Audio-Technica ATH-M50RDUltrasone HFI-450
Top 44%784 points
Top 44%
Top 60%559 points
Top 60%
Audio-Technica ATH-M50RD
Ultrasone HFI-450
Top specs and features

Audio-Technica ATH-M50RD vs Ultrasone HFI-450: 17 facts in comparison

1. highest frequency

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
Sony MDR-Z1R: 120000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
Sony MH1CBLK: 1Hz

3. weight

199g lighter.
Sony MDR-EX150AP: 3g

4. has sound isolation/passive noise reduction

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
45% have it

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.
38 Ohms
Flips Solo 2 Social: 4 Ohms
32 Ohms

6. has a neodymium magnet

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
35% have it

7. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
AKG K553 Pro: 144dB/mW

8. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
69% have it

9. can be folded

Folding devices are good for transporting as they take up less space in your bag.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
31% have it

10. 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.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
76% have it

11. 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.
Audeze LCD2 Classic: 106mm

12. has an over-the-ear form

Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
40% have it

13. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
63% have it

14. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
50% have it

15. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
83% have it

16. has a coiled cord

A coiled cord typically offers more flexibility as it can be extended, and taken outside for example.
Audio-Technica ATH-M50RD
Ultrasone HFI-450
7% have it

17. cable length

A long cable ensures more freedom of movement.
Pioneer SE-A1000: 6m

Top 10 headphones

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