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Etymotic ER4XR vs 7HZ Timeless

Which Headphones Are Better?

    Top
    Main Differences
    Sound
      Sound ProfileFrequency Response ConsistencyRaw Frequency ResponseBass Profile: Target ComplianceMid-Range Profile: Target ComplianceTreble Profile: Target CompliancePeaks/DipsStereo MismatchGroup DelayCumulative Spectral DecayPRTFHarmonic DistortionElectrical AspectsVirtual SoundstageTest SettingsImagingWeighted Harmonic Distortion
    Design
      StyleComfortControlsBreathabilityPortabilityCaseBuild QualityStabilityHeadshots 1Headshots 2TopIn The Box
    Isolation
      Noise Isolation - Full RangeNoise Isolation - Common ScenariosNoise Isolation - Voice HandlingANC Wind HandlingLeakage
    Microphone
      Microphone StyleRecording QualityNoise Handling
    Active Features
      BatteryApp Support
    Connectivity
      Wired ConnectionBluetooth ConnectionWireless Connection (Dongle)PC CompatibilityPlayStation CompatibilityXbox CompatibilityBase/DockPC / PS4 Compatibility
    Comments

Products

Etymotic ER4XR
7HZ Timeless

Tested using Methodology v1.3.1

Updated Jul 18, 2025 06:31 PM

SEE PRICE
Amazon.com

Tested using Methodology v2.0

Updated Jul 18, 2025 06:30 PM

SEE PRICE
Amazon.com
Etymotic ER4XR Picture

Track

7HZ Timeless Picture

Track

TypeIn-ear
Noise CancellingNo
EnclosureClosed-Back
WirelessNo
TransducerBalanced Armature
MicNo
TypeIn-ear
Noise CancellingNo
EnclosureClosed-Back
Bass Amount
Slightly Emphasized (2 dB)
WirelessNo
TransducerPlanar Magnetic
Treble Amount
Slightly Underemphasized (-2 dB)
MicNo
Sound Signature
Warm

Our Verdict

Etymotic ER4XR

7HZ Timeless

The 7HZ Timeless are better IEMs than the Etymotic ER4XR. The 7HZ are planar-magnetic headphones that are more comfortable. However, the Etymotic are better built and can block out more background noise.

0 

Variants

  • ER4XR (Black)
  • Timeless (Black)

Review

See Etymotic ER4XR Review
See 7HZ Timeless Review
10 
0 

Check Price

Black
ER4XR
SEE PRICE
Amazon.com
Black
Timeless
SEE PRICE
Amazon.com
Black
ER4XR
SEE PRICE
Walmart.com
Black
Timeless
SEE PRICE
Walmart.com
Black
ER4XR
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Timeless
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ER4XR
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Timeless
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ER4XR
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Etymotic
 
Read more

Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 
 

0.0
N/A
JOIN NOW  to see main differences

Full Comparison

Sound

Sound Profile 
 

Frequency Response  

Etymotic ER4XR Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Sound Profile  

Etymotic ER4XR Sound Profile Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Sound Profile Sample

SAMPLE

JOIN NOW

for pictures & test results

Normalization Frequency 
 

Lock Hz

Bass Amount 
 

Locked

Bass Amount 
 

Lock dB

Treble Amount 
 

Lock dB

Treble Amount 
 

Locked

Sound Signature 
 

Locked
Show Text 

Frequency Response Consistency 
 

N/A
N/A

Consistency L  

Etymotic ER4XR Consistency L Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Consistency L Sample

SAMPLE

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for pictures & test results

Consistency R  

Etymotic ER4XR Consistency R Sample

SAMPLE

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for pictures & test results

7HZ Timeless Consistency R Sample

SAMPLE

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for pictures & test results

Std. Deviation 
 

Lock dB
Lock dB
Show Text 

Raw Frequency Response 
 

Raw FR L  

Etymotic ER4XR Raw FR L Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Raw FR L Sample

SAMPLE

JOIN NOW

for pictures & test results

Raw FR L  

Etymotic ER4XR Raw FR L Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Raw FR L Sample

