
  • A20 (Xbox One)
  • A40 TR + MixAmp (PS4, MixAmp)
  • A40 TR + MixAmp (Xbox One, MixAmp)

Our Verdict

Astro A20 Wireless

Astro A40 TR Headset + MixAmp Pro 2017

The Astro A40 TR Headset + MixAmp Pro 2017 are better wired gaming headphones compared to the Astro A20 Wireless. The A40 are more comfortable, have a slightly better build, and their boom microphone outperforms the A20. They also have a MixAmp that allows you to make audio adjustments on the fly as well as a wired USB connection that offers full microphone and audio support to the PS4 and Xbox One. However, the A20 come in console variants, which is nice if you're dedicated to one gaming platform over another, and they have 14 hours of continuous battery life.

0 

Main Differences for
Neutral Sound

Threshold 

0.10

Neutral Sound 

7.7
7.6
No major differences between these headphones for neutral sound. See full list of tests below.

Full Comparison

Design

Style  

Design Picture 2  

Astro A20 Wireless Design Picture 2
Astro A40 TR Headset + MixAmp Pro 2017 Design Picture 2

Type  

Over-ear
Over-ear

Enclosure  

Closed-Back
Open-Back

Wireless  

Yes
No

Transducer  

Dynamic
Dynamic
Show Text 

Comfort 
 

7.0
8.0

Comfort Picture  

Astro A20 Wireless Comfort Picture
Astro A40 TR Headset + MixAmp Pro 2017 Comfort Picture

Weight  

0.8 lbs
0.83 lbs

Clamping Force 
 

1.2 lbs
0.9 lbs
Show Text 

Controls 
 

6.2
6.2

Controls Picture  

Astro A20 Wireless Controls Picture
Astro A40 TR Headset + MixAmp Pro 2017 Controls Picture

OS Compatibility 
 

Xbox One
Not OS specific

Ease Of Use  

Good
Good

Feedback  

Good
Good

Call/Music Control  

No
No

Volume Control  

Yes
Yes

Microphone Control  

Mute/Unmute
Mute/Unmute

Channel Mixing 
 

Yes
Yes

Noise Cancelling Control  

No
No

Talk-Through 
 

No
No

Additional Controls  

No
Presets + Surround Sound
Show Text 

Breathability 
 

6.8
6.7

Breathability After Picture  

Astro A20 Wireless Breathability After Picture
Astro A40 TR Headset + MixAmp Pro 2017 Breathability After Picture

Avg.Temp.Difference  

4.6 °C
5.1 °C
Show Text 

Portability 
 

5.9
5.3

Portability Picture  

Astro A20 Wireless Portability Picture
Astro A40 TR Headset + MixAmp Pro 2017 Portability Picture

 

6.0" (15.2 cm)
7.2" (18.3 cm)

 

6.9" (17.5 cm)
7.5" (19.1 cm)

 

2.8" (7.1 cm)
4.0" (10.2 cm)

Volume  

116.00 in³ (1,900.89 cm³)
216.00 in³ (3,539.59 cm³)

Transmitter Required  

Yes
No
Show Text 

Case 
 

0.0
0.0

Case Picture  

Astro A20 Wireless Case Picture
Astro A40 TR Headset + MixAmp Pro 2017 Case Picture

Type  

No case
No case

 

N/A
N/A

 

N/A
N/A

 

N/A
N/A

Volume  

N/A
N/A
Show Text 

Build Quality 
 

7.5
8.0

Build Quality Picture  

Astro A20 Wireless Build Quality Picture
Astro A40 TR Headset + MixAmp Pro 2017 Build Quality Picture
Show Text 

Stability 
 

7.0
6.0

Stability Picture  

Astro A20 Wireless Stability Picture
Astro A40 TR Headset + MixAmp Pro 2017 Stability Picture
Show Text 

Headshots 1  

Angled Picture  

Astro A20 Wireless Angled Picture
Astro A40 TR Headset + MixAmp Pro 2017 Angled Picture

Side Picture  

Astro A20 Wireless Side Picture
Astro A40 TR Headset + MixAmp Pro 2017 Side Picture

Headshots 2  

Front Picture  

Astro A20 Wireless Front Picture
Astro A40 TR Headset + MixAmp Pro 2017 Front Picture

Rear Picture  

Astro A20 Wireless Rear Picture
Astro A40 TR Headset + MixAmp Pro 2017 Rear Picture

Top  

Top Picture  

Astro A20 Wireless Top Picture
Astro A40 TR Headset + MixAmp Pro 2017 Top Picture

In The Box  

In The Box Picture  

Astro A20 Wireless In The Box Picture
Astro A40 TR Headset + MixAmp Pro 2017 In The Box Picture
Show Text 
Sound

Sound Profile 
 

Frequency Response  

See details on graph tool
See details on graph tool

Bass Amount 
 

0.56 dB
2 dB

Treble Amount 
 

0.38 dB
-4.29 dB
Show Text 

Frequency Response Consistency 
 

7.2
5.8

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 
 

0.57 dB
1.03 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 
 

7.6
7.2

Bass  

See details on graph tool
See details on graph tool

Std. Err. 
 

