| Sony MDR-1000X | Sennheiser PXC 550 | AKG K77 Perception | Bang & Olufsen A8 |
Top 16%1,175 points Top 16% 54 likes | Top 11%1,253 points Top 11% 51 likes | Top 55%636 points Top 55% 23 likes | Top 65%499 points Top 65% 18 likes |
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Top specs and features
Sony MDR-1000X vs Sennheiser PXC 550 vs AKG K77 Perception vs Bang & Olufsen A8: 26 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.
40000Hz
Sony MDR-Z1R: 120000Hz
23000Hz
20000Hz
20000Hz
2. lowest frequency
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
4Hz
Sony MH1CBLK: 1Hz
17Hz
18Hz
50Hz
3. weight
275g
Sony MDR-EX150AP: 3g
227g
190g
22g
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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
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.
46 Ohms
Flips Solo 2 Social: 4 Ohms
490 Ohms
32 Ohms
19 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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
35% have it
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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
69% have it
8. 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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
39% have it
9. can be folded
Folding devices are good for transporting as they take up less space in your bag.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
31% have it
10. has a tangle free cable
The cable is designed to minimize tangling.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
24% have it
11. 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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
46% have it
12. 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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
41% have it
13. 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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
76% have it
14. Can be used wirelessly
Wireless devices allow users more freedom of movement.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
21% have it
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15. 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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
40% have it
16. has active noise canceling/noise reduction
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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
13% have it
17. control panel placed on a device
There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
17% have it
18. travel bag is included
The device comes with its own special case or pouch, which is useful for safe transportation.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
63% have it
19. has a straight plug
A straight plug is better when the jack is on the top or bottom of your player.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
50% have it
20. has included ear pads
Allows you to change ear pads without buying new ones.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
42% have it
21. 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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
31% have it
22. has a battery level indicator
An indicator shows you when the device has low battery.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
12% have it
23. has a 3.5mm male connector
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
83% have it
24. has a rechargeable battery
The battery can be recharged and used over again.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
14% have it
25. 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.
Sony MDR-1000X
Sennheiser PXC 550
AKG K77 Perception
Bang & Olufsen A8
34% have it
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