AKG K323XSKoss Porta Pro KTC
Top 72%371 points
Top 72%
Top 48%681 points
Top 48%
AKG K323XS
Koss Porta Pro KTC
vs
Top specs and features

AKG K323XS vs Koss Porta Pro KTC: 16 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
25000Hz

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
15Hz

3. 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 K323XS
Koss Porta Pro KTC
48% have it

4. 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.
16Ohms
Flips Solo 2 Social: 4Ohms
60Ohms

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
98dB/mW
AKG K553 Pro: 144dB/mW
101dB/mW

6. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K323XS
Koss Porta Pro KTC
31% have it

7. 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 K323XS
Koss Porta Pro KTC
44% have it

8. 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.
AKG K323XS
Koss Porta Pro KTC
36% have it

9. 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.
5.8mm
Audeze EL-8 Titanium: 100mm
44mm

10. 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 K323XS
Koss Porta Pro KTC
75% 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 K323XS
Koss Porta Pro KTC
54% have it

12. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K323XS
Koss Porta Pro KTC
42% have it

13. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K323XS
Koss Porta Pro KTC
64% have it

14. cable length

A long cable ensures more freedom of movement.
1m
Pioneer SE-A1000: 6m
1.2m

15. 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 K323XS
Koss Porta Pro KTC
22% have it

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 K323XS
Koss Porta Pro KTC
87% have it

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