55points

Fidue A73

47points

HiFiMAN RE400

Comparison winner
Fidue A73
HiFiMAN RE400
vs
vs

23 facts in comparison

Fidue A73 vs HiFiMAN RE400

Fidue A73
HiFiMAN RE400
55
points
Fidue A73
47
points
HiFiMAN RE400

Why is Fidue A73 better than HiFiMAN RE400?

  • 5000Hz higher high-frequency
    ?

    27000Hzvs22000Hz
  • 2Hz lower low-frequency
    ?

    13Hzvs15Hz
  • Has stereo speakers
    ?
  • 12 Ohms lower impedance
    ?

    20 Ohmsvs32 Ohms
  • 5dB/mW higher sound pressure level
    ?

    107dB/mWvs102dB/mW
  • Can be used as a headset
    ?
  • 1.5mm bigger driver unit
    ?

    10mmvs8.5mm
  • Has an in-line control panel
    ?

Why is HiFiMAN RE400 better than Fidue A73?

  • Has an L-shaped plug
    ?

Price comparison

Design

1.has stereo speakers
?

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

Fidue A73
HiFiMAN RE400
2.sweat resistant
?

Resistance to sweat makes it ideal for use while doing sports.

For example

Skullcandy Sesh

Fidue A73
HiFiMAN RE400
3.travel bag is included
?

The device comes with its own special case or pouch, which is useful for safe transportation.

Fidue A73
HiFiMAN RE400
4.has included ear pads
?

Allows you to change ear pads without buying new ones.

Fidue A73
HiFiMAN RE400
5.Weather-sealed (splashproof)
?

The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.

For example

Jaybird Vista

Fidue A73
HiFiMAN RE400
6.has an in-ear form
?

The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.

Fidue A73
HiFiMAN RE400

Sound quality

1.highest frequency
?

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Sony MDR-Z1R

120000Hz

27000Hz

22000Hz

2.lowest frequency
?

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Sony MH1CBLK

1Hz

13Hz

15Hz

3.sound pressure level
?

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

AKG K553 Pro

144dB/mW

107dB/mW

102dB/mW

4.has passive noise reduction
?

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

Fidue A73
HiFiMAN RE400
5.impedance
?

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.

Best

Flips Solo 2 Social

4 Ohms

20 Ohms

32 Ohms

6.has active noise cancelling (noise control)
?

This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.

For example

Bose Noise Cancelling Headphones 700

Fidue A73
HiFiMAN RE400

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

For example

Skullcandy Sesh

Fidue A73
HiFiMAN RE400
2.has a 3.5mm male connector
?

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Fidue A73
HiFiMAN RE400

Features

1.can be used as a headset
?

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.

Fidue A73
HiFiMAN RE400
2.has an in-line control panel
?

There is a control panel on the cable, so you can easily operate the device without having to interact with it.

Fidue A73
HiFiMAN RE400
3.has a noise canceling microphone
?

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

For example

Sennheiser IE 80S BT

Fidue A73
HiFiMAN RE400

Which are the best headphones?

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