Logitech Ultimate Ears 9000
Logitech Ultimate Ears 9000
Top 26%958 points
Top 26%
Top specs and features

Logitech Ultimate Ears 9000: 22 facts and highlights

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

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

3. weight

330g
Sony MDR-EX150AP: 3g

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.
32Ohms
Flips Solo 2 Social: 4Ohms

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
105dB/mW
AKG K553 Pro: 144dB/mW

6. 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.
Logitech Ultimate Ears 9000
38% 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.
Logitech Ultimate Ears 9000
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.
Logitech Ultimate Ears 9000
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.
40mm
Audeze EL-8 Titanium: 100mm

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.
Logitech Ultimate Ears 9000
75% have it

11. 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.
Logitech Ultimate Ears 9000
32% have it

12. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Logitech Ultimate Ears 9000
16% 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.
Logitech Ultimate Ears 9000
42% have it

14. 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.
Logitech Ultimate Ears 9000
14% have it

15. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
Logitech Ultimate Ears 9000
64% have it

16. has active noise canceling/noise reduction

This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.
Logitech Ultimate Ears 9000
13% have it

17. has a battery level indicator

An indicator shows you when the device has low battery.
Logitech Ultimate Ears 9000
8% have it

18. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
2
Parrot Zik Sport: 8

19. Bluetooth version

2.1
Beyerdynamic Byron BTA: 4.2

20. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Logitech Ultimate Ears 9000
87% have it

21. has a removable battery

The battery is removable and can be replaced by the user if broken.
Logitech Ultimate Ears 9000
6% have it

22. maximum bluetooth range

The device can connect at a greater distance via Bluetooth or infrared to another device.
15m
Plantronics BackBeat Pro 2 SE: 100m

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