AKG K551Street by 50 Active Noise Control
Top 35%444 points
Top 35%
Top 79%143 points
Top 79%
AKG K551
Street by 50 Active Noise Control
vs
Top specs and features

AKG K551 vs Street by 50 Active Noise Control: 19 facts in comparison

1. weight

1.05kg lighter.

2. 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.
AKG K551
Street by 50 Active Noise Control
49% have it

3. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
AKG K551
Street by 50 Active Noise Control
73% have it

4. 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.
AKG K551
Street by 50 Active Noise Control
45% have it

5. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K551
Street by 50 Active Noise Control
31% have it

6. 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.

7. is 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.
AKG K551
Street by 50 Active Noise Control
34% have it

8. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K551
Street by 50 Active Noise Control
44% have it

9. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
AKG K551
Street by 50 Active Noise Control
74% have it

10. 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.
AKG K551
Street by 50 Active Noise Control
31% have it

11. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K551
Street by 50 Active Noise Control
55% have it

12. Can be used wirelessly

Wireless devices allow users more freedom of movement.
AKG K551
Street by 50 Active Noise Control
15% have it

13. 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.
AKG K551
Street by 50 Active Noise Control
13% have it

14. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K551
Street by 50 Active Noise Control
65% have it

15. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.

16. cable length

A long cable ensures more freedom of movement.

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.
AKG K551
Street by 50 Active Noise Control
22% have it

18. has a removable battery

The battery is removable and can be replaced by the user if broken.
AKG K551
Street by 50 Active Noise Control
7% have it

19. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
AKG K551
Street by 50 Active Noise Control
87% have it

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