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Music Flow H3 Wireless Speaker

  • NP8340

Key Features

  • Google™ Cast
  • Smart Hi-Fi
  • Mesh Network
  • Multi-Room Mode
Auto Music Play

Auto Music Play

LG Music Flow detects your compatible mobile device when you arrive home, then seamlessly syncs your tunes to your Music Flow system, letting you enjoy your jam without interruption.

Mesh Network

Mesh Network

Music Flow is designed to minimize those pesky drops in connection that interrupt your jam. LG's Mesh Network combined with Dual Band Wi-Fi technology lets you enjoy high-definition music on a more stable, seamless connection.

Google Cast™

Google Cast

LG Music Flow products have Google Cast™ built-in so you can cast your favorite music apps like Pandora and Google Play Music from your personal device to your speakers. You can cast from your Android phone or tablet, iPhone, iPad, Mac or Windows laptop or Chromebook.

Home Cinema Mode

Home Cinema Mode

Simply add an LG Music Flow sound bar to your network and synchronize it with your LG Music Flow speakers to enjoy a true multichannel home theater experience. Customize your system by mixing and matching Music Flow speakers.

Multi-Room Mode

Multi-Room Mode

Customize your home audio experience with Multi-Room Mode. Synchronize your different Music Flow speakers to play the same music (with the use of an optional bridge) or family members can choose their own music in separate rooms.

Channel 1CH
Power Output 30W
LED Indicator 2
24bit/192KHz Sampling Yes
Dynamic Loudness Algorithm Yes
LR control Yes
Party Mode Yes
EQ Yes
MP3 Yes
Ogg Vorbis Yes
AAC+ Yes
Apple Lossless (m4a) Yes
Flac Lossless Yes
Wi-Fi® Built-In Yes
Smart Hi-Fi Solution (DLNA) Yes
Bluetooth 4.0 Yes
Ethernet Yes
Portable Audio In (3.5mm) Yes
Smart Phone / Tablet Remote App Yes
Smart Phone DMS Yes
Imported library Yes
Smart UX Yes
Universal Search Yes
Music Curation Yes
Seamless Music Play Yes
HomeChat Yes
Mesh Network Yes
Playback Controls Yes
Wi-Fi Connection button Yes
WPS button Yes
Volume Knob Yes
Function key Yes
Power Output Yes
Sleep mode (Standby) Yes
WiFi Remote App. Support (iOS/Android) Yes
OS Support (Windows/Mac) Yes
NFC (BT auto pairing) Yes
NFC (Seamless Playback) Yes
iHeartRadio® Yes
Tunein® Yes
Spotify® Yes
Rhapsody® Yes
Pandora® Yes
Google™ Cast Yes
Warranty Card Yes
Instruction Manual Yes
AC Adaptor Yes
Power Consumption 14W
Standby < 0.5W
Unit Dimensions (WxHxD) 4.9" x 6.9" x 4.5"
Shipping Dimensions (WxHxD) 6.7" x 10.8" x 6.3"
Net Weight 4.41 lbs
Shipping Weight 5.40 lbs
Limited Warranty 1 Year Parts and Labor
UPC 719192596023

What People Are Saying

Rated 1 out of 5 by from No support unaswered emails broken chat Just want to know when LG is going to push through the update that google made available back in June to make these speakers capable of being grouped with chromecast audio devices in googlcast.? Sony updated their speakers in September and are able to be added to groups on googlecast with chromecast audio devices.
Date published: 2016-12-07
Rated 5 out of 5 by from Google Cast home group with Chromecast Audio Google Cast home group with Chromecast Audio devices works great just like they are supposed to work since they have real Google Cast built in.
Date published: 2016-11-20
Rated 4 out of 5 by from Great rear speakers for the LG SH7B sound bar I bought two NP8340 wireless speakers for my new LG SH7B sound bar. The product installed easily and sounds great. The only problem I encountered was the way the Music Flow App connects to the speakers for surround sound. I used trial and error to figure out my issues. Better App instructions would be nice. Additionally, I get a minor drop outs due to WIFI connectivity. There were several comments on line regarding connecting these speakers to a speaker stand. I found a pair of Atlantic stands that work perfect for my application. I recommend the addition of attachment threads on the back of each speaker to allow easy connection to a stand. Overall, very satisfied with the product, quality of the sound, and ease of use.
Date published: 2016-10-02
Rated 1 out of 5 by from Latest firmware update screwed it up Worked relatively fine until firmware NS7.809.60419.C which has really screwed it up. Stuttering playback after a random period of time. Can no longer be used reliably.
Date published: 2016-06-25
Rated 3 out of 5 by from Not For The Faint Of Heartr I bought this recently and struggled with the set up. It is not very intuitive to set up and the directions are not very good.
Date published: 2016-06-05
Rated 5 out of 5 by from Great sound and connectivity I have 2 of this model speaker and couldn't be more happy with the sound quality. I also have the H5 and I am more impressed with what these little speakers can do. I use them out on my deck in the summer, in my bedroom, and in the living room attached to my LG soundbar as rear surround speakers. LOVE these speakers!
Date published: 2016-01-18
Rated 4 out of 5 by from Best "flexible" system for the price I give these speakers a 4/5 stars as part of a system. As stand alone, I would give them 3/5 stars because of the annoying feedback noise they create when not in use. Connecting to WiFi is easy once you know how the system works, but the provided directions and LG videos are HORRIBLE in explaining product features and how the products actually work. I had no idea my speakers had built-in WiFi until I played around with them for an hour with the app. If you don't have the app, you'd think you have to hook the speakers up to a hardline. The app or computer software is a must. I pair them with a LG soundbar and a sub. The sound is very good for the price. But the ease of use/set up is less than intuitive, and every time I want to use them I have to fiddle with the app. I do like that I can move the speakers around my house and outside/garage. A regular home theater system would not work in this way. Based on overall performance and flexibility of the system, I would buy them again. I would also recommend them to friends and family.
Date published: 2015-12-09
Rated 2 out of 5 by from WiFi Issues, average sound quality I bought these over a month and a half ago and solely use over WiFi. I thought my initial problems were my WiFi router, but since my purchase I have installed two Airport Extreme routers. Since then I've had plaguing connection issues. Speakers will randomly disappear/reappear. They have refused to connect occasionally. Not sure if it is the WiFi connection on the H3, or the cast feature from Google. I have even connected one of my speakers via Ethernet as recommended. Sound quality is average. I'm no audiophile, but it sounds like vocals are drowned out by their attempt to boost bass. When no music is being played, a couple of my units have a faint hissing, like audio feedback. Some of these issues may be fixed with upcoming firmware updates. As they are right now, I cannot recommend.
Date published: 2015-11-25
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View NP8340 Product Support

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Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

This indicates multi room audio in multiple speakers with a bridge but I haven't seen the bridge on the site. Where can it be purchased?&nbsp;

Asked by: Marmonam
Download the app to your phone or tablet
Answered by: Jay12357
Date published: 2016-12-14

I have an lg music flow soundbar hooked to my lg TV. I bought a lg h3 and can't get it to sync to the soundbar. Do I need more then one speaker for surround sound?

Asked by: Carvin
We appreciate your interest in this WiFi Speaker. How is this device being connected to the TV? This should be part of a network with your Sound Bar, by connecting both to the same WiFi wireless network. Please contact our Customer Interactive Center at 800-243-0000.
Answered by: NeilE
Date published: 2016-08-22

What is a quality speaker stand that is compatible to the HG Model 8340 Speakers?

Asked by: Jeff65
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