3.45 dB
4.43 dB

Low-Frequency Extension 
 

23.78 Hz
10 Hz

Low-Bass 
 

-0.34 dB
1.7 dB

Mid-Bass 
 

4.27 dB
5.01 dB

High-Bass 
 

4.36 dB
5.99 dB
Show Text 

Mid Accuracy 
 

8.7
8.7

Mid  

See details on graph tool
See details on graph tool

Std. Err. 
 

1.79 dB
1.74 dB

Low-Mid 
 

0.24 dB
2.05 dB

Mid-Mid 
 

0.31 dB
0.13 dB

High-Mid 
 

-1.71 dB
0.58 dB
Show Text 

Treble Accuracy 
 

6.6
6.9

Treble  

See details on graph tool
See details on graph tool

Std. Err. 
 

5.01 dB
4.63 dB

Low-Treble 
 

0.66 dB
-4.52 dB

Mid-Treble 
 

7.4 dB
-0.17 dB

High-Treble 
 

-3.84 dB
-11.58 dB
Show Text 

Peaks/Dips 
 

6.6
6.9

Peaks/Dips Graph  

See details on graph tool
See details on graph tool

Peaks 
 

2.35 dB
2.12 dB

Dips 
 

1.5 dB
1.35 dB
Show Text 

Imaging 
 

8.3
8.7

Group Delay  

See details on graph tool
See details on graph tool

Phase Response Mismatch  

See details on graph tool
See details on graph tool

Weighted Group Delay 
 

0.27
0.17

Weighted Phase Mismatch 
 

4.73
5.69

Weighted Amplitude Mismatch 
 

1.11
0.16

Weighted Frequency Mismatch 
 

2.18
2.25
Show Text 

Passive Soundstage 
 

7.0
7.6

PRTF  

See details on graph tool
See details on graph tool

PRTF Accuracy (Std. Dev.) 
 

2.03 dB
1.39 dB

PRTF Size (Avg.) 
 

4.67 dB
3.76 dB

PRTF Distance 
 

13.28 dB
9.37 dB

Openness 
 

6.1
9.2

Acoustic Space Excitation 
 

5.5
7.4
Show Text 

Virtual Soundstage 
 

0.0
0.0

Virtual Soundstage  

Astro A20 Wireless Virtual Soundstage
Astro A40 TR Headset + MixAmp Pro 2017 Virtual Soundstage

Head Modeling 
 

No
No

Speaker Modeling 
 

No
No

Room Ambience 
 

No
No

Head Tracking 
 

No
No

Virtual Surround 
 

No
No
Show Text 

Weighted Harmonic Distortion 
 

8.2
7.1

Weighted Harmonic Distortion  

See details on graph tool
See details on graph tool

WHD @ 90 
 

0.176
0.388

WHD @ 100 
 

0.087
0.296
Show Text 

Test Settings 
 

Firmware 
 

Unknown
Unknown

Power 
 

On
On

Connection 
 

Wireless (Proprietary)
Wired

Codec 
 

PCM, 24-bit, 48kHz
PCM, 24-bit, 48kHz

EQ 
 

Default
Default

ANC 
 

No ANC
No ANC

Tip/Pad 
 

Default
Default

Microphone 
 

Boom
Boom
Show Text 
Isolation

Noise Isolation 
 

3.3
1.8

Noise Isolation  

See details on graph tool
See details on graph tool

Isolation Audio 
 

Overall Attenuation 
 

-10.42 dB
-5.36 dB

Noise Cancelling  

No
No

Bass 
 

0.27 dB
-0.2 dB

Mid 
 

-4.06 dB
-0.61 dB

Treble 
 

-27.58 dB
-15.08 dB
Show Text 

Leakage 
 

5.2
3.6

Leakage  

See details on graph tool
See details on graph tool

Leakage Audio 
 

Overall Leakage @ 1ft 
 

48.78 dB
55.68 dB
Show Text 
Microphone

Microphone Style 
 

Integrated 
 

No
No

In-Line 
 

No
No

Boom 
 

Yes
Yes

Detachable Boom 
 

No
Yes

Mic  

Yes
Yes
Show Text 

Recording Quality 
 

7.1
8.1

Microphone Frequency Response  

See details on graph tool
See details on graph tool

Recorded Speech 
 

LFE 
 

91.1 Hz
20 Hz

FR Std. Dev. 
 

