vs
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
Top 16%1,098 points
Top 16%
43 likes
Top 47%690 points
Top 47%
26 likes
Top specs and features
Audio Technica ATH-DSR9BT vs Koss Porta Pro KTC: 33 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.
45000Hz
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.
5Hz
Sony MH1CBLK: 1Hz
15Hz
3. weight
243g lighter.
310g
Sony MDR-EX150AP: 3g
67g
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.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
45% 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.
38 Ohms
Flips Solo 2 Social: 4 Ohms
60 Ohms
6. sound pressure level
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
97dB/mW
AKG K553 Pro: 144dB/mW
101dB/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.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
69% 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.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
39% have it
9. can be folded
Folding devices are good for transporting as they take up less space in your bag.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
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.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
47% have it
11. 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.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
44% have it
12. 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.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
76% have it
13. Can be used wirelessly
Wireless devices allow users more freedom of movement.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
23% have it
14. 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.
45mm
Audeze LCD2 Classic: 106mm
44mm
Trending
15. 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.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
40% have it
16. control panel placed on a device
There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
18% have it
17. travel bag is included
The device comes with its own special case or pouch, which is useful for safe transportation.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
64% have it
18. has included ear pads
Allows you to change ear pads without buying new ones.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
43% have it
19. 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.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
31% have it
20. has a straight plug
A straight plug is better when the jack is on the top or bottom of your player.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
50% have it
21. has a 3.5mm male connector
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
82% have it
22. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
1
Parrot Zik Sport: 8
1
23. has a battery level indicator
An indicator shows you when the device has low battery.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
14% have it
24. sweat resistant
Resistance to sweat makes it ideal for use while doing sports.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
13% have it
25. has a rechargeable battery
The battery can be recharged and used over again.
Audio Technica ATH-DSR9BT
Koss Porta Pro KTC
17% have it
Top 10 headphones
Similar comparisons
This page is currently only available in English.