Omni 20 Plus
Wireless HD stereo speaker
Getting started with your Omni 20 Plus
Quick Start Guide
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Product Specifications
- Frequency response
- 53Hz~20kHz -3dB
- Signal-to-noise ratio
- >80dB
- Input connections
- Bluetooth®, Aux-in, Wi-Fi
- Power supply
- 100−240V~50/60Hz
- Power consumption in sleep mode
- <3.0 Watts
- Weight
- 2325g
- Dimensions (W x D x H)
- 260mm x 164mm x 166mm
- Transducers
- 2 x 90mm woofers, 2 x 19mm tweeters
- Bluetooth® transmitter frequency range
- 2402 − 2480MHz
- Bluetooth® transmitter power
- <4dBm
- Bluetooth® transmitter modulation
- GFSK, π/4 DQPSK, 8DPSK
- 5G Wi-Fi transmitter frequency range
- 5.15~5.35GHz, 5.470~5.725GHz, 5.725~5.825GHz
- 5G Wi-Fi transmitter power
- <20dBm (EIRP)
- 5G Wi-Fi modulation
- OFDM, BPSK, QPSK, 16QAM, 64QAM, 256QAM
- 5G Wi-Fi network compatibility
- IEEE 802.11 n/ac
- 2.4G Wi-Fi transmitter frequency range
- 2412 – 2472MHz (2.4GHz ISM Band, USA 11 Channels, Europe and others 13 Channels)
- 2.4G Wi-Fi transmitter power
- <20dBm (EIRP)
- 2.4G Wi-Fi modulation
- OFDM, DSSS, DBPSK, DQPSK, CCK, 16QAM, 64QAM
- 2.4G Wi-Fi network compatibility
- IEEE 802.11b/g/n
Easily stream wireless music throughout your home
The Harman Kardon Omni 20+ let’s you easily set up a wireless HD music system. It also adds access to music services such as Spotify Connect and Chromecast built-in. Simple to set up and easy to operate, the Omni 20+ is the fastest way to make your music wireless anywhere in your home with one speaker or with many!
Seamlessly stream your favorite music all over your home and to any Harman Kardon Omni+ wireless HD products. Listen to different music in any room of your home.
Stream your favorite songs and playlists wirelessly around your home with Spotify Connect, using the Spotify app as a remote. Spotify Connect feature requires Spotify Premium subscription.
With Chromecast built-in, you can cast your favorite music, radio stations and podcasts from your mobile device to your speakers. Chromecast built-in may require subscription(s).
The Harman Kardon Omni 20+ supports 24bit / 192kHz HD audio streaming. Enjoy a superior audio experience, with higher audio quality than from a CD..
Easily set up your system and control it with the Harman Kardon Controller app. With additional support for WAC on Apple devices and a step by step in-app guide you can quickly start streaming your music.
Supports the latest 802.11AC wireless home networking technology and dual band (both 2.4GHz and 5GHz) Wi-Fi connection, resulting in a faster, robust and more stable wireless connection.
Walk from one room to another and your favorite music will follow at the touch of a button. Simply press the Link button to start the music – no need to find your phone, just press the button.
Connect any device via Bluetooth or 3.5mm input to your Omni 20+ and it will automatically steam your music to any other Harman Kardon Omni+ speakers in your home wirelessly.
FAQs & How-Tos
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Yes, with OMNI+ you can add speakers to both bands, but your smart device is not required to be on the same band, just be sure they are on the same network.Was this helpful? Thank you for your feedback!
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No, stereo pairs must be two of the same type of speaker. For example, two Omni 10 or two Omni 10+ speakers will work, but not one Omni 10 and one Omni 10+.Was this helpful? Thank you for your feedback!
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Streaming via Bluetooth or direct aux in connection are supported without the HK Controller app. For OMNI+ devices that you already have placed in a room, they are capable of using either Spotify Connect or Chromecast built-in without the need of using the HK Controller app. Use only the HK Controller app for setting up any OMNI+ devices you may have.Was this helpful? Thank you for your feedback!
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There is a buffer inside the speakers that processes the incoming signal. This buffer delays the audio signal compared to the video signal, causing a delay. For this, we do not recommend using Omni+ speakers with a TV. Our Omni bar will work with your TV sound and you can create wireless 5.1 surround sound system with the Omni bar.Was this helpful? Thank you for your feedback!
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Every home is different, so it is difficult to provide a universal guide that suits it all. What you can do is check the number of available access points in your home by performing a Wi-Fi network scan using a mobile device. Then select the Wi-Fi channel that isn't as busy as the rest. Also, check how much noise each speaker has using the Harman Kardon Controller app. Simply go into the settings menu and select "Send us feedback" to see the results, signals between -40 dB and -62 dB are considered good.Was this helpful? Thank you for your feedback!
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There is a reset button on the bottom of the Omni+ devices. Press and hold this button for 5 seconds to perform a factory reset of your product. All product settings, Wi-Fi, and Bluetooth connections will be erased. To reset the OMNI 50+ speaker, please do the following: First, press & hold ‘Source’, ‘Vol+’, ‘Vol-‘ buttons at the same time. The Omni 50+ will switched off, indicating that the product was successful reset. Secondly, press ‘power' button to turn on power for the Omni 50+ speaker. Now you can easily set up the product again for your home Wi-Fi network.Was this helpful? Thank you for your feedback!
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We recommend starting playback on the Omni+ speaker first, and then linking the 1st generation Omni speakers. Omni+ is more powerful and can provide more stability when restreaming to other speakers.Was this helpful? Thank you for your feedback!
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Make sure you disable AP/Client isolation on your Access Point / Extender and that Multicast forwarding is not disabled between the W-Fi networks. However, we cannot guarantee than streaming will work flawless as Extender networks are tricky and can cause many issues. Always use a 5GHz Wi-Fi network extender for best results.Was this helpful? Thank you for your feedback!
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If you are having problems playing music after setting up a new speaker (no matter what connection is used, Ethernet, Wi-Fi), please restart the Harman Kardon Controller app after the speaker setup is complete.Was this helpful? Thank you for your feedback!
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If you are experience this message, please power cycle the Wi-Fi router and speaker(s). Disconnect the devices' power cable for 10 seconds and then reconnect them. Once the router and speaker(s) completely boots up, please try to setup again.Was this helpful? Thank you for your feedback!
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