Bang & Olufsen Form 2Beyerdynamic T51i
Top 74%348 points
Top 74%
Top 35%871 points
Top 35%
Bang & Olufsen Form 2
Beyerdynamic T51i
vs
Top specs and features

Bang & Olufsen Form 2 vs Beyerdynamic T51i: 19 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.
20000Hz
Sony MDR-Z1R: 120000Hz
23000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
40Hz
Sony MH1CBLK: 1Hz
10Hz

3. weight

88g lighter.
86g
Sony MDR-EX150AP: 3g
174g

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.
Bang & Olufsen Form 2
Beyerdynamic T51i
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.
30Ohms
Flips Solo 2 Social: 4Ohms
32Ohms

6. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Bang & Olufsen Form 2
Beyerdynamic T51i
73% have it

7. has a tangle free cable

The cable is designed to minimize tangling.
Bang & Olufsen Form 2
Beyerdynamic T51i
25% have it

8. can be folded

Folding devices are good for transporting as they take up less space in your bag.
Bang & Olufsen Form 2
Beyerdynamic T51i
31% have it

9. 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.
Bang & Olufsen Form 2
Beyerdynamic T51i
44% have it

10. 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.
Bang & Olufsen Form 2
Beyerdynamic T51i
36% have it

11. 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.
Bang & Olufsen Form 2
Beyerdynamic T51i
75% have it

12. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Bang & Olufsen Form 2
Beyerdynamic T51i
53% have it

13. 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.
Bang & Olufsen Form 2
Beyerdynamic T51i
32% have it

14. has included ear pads

Allows you to change ear pads without buying new ones.
Bang & Olufsen Form 2
Beyerdynamic T51i
42% have it

16. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
Bang & Olufsen Form 2
Beyerdynamic T51i
10% have it

17. 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.
Bang & Olufsen Form 2
Beyerdynamic T51i
22% have it

18. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Bang & Olufsen Form 2
Beyerdynamic T51i
87% have it

19. cable length

A long cable ensures more freedom of movement.
1.2m
Pioneer SE-A1000: 6m
1.2m

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