AKG K545Stax SR-009
Top 49%670 points
Top 49%
Top 65%457 points
Top 65%
AKG K545
Stax SR-009
vs
Top specs and features

AKG K545 vs Stax SR-009: 17 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.
25000Hz
Sony MDR-Z1R: 120000Hz
42000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
10Hz
Sony MH1CBLK: 1Hz
5Hz

3. weight

171.5g lighter.
281.5g
Sony MDR-EX150AP: 3g
453g

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 K545
Stax SR-009
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
145Ohms

6. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
31dB/mW
AKG K553 Pro: 144dB/mW
118dB/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 K545
Stax SR-009
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 K545
Stax SR-009
38% have it

9. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K545
Stax SR-009
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 K545
Stax SR-009
44% 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.
AKG K545
Stax SR-009
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.
AKG K545
Stax SR-009
54% have it

13. 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 K545
Stax SR-009
42% have it

14. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K545
Stax SR-009
64% have it

15. cable length

A long cable ensures more freedom of movement.
1.2m
Pioneer SE-A1000: 6m
2.5m

16. 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 K545
Stax SR-009
87% have it

17. has an open-back design

The device is designed in a way that allows sound to go out through the back of the ear cups, which usually have vents or perforations. This design provides very natural and accurate sound.
AKG K545
Stax SR-009
10% have it

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