SAMPLE

JOIN NOW

for pictures & test results

Raw FR R  

Etymotic ER4XR Raw FR R Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Raw FR R Sample

SAMPLE

JOIN NOW

for pictures & test results

Raw FR R  

Etymotic ER4XR Raw FR R Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Raw FR R Sample

SAMPLE

JOIN NOW

for pictures & test results

Bass Profile: Target Compliance 
 

N/A
N/A

Bass  

Etymotic ER4XR Bass Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Bass Sample

SAMPLE

JOIN NOW

for pictures & test results

Bass Profile: Target Compliance  

Etymotic ER4XR Bass Profile: Target Compliance Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Bass Profile: Target Compliance Sample

SAMPLE

JOIN NOW

for pictures & test results

RMS Deviation From Target 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

Low Bass 
 

Lock dB
Lock dB

Mid Bass 
 

Lock dB
Lock dB

High Bass 
 

Lock dB
Lock dB
Show Text 

Mid-Range Profile: Target Compliance 
 

N/A
N/A

Mid  

Etymotic ER4XR Mid Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Mid Sample

SAMPLE

JOIN NOW

for pictures & test results

Mid-Range Profile: Target Compliance  

Etymotic ER4XR Mid-Range Profile: Target Compliance Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Mid-Range Profile: Target Compliance Sample

SAMPLE

JOIN NOW

for pictures & test results

RMS Deviation From Target 
 

Lock dB
Lock dB

Low Mid 
 

Lock dB
Lock dB

Mid-Mid 
 

Lock dB
Lock dB

High Mid 
 

Lock dB
Lock dB
Show Text 

Treble Profile: Target Compliance 
 

N/A
N/A

Treble Profile: Target Compliance  

Etymotic ER4XR Treble Profile: Target Compliance Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Treble Profile: Target Compliance Sample

SAMPLE

JOIN NOW

for pictures & test results

Treble  

Etymotic ER4XR Treble Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Treble Sample

SAMPLE

JOIN NOW

for pictures & test results

RMS Deviation From Target 
 

Lock dB
Lock dB

Low Treble 
 

Lock dB
Lock dB

Mid Treble 
 

Lock dB
Lock dB

High Treble 
 

Lock dB
Lock dB
Show Text 

Peaks/Dips 
 

N/A
N/A

Peaks/Dips Graph  

Etymotic ER4XR Peaks/Dips Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Peaks/Dips Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Peaks/Dips Graph 
 

Etymotic ER4XR Peaks/Dips Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Peaks/Dips Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Peaks 
 

Lock dB
Lock dB

Dips 
 

Lock dB
Lock dB
Show Text 

Stereo Mismatch 
 

N/A
N/A

Frequency Response Mismatch  

Etymotic ER4XR Frequency Response Mismatch Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Frequency Response Mismatch Sample

SAMPLE

JOIN NOW

for pictures & test results

Phase Response Mismatch  

Etymotic ER4XR Phase Response Mismatch Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Phase Response Mismatch Sample

SAMPLE

JOIN NOW

for pictures & test results

Weighted Amplitude Mismatch 
 

Lock
Lock dB

Weighted Frequency Response Mismatch 
 

Lock
Lock dB

Weighted Phase Mismatch 
 

Lock
Lock°
Show Text 

Group Delay 
 

N/A
N/A

Group Delay  

Etymotic ER4XR Group Delay Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Group Delay Sample

SAMPLE

JOIN NOW

for pictures & test results

Weighted Group Delay 
 

Lock ms
Show Text 

Cumulative Spectral Decay 
 

CSD  

Etymotic ER4XR CSD Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless CSD Sample

SAMPLE

JOIN NOW

for pictures & test results

PRTF 
 

N/A
N/A

PRTF  

Etymotic ER4XR PRTF Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless PRTF Sample

SAMPLE

JOIN NOW

for pictures & test results

PRTF Accuracy (RMS Deviation) 
 

N/A
N/A

PRTF Size (Avg.) 
 

