AKG K845BTUltrasone IQ
Top 33%897 points
Top 33%
Top 40%796 points
Top 40%
AKG K845BT
Ultrasone IQ
vs
Top specs and features

AKG K845BT vs Ultrasone IQ: 25 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
21000Hz

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
17Hz

3. weight

278g lighter.
288g
Sony MDR-EX150AP: 3g
10g

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
Ultrasone IQ
47% 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
20Ohms

6. has a neodymium magnet

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
AKG K845BT
Ultrasone IQ
33% have it

7. 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
119dB/mW

8. 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
Ultrasone IQ
72% have it

9. 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
Ultrasone IQ
39% have it

10. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K845BT
Ultrasone IQ
32% have it

11. 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
Ultrasone IQ
44% have it

12. 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 K845BT
Ultrasone IQ
36% have it

13. 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
8mm

14. 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 K845BT
Ultrasone IQ
76% have it

16. 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.
AKG K845BT
Ultrasone IQ
32% have it

17. Can be used wirelessly

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

18. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K845BT
Ultrasone IQ
42% have it

19. 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.
AKG K845BT
Ultrasone IQ
15% have it

20. travel bag is included

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

21. has a battery level indicator

An indicator shows you when the device has low battery.
AKG K845BT
Ultrasone IQ
9% have it

22. 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
Ultrasone IQ
87% have it

23. cable length

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

24. has an in-ear form

The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.
AKG K845BT
Ultrasone IQ
33% have it

25. Has WiFi

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

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