50points

HiFiMAN RE400

58points

Sony MDR-7550

HiFiMAN RE400
Sony MDR-7550
Comparison winner
vs
vs

15 facts in comparison

HiFiMAN RE400 vs Sony MDR-7550

HiFiMAN RE400
Sony MDR-7550
50
points
HiFiMAN RE400
58
points
Sony MDR-7550

Why is HiFiMAN RE400 better than Sony MDR-7550?

  • Has passive noise reduction
    ?

Why is Sony MDR-7550 better than HiFiMAN RE400?

  • 6000Hz higher high-frequency
    ?

    28000Hzvs22000Hz
  • 12Hz lower low-frequency
    ?

    3Hzvs15Hz
  • Has stereo speakers
    ?
  • 6dB/mW higher sound pressure level
    ?

    108dB/mWvs102dB/mW
  • 16 Ohms lower impedance
    ?

    16 Ohmsvs32 Ohms
  • 7.5mm bigger driver unit
    ?

    16mmvs8.5mm
  • Has an in-line control panel
    ?

Price comparison

HiFiMAN RE400

ProductStorePrice
HiFiMAN RE400 AmazonHIFIMAN RE400 in-Ear Monitor-Hi Fi Earph...HIFIMAN RE400 in-Ear Monitor-Hi Fi Earphone/Earbud
Amazon logo
$35.00
HiFiMAN RE400 AmazonHIFIMAN RE400a Hi Fi Earphone/Earbud wit...HIFIMAN RE400a Hi Fi Earphone/Earbud with Microphone for Android
Amazon logo
$49.00
HiFiMAN RE400 AmazonHIFIMAN RE600S V2 Songbird High-Performa...HIFIMAN RE600S V2 Songbird High-Performance in-Ear Monitor/IEM
Amazon logo
$74.90
HiFiMAN RE400 AmazonHIFIMAN RE400i V2 in-Line Control Earpho...HIFIMAN RE400i V2 in-Line Control Earphone for iOS
Amazon logo
$79.00
HiFiMAN RE400 AmazonHIFIMAN TWS600 True Wireless HiFi Waterp...HIFIMAN TWS600 True Wireless HiFi Waterproof Noise-Isolated Sports Earphones with Mic Charging Case,38.5H Playtime,Bluetooth 5.0,Low Latency
Amazon logo
$98.00
HiFiMAN RE400 AmazonHIFIMAN RE300i Black in-Ear Headphones f...HIFIMAN RE300i Black in-Ear Headphones for iPhones, iPads, iPods and All Other Apple Products
Amazon logo
$19.95
HiFiMAN RE400 AmazonHIFIMAN SUNDARA Over-ear Full-size Plana...HIFIMAN SUNDARA Over-ear Full-size Planar Magnetic Headphones with High Fidelity Design Easy to Drive by iPhone /Android Comfortable Headband Open-Back Design Easy Cable Swapping Black
Amazon logo
$299.00
HiFiMAN RE400 AmazonHIFIMAN RE600S In-Ear Monitor/IEM
Amazon logo
$182.96
HiFiMAN RE400 AmazonHIFIMAN HE-400I Over Ear Full-size Plana...HIFIMAN HE-400I Over Ear Full-size Planar Magnetic Headphones (Renewed)
Amazon logo
$149.00
HiFiMAN RE400 AmazonHIFIMAN HE400S Over Ear Full-Size Planar...HIFIMAN HE400S Over Ear Full-Size Planar Magnetic Headphone
Amazon logo
$228.70
HiFiMAN RE400 aliexpress100% Original HiFiMAN RE-400 re400 High ...100% Original HiFiMAN RE-400 re400 High Hifi Accessories Fever Performance New In-ear Earphone Free Shipping
aliexpress logo
$39.60

Sony MDR-7550

ProductStorePrice
Sony MDR-7550 AmazonSony Mdr-ex800st Headphones Inner Ear Ty...Sony Mdr-ex800st Headphones Inner Ear Type[japan Import]
Amazon logo
$237.31

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. Show more

HiFiMAN RE400
Sony MDR-7550
2.travel bag is included
?

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

HiFiMAN RE400
Sony MDR-7550
3.has included ear pads
?

Allows you to change ear pads without buying new ones.

HiFiMAN RE400
Sony MDR-7550
4.has a tangle free cable
?

The cable is designed to minimize tangling.

For example

Samsung Level On Wireless

HiFiMAN RE400
Sony MDR-7550
5.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.

HiFiMAN RE400
Sony MDR-7550
6.has an L-shaped plug
?

An L-shaped plug is better if the jack is on the left or right side of the device, so that the cable isn't bent, and is less likely to break when the device is in your pocket.

HiFiMAN RE400
Sony MDR-7550

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-Z1

120000Hz

22000Hz

28000Hz

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

15Hz

3Hz

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

102dB/mW

108dB/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.

HiFiMAN RE400
Sony MDR-7550
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

32 Ohms

16 Ohms

6.driver unit size
?

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.

Best

Monoprice Monolith M1060

106mm

8.5mm

16mm

Connectivity

1.has a 3.5mm male connector
?

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

HiFiMAN RE400
Sony MDR-7550

Features

1.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.

HiFiMAN RE400
Sony MDR-7550

Which are the best headphones?

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