N/A
N/A

PRTF Distance 
 

N/A
N/A

Openness 
 

0.0

Acoustic Space Excitation 
 

0.0
Show Text 

Harmonic Distortion 
 

N/A
N/A

Harmonics Levels  

Etymotic ER4XR Harmonics Levels Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Harmonics Levels Sample

SAMPLE

JOIN NOW

for pictures & test results

THD Ratio  

Etymotic ER4XR THD Ratio Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless THD Ratio Sample

SAMPLE

JOIN NOW

for pictures & test results

WHD @ 94 dB SPL 
 

Lock
Lock%

WHD @ 104 dB SPL 
 

Lock
Lock%
Show Text 

Electrical Aspects 
 

Impedance  

Etymotic ER4XR Impedance Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Impedance Sample

SAMPLE

JOIN NOW

for pictures & test results

Sensitivity @1kHz-1V 
 

Lock dB SPL

Bluetooth Max SPL 
 

N/A
Show Text 

Virtual Soundstage 
 

N/A
N/A

Virtual Soundstage  

Etymotic ER4XR Virtual Soundstage Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Virtual Soundstage Sample

SAMPLE

JOIN NOW

for pictures & test results

Head Modeling 
 

Locked

Speaker Modeling 
 

Locked

Room Ambience 
 

Locked

Head Tracking 
 

Locked

Virtual Surround 
 

Locked

Test Settings 
 

Firmware 
 

Locked

Power 
 

Locked

Connection 
 

Locked

Codec 
 

Locked

Test Instrument  

Locked

EQ 
 

Locked

ANC 
 

Locked

Tip/Pad 
 

Locked

Microphone 
 

Locked
Show Text 

Imaging 
 

N/A
N/A

Group Delay  

Etymotic ER4XR Group Delay Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Group Delay Sample

SAMPLE

JOIN NOW

for pictures & test results

Phase Response  

Etymotic ER4XR Phase Response Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Phase Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Weighted Group Delay 
 

Lock

Weighted Amplitude Mismatch 
 

Lock
Lock dB

Weighted Frequency Mismatch 
 

Lock
Lock dB

Weighted Phase Mismatch 
 

Lock
Lock°
Show Text 

Weighted Harmonic Distortion 
 

N/A
N/A

Weighted Harmonic Distortion  

Etymotic ER4XR Weighted Harmonic Distortion Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Weighted Harmonic Distortion Sample

SAMPLE

JOIN NOW

for pictures & test results

WHD @ 90 
 

Lock
Lock%

WHD @ 100 
 

Lock
Lock%
Design

Style  

Design Picture 2  

Etymotic ER4XR Design Picture 2 Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Design Picture 2 Sample

SAMPLE

JOIN NOW

for pictures & test results

Type  

Locked
Locked

Enclosure  

Locked
Locked

Wireless  

Locked
Locked

Transducer  

Locked
Locked
Show Text 

Comfort 
 

N/A
N/A

Comfort Picture  

Etymotic ER4XR Comfort Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Comfort Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Weight  

Lock lbs
Lock lbs

Clamping Force 
 

Lock lbs
Lock lbs
Show Text 

Controls 
 

N/A
N/A

Controls Picture  

Etymotic ER4XR Controls Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Controls Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

OS Compatibility 
 

Locked
Locked

Ease Of Use  

N/A
Locked

Feedback  

N/A
Locked

Call/Music Control  

Locked
Locked

Volume Control  

Locked
Locked

Microphone Control  

N/A
Locked

Channel Mixing 
 

N/A
Locked

Noise Cancelling Control  

N/A
Locked

Talk-Through 
 

N/A
Locked

Additional Controls  

N/A
Locked
Show Text 

Breathability 
 

N/A
N/A

Breathability After Picture  

Etymotic ER4XR Breathability After Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Breathability After Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Avg.Temp.Difference  

Lock °C
Show Text 

Portability 
 

N/A
N/A

Portability Picture  

Etymotic ER4XR Portability Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Portability Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

L  

Lock"
Lock" (Lock cm)

W  

Lock"
Lock" (Lock cm)

H  

Lock"
Lock" (Lock cm)

Volume  

Lock in³
Lock in³ (Lock cm³)

Transmitter Required  

N/A
Locked
Show Text 

Case 
 

N/A
N/A

Case Picture  

Etymotic ER4XR Case Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Case Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Type  

Locked
Locked

L  

Lock"
Lock" (Lock cm)

