Audio-Technica ATH-M40xSennheiser RS 220
Top 40%794 points
Top 40%
Top 59%541 points
Top 59%
Audio-Technica ATH-M40x
Sennheiser RS 220
vs
Top specs and features

Audio-Technica ATH-M40x vs Sennheiser RS 220: 18 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.
24000Hz
Sony MDR-Z1R: 120000Hz
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.
15Hz
Sony MH1CBLK: 1Hz
16Hz

3. weight

89g lighter.
240g
Sony MDR-EX150AP: 3g
329g

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-M40x
Sennheiser RS 220
48% 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.
35Ohms
Flips Solo 2 Social: 4Ohms
150Ohms

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-M40x
Sennheiser RS 220
33% have it

7. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
98dB/mW
AKG K553 Pro: 144dB/mW
106dB/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-M40x
Sennheiser RS 220
73% have it

9. has a detachable cable

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
Audio-Technica ATH-M40x
Sennheiser RS 220
38% have it

10. can be folded

Folding devices are good for transporting as they take up less space in your bag.
Audio-Technica ATH-M40x
Sennheiser RS 220
31% have it

11. 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-M40x
Sennheiser RS 220
42% have it

12. 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-M40x
Sennheiser RS 220
75% have it

13. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Audio-Technica ATH-M40x
Sennheiser RS 220
53% have it

14. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Audio-Technica ATH-M40x
Sennheiser RS 220
16% 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-M40x
Sennheiser RS 220
8% have it

17. 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-M40x
Sennheiser RS 220
87% have it

18. has a removable battery

The battery is removable and can be replaced by the user if broken.
Audio-Technica ATH-M40x
Sennheiser RS 220
6% have it

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