AKG K845BTAKG Y40
Top 33%899 points
Top 33%
Top 47%711 points
Top 47%
AKG K845BT
AKG Y40
vs
Top specs and features

AKG K845BT vs AKG Y40: 22 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
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.
20Hz
Sony MH1CBLK: 1Hz
16Hz

3. weight

155g lighter.
288g
Sony MDR-EX150AP: 3g
133g

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.
AKG K845BT
AKG Y40
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.
32Ohms
Flips Solo 2 Social: 4Ohms
32Ohms

6. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
102dB/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.
AKG K845BT
AKG Y40
73% 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.
AKG K845BT
AKG Y40
38% have it

9. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K845BT
AKG Y40
31% have it

10. 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 K845BT
AKG Y40
44% have it

11. 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.
50mm
Audeze EL-8 Titanium: 100mm
40mm

12. 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.
AKG K845BT
AKG Y40
42% have it

13. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K845BT
AKG Y40
53% have it

14. Can be used wirelessly

Wireless devices allow users more freedom of movement.
AKG K845BT
AKG Y40
16% have it

16. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K845BT
AKG Y40
64% have it

17. has a battery level indicator

An indicator shows you when the device has low battery.
AKG K845BT
AKG Y40
8% 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.
AKG K845BT
AKG Y40
87% have it

19. cable length

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

20. 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 K845BT
AKG Y40
22% have it

21. Has WiFi

The device can connect to WiFi.
AKG K845BT
AKG Y40
1% have it

22. can be controlled remotely

A remote control allows you to control the device remotely. The remote control can be included or optional.
AKG K845BT
AKG Y40
0% have it

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