W  

Lock"
Lock" (Lock cm)

H  

Lock"
Lock" (Lock cm)

Volume  

Lock in³
Lock in³ (Lock cm³)
Show Text 

Build Quality 
 

N/A
N/A

Build Quality Picture  

Etymotic ER4XR Build Quality Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Build Quality Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Stability 
 

N/A
N/A

Stability Picture  

Etymotic ER4XR Stability Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Stability Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Headshots 1  

Angled Picture  

Etymotic ER4XR Angled Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Angled Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Side Picture  

Etymotic ER4XR Side Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Side Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Headshots 2  

Front Picture  

Etymotic ER4XR Front Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Front Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Rear Picture  

Etymotic ER4XR Rear Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Rear Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Top  

Top Picture  

Etymotic ER4XR Top Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Top Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

In The Box  

In The Box Picture  

Etymotic ER4XR In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 
Isolation

Noise Isolation - Full Range 
 

N/A
N/A

Noise Isolation - Full Range Graph  

Etymotic ER4XR Noise Isolation - Full Range Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Noise Isolation - Full Range Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Noise Cancelling  

Locked
Locked

Overall Attenuation 
 

Lock dB
Lock dB

Isolation Audio 
 

JOIN NOW
JOIN NOW

Bass 
 

Lock dB
Lock dB

Mid 
 

Lock dB
Lock dB

Treble 
 

Lock dB
Lock dB
Show Text 

Noise Isolation - Common Scenarios 
 

N/A
N/A

Noise Isolation - Common Scenarios Graph  

Etymotic ER4XR Noise Isolation - Common Scenarios Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Noise Isolation - Common Scenarios Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Airplane Noise Attenuation 
 

Lock dB

Airplane Noise Isolation Audio 
 

JOIN NOW
JOIN NOW

Office Noise Attenuation 
 

Lock dB

Office Noise Isolation Audio 
 

JOIN NOW
JOIN NOW

Street Noise Attenuation 
 

Lock dB

Street Noise Isolation Audio 
 

JOIN NOW
JOIN NOW
Show Text 

Noise Isolation - Voice Handling 
 

Female Voice 1 
 

JOIN NOW
JOIN NOW

Male Voice 1 
 

JOIN NOW
JOIN NOW

Female Voice 2 
 

JOIN NOW
JOIN NOW

Male Voice 2 
 

JOIN NOW
JOIN NOW

ANC Wind Handling 
 

ANC Wind Handling Graph  

Etymotic ER4XR ANC Wind Handling Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless ANC Wind Handling Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

ANC Wind Noise 
 

JOIN NOW
JOIN NOW

Leakage 
 

N/A
N/A

Leakage  

Etymotic ER4XR Leakage Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Leakage Sample

SAMPLE

JOIN NOW

for pictures & test results

Leakage Audio 
 

JOIN NOW
JOIN NOW

Overall Leakage @ 1ft 
 

Lock dB
Lock dB
Show Text 
Microphone

Microphone Style 
 

Integrated 
 

Locked
Locked

In-Line 
 

Locked
Locked

Boom 
 

Locked
Locked

Detachable Boom 
 

N/A
Locked

Mic  

Locked
Locked
Show Text 

Recording Quality 
 

N/A
N/A

Microphone Frequency Response  

Etymotic ER4XR Microphone Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Microphone Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Recorded Speech 
 

JOIN NOW
JOIN NOW

LFE 
 

N/A
N/A

FR Std. Dev. 
 

N/A
N/A

HFE 
 

N/A
N/A

Weighted THD 
 

N/A
N/A

Gain 
 

N/A
N/A
Show Text 

Noise Handling 
 

N/A
N/A

SpNR  

Etymotic ER4XR SpNR Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless SpNR Sample

SAMPLE

JOIN NOW

for pictures & test results

SpNR 
 

N/A
N/A

Noise Gate 
 

Locked

Speech + Pink Noise Handling 
 

N/A

Speech + Pink Noise Audio Sample  

JOIN NOW
JOIN NOW

Speech + Subway Noise Handling 
 

N/A

Speech + Subway Noise Audio Sample  

JOIN NOW
JOIN NOW
Show Text 
Active Features

Battery 
 

N/A
N/A

Battery Type 
 

N/A
Locked

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
Locked

Audio While Charging 
 

N/A
Locked

Passive Playback 
 

N/A
Locked

Charging Port  

N/A
Locked
Show Text 

App Support 
 

N/A
N/A

App Picture  

Etymotic ER4XR App Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless App Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

