Harman Kardon OMNI 20
Harman Kardon OMNI 20
Top 31%831 points
Top 31%
Top specs and features

Harman Kardon OMNI 20 review: 25 facts and highlights

1. 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.
Harman Kardon OMNI 20
54% have it

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
53Hz
Samsung WAM750: 8Hz

3. 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.
Harman Kardon OMNI 20
89% have it

4. 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.
19mm
Sony SRS-X77: 462mm

5. volume

7078.24cm³
Meridian Explorer 2: 58.75cm³

6. height

166mm
Soundmatters FoxL DASH7: 19mm

7. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Harman Kardon OMNI 20
77% have it

8. drivers count

A speaker driver is an individual transducer that converts electrical energy to sound waves. More drivers may result in better sound quality.
2
Vifa Stockholm 2.0: 8

9. width

260mm
Scosche boomBOTTLE mini: 34.5mm

10. weight

2.13kg
Meridian Explorer 2: 50g

11. audio output power

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
4 x 15W
Devialet Silver Phantom Gold: 2 x 2250W

12. has an AUX input

An auxiliary input allows you to play other audio sources by connecting them through a simple audio connection like a 3.5mm jack, i.e for MP3 or portable DVD/CD player.
Harman Kardon OMNI 20
78% have it

13. Has WiFi

The device can connect to WiFi.
Harman Kardon OMNI 20
44% have it

14. can be controlled remotely

A remote control allows you to control the device remotely. The remote control can be included or optional.
Harman Kardon OMNI 20
35% have it

15. highest frequency

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
20000Hz
Bose SoundLink Air: 60000Hz

16. has a subwoofer

Devices with a subwoofer have a higher quality, deeper bass.
Harman Kardon OMNI 20
23% have it

17. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Harman Kardon OMNI 20
43% have it

18. SNR

Signal-to-noise ratio is a measure that compares the level of a desired signal (meaningful information) to the level of background noise (unwanted signal), the bigger the less perceived noise.
80dB
Libratone Loop: 99dB

19. warranty period

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
1
Audio Pro Addon C10: 24

20. wireless charging

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
Harman Kardon OMNI 20
20% have it

21. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Harman Kardon OMNI 20
26% 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.
Harman Kardon OMNI 20
44% have it

23. thickness

164mm
Braven 850: 7mm

24. Has 802.11n WiFi connection

802.11n is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors - a, b and g.
Harman Kardon OMNI 20
17% have it

25. built-in subwoofer size

Bigger subwoofers are capable of producing deeper bass sounds.
75mm
Sony SRS-X88: 688.6mm

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