1.96 dB
2.46 dB

HFE 
 

1,974.03 Hz
4,627.75 Hz

Weighted THD 
 

0.157
0.29

Gain 
 

43.26 dB
21.13 dB
Show Text 

Noise Handling 
 

8.0
8.3

SpNR  

See details on graph tool
See details on graph tool

SpNR 
 

27.23 dB
58.27 dB

Noise Gate 
 

Always On
Always On

Speech + Pink Noise Handling 
 

8.0
8.5

Speech + Pink Noise Audio Sample  

Speech + Subway Noise Handling 
 

8.0
8.0

Speech + Subway Noise Audio Sample  

Show Text 
Active Features

Battery 
 

7.8
0.0

Battery Type 
 

Rechargable
No Battery

Continuous Battery Life 
 

14 hrs
N/A

Additional Charges 
 

0.0
N/A

Total Battery Life 
 

14 hrs
N/A

Charge Time 
 

3 hrs
N/A

Power-Saving Feature 
 

Auto-Off Timer
No

Audio While Charging 
 

Yes
No

Passive Playback 
 

No
Passive Headphone

Charging Port  

micro-USB
None
Show Text 

App Support 
 

7.0
6.0

App Picture  

Astro A20 Wireless App Picture
Astro A40 TR Headset + MixAmp Pro 2017 App Picture

App Name  

Astro Command Center
Astro Command Center

iOS  

No
No

Android  

No
No

macOS  

Yes
Yes

Windows  

Yes
Yes

Equalizer 
 

Graphic + Presets
Graphic + Presets

ANC Control 
 

No
No

Mic Control  

Adjustable Level
Adjustable Level

Room Effects 
 

No
No

Playback Control 
 

No
No

Button Mapping  

Yes
No

Surround Support 
 

No
No
Show Text 
Connectivity

Bluetooth 
 

0.0
0.0

Bluetooth Version 
 

No Bluetooth
No Bluetooth

Multi-Device Pairing 
 

No
No

NFC Pairing 
 

No
No

Line Of Sight Range 
 

N/A
N/A

PC Latency (SBC) 
 

N/A
N/A

PC Latency (aptX) 
 

N/A
N/A

PC Latency (aptX HD) 
 

N/A
N/A

PC Latency (aptX-LL) 
 

N/A
N/A

iOS Latency 
 

N/A
N/A

Android Latency 
 

N/A
N/A
Show Text 

Non-Bluetooth Wireless 
 

7.8
0.0

Non-BT Line Of Sight Range 
 

105.00 ft (32.00 m)
N/A

Non-BT Latency 
 

60 ms
N/A
Show Text 

Wired 
 

6.9
9.5

Cable Picture  

Astro A20 Wireless Cable Picture
Astro A40 TR Headset + MixAmp Pro 2017 Cable Picture

Analog Audio 
 

No
Yes

USB Audio 
 

No
USB Type A

Detachable  

No
Yes

Length  

N/A
6.80 ft (2.07 m)

Connection 
 

No Wired Option
1/8" TRRS

Analog/USB Audio Latency 
 

60 ms
20 ms
Show Text 

PC Compatibility 
 

Analog 
 

No
Audio + Microphone

Wired USB 
 

No
Audio + Microphone

Non-BT Wireless 
 

Audio + Microphone
No

PlayStation Compatibility 
 

PS4 Analog 
 

No
Audio + Microphone

PS4 Wired USB 
 

No
Audio Only

PS4 Non-BT Wireless 
 

Audio + Microphone
No

PS5 Analog 
 

No
Audio + Microphone

PS5 Wired USB 
 

No
No

PS5 Non-BT Wireless 
 

Audio + Microphone
No

Xbox Compatibility 
 

Xbox One Analog 
 

No
Audio + Microphone

Xbox One Wired USB 
 

No
Audio + Microphone

Xbox One Non-BT Wireless 
 

Audio + Microphone
No

Xbox Series X|S Analog 
 

No
Audio + Microphone

Xbox Series X|S Wired USB 
 

No
No

Xbox Series X|S Non-BT Wireless 
 

Audio + Microphone
No
Show Text 

Base/Dock 
 

4.2
7.8

Type 
 

Wireless Dock
Wired USB dock

USB Input 
 

Yes
Yes

Line In 
 

No
Yes

Line Out 
 

No
Yes

Optical Input 
 

Yes
Yes

RCA Input 
 

No
No

Dock Charging 
 

No
No

Power Supply 
 

USB
USB
Show Text 

Astro A20 Wireless

Astro A40 TR Headset + MixAmp Pro 2017

Comments

  1. Comparison

Astro A20 Wireless vs Astro A40 TR Headset + MixAmp Pro 2017: Main Discussion

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