App Name  

N/A
Locked

iOS  

N/A
Locked

Android  

N/A
Locked

macOS  

N/A
Locked

Windows  

N/A
Locked

Equalizer 
 

N/A
Locked

ANC Control 
 

N/A
Locked

Mic Control  

N/A
Locked

Room Effects 
 

N/A
Locked

Playback Control 
 

N/A
Locked

Button Mapping  

N/A
Locked

Surround Sound  

N/A

Surround Support 
 

Locked
Show Text 
Connectivity

Wired Connection 
 

N/A
N/A

Cable Picture  

Etymotic ER4XR Cable Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

7HZ Timeless Cable Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Analog Audio 
 

Locked
Locked

USB Audio 
 

Locked
Locked

Detachable 
 

Locked
Locked

Length 
 

Lock ft
Lock ft (Lock m)

Connector 
 

Locked
Locked

Latency - Analog 
 

Lock ms

Latency - USB 
 

N/A

Recorded Latency 
 

JOIN NOW
JOIN NOW

Recorded Latency Connection  

Locked

Wired Latency 
 

Lock ms
Show Text 

Bluetooth Connection 
 

N/A
N/A

Bluetooth Version 
 

N/A
Locked

Multi-Device Pairing 
 

N/A
Locked

NFC Pairing 
 

N/A

Quick Pair (Android) 
 

Locked

Quick Pair (iOS) 
 

Locked

Line Of Sight Range 
 

N/A
N/A

Latency - SBC 
 

N/A
N/A

Latency - aptX 
 

N/A
N/A

Latency - aptX Adaptive (High Quality) 
 

N/A

Latency - aptX Adaptive (Low Latency) 
 

N/A

Latency - LDAC 
 

N/A

Recorded Latency 
 

JOIN NOW
JOIN NOW

Recorded Latency Codec  

Locked

AAC Support 
 

Locked

aptX(LL) Latency 
 

N/A
Show Text 

Wireless Connection (Dongle) 
 

N/A
N/A

Line Of Sight Range 
 

N/A
N/A

Latency - Dongle 
 

N/A
N/A

Recorded Latency 
 

JOIN NOW
JOIN NOW

PC Compatibility 
 

Analog 
 

Locked

Wired USB 
 

Locked

Non-BT Wireless 
 

Locked
Show Text 

PlayStation Compatibility 
 

PS4 Analog 
 

Locked
Locked

PS4 Wired USB 
 

Locked
Locked

PS4 Non-BT Wireless 
 

Locked
Locked

PS5 Analog 
 

Locked

PS5 Wired USB 
 

Locked

PS5 Non-BT Wireless 
 

Locked
Show Text 

Xbox Compatibility 
 

Xbox One Analog 
 

Locked
Locked

Xbox One Wired USB 
 

Locked
Locked

Xbox One Non-BT Wireless 
 

Locked
Locked

Xbox Series X|S Analog 
 

Locked

Xbox Series X|S Wired USB 
 

Locked

Xbox Series X|S Non-BT Wireless 
 

Locked
Show Text 

Base/Dock 
 

N/A
N/A

Type 
 

N/A
Locked

USB Input 
 

N/A
Locked

Line In 
 

N/A
Locked

Line Out 
 

N/A
Locked

Optical Input 
 

N/A
Locked

RCA Input 
 

N/A
Locked

Dock Charging 
 

N/A
Locked

Power Supply 
 

N/A
Locked
Show Text 

PC / PS4 Compatibility 
 

PC / PS4 Analog 
 

Locked
Locked

PC / PS4 Wired USB 
 

Locked
Locked

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Etymotic ER4XR

7HZ Timeless

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  1. Comparison
 • Posted 2 years ago

Etymotic ER4XR vs 7HZ Timeless: Main Discussion

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