Bose A20 AviationAudio-Technica ATH-C505i
Top 10%312 points
Top 10%
Top 28%247 points
Top 28%
Bose A20 Aviation
Audio-Technica ATH-C505i
vs
Top specs and features

Bose A20 Aviation vs Audio-Technica ATH-C505i: 21 facts in comparison

1. weight

335g lighter.
340g
Sony DR-EX14VP: 3g
5g

2. has an earbud form

The earbud form is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. For some people it is more comfortable than in-ear form.
Bose A20 Aviation
Audio-Technica ATH-C505i
11% have it

3. 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.
Bose A20 Aviation
Audio-Technica ATH-C505i
96% have it

4. 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.
Bose A20 Aviation
Audio-Technica ATH-C505i
42% have it

5. has a battery level indicator

An indicator shows you when the device has low battery.
Bose A20 Aviation
Audio-Technica ATH-C505i
34% have it

6. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
Bose A20 Aviation
Audio-Technica ATH-C505i
34% have it

7. highest frequency

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
15000Hz
Audio-Technica ATH-CKM500i: 25000Hz
20000Hz

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.
Bose A20 Aviation
Audio-Technica ATH-C505i
39% have it

9. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Bose A20 Aviation
Audio-Technica ATH-C505i
28% have it

10. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Bose A20 Aviation
Audio-Technica ATH-C505i
69% have it

11. 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.
Bose A20 Aviation
Audio-Technica ATH-C505i
24% 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.
Bose A20 Aviation
Audio-Technica ATH-C505i
31% have it

13. 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.
Bose A20 Aviation
Audio-Technica ATH-C505i
23% have it

14. has a removable microphone

The microphone can be attached or detached if necessary.
Bose A20 Aviation
Audio-Technica ATH-C505i
3% have it

15. has a removable battery

The battery is removable and can be replaced by the user if broken.
Bose A20 Aviation
Audio-Technica ATH-C505i
2% have it

16. 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.
Bose A20 Aviation
Audio-Technica ATH-C505i
5% have it

17. 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.
Bose A20 Aviation
Audio-Technica ATH-C505i
3% have it

18. 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.
320 Ohms
Beyerdynamic MMX 101 iE: 12 Ohms
16 Ohms

19. has a wind noise reduction microphone

The microphone reduces the sound of wind as it blows past device and disrupts the voice clarity.
Bose A20 Aviation
Audio-Technica ATH-C505i
20% have it

20. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
92dB/mW
Sennheiser Presence UC: 118dB/mW
102dB/mW

21. has a mute function

The device has an option to mute/unmute a conversation directly from the device.
Bose A20 Aviation
Audio-Technica ATH-C505i
31% have it

Top 10 Bluetooth headsets

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