Audio-Technica ATH-T400 vs Sennheiser Amperior: 14 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.
23000Hz
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
70g lighter.
260g
Sony MDR-EX150AP: 3g
190g
4. 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.
40 Ohms
Flips Solo 2 Social: 4 Ohms
18 Ohms
5. 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-T400
Sennheiser Amperior
35% have it
6. sound pressure level
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
105dB/mW
AKG K553 Pro: 144dB/mW
120dB/mW
7. 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-T400
Sennheiser Amperior
69% have it
8. 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.
Audio-Technica ATH-T400
Sennheiser Amperior
46% have it
9. 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-T400
Sennheiser Amperior
76% have it
10. 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-T400
Sennheiser Amperior
40% have it
11. has a straight plug
A straight plug is better when the jack is on the top or bottom of your player.
Audio-Technica ATH-T400
Sennheiser Amperior
50% have it
12. 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-T400
Sennheiser Amperior
83% have it
13. cable length
A long cable ensures more freedom of movement.
3m
Pioneer SE-A1000: 6m
1.2m
14. has an on-ear form
This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.