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3D-Capable 9.1 Ch Aramid Fiber Blu-ray Disc™ Home Theater System with Smart TV

  • BH9431PW

Key Features

  • Aramid Fiber
  • LG Smart TV
  • 9.1 Channel Immersive Sound
  • 3D Blu-ray
Pure Sound.

Pure Sound.

Aramid fiber helps to reproduce pure sounds with minimal distortion with its high resistance fabric. Known for its use in bullet-proof vests, you know these speakers will be stop at nothing to deliver great sound.



Access premium content from providers like Netflix, Hulu Plus, Vudu, YouTube and many more directly from your LG Smart TV Blu-ray Disc™ Player*. Whether you want to enjoy thousands of blockbuster motion pictures, catch up on recent television episodes, customizable apps or simply tune into the latest viral videos on your TV screen, LG connects you to the entertainment that you and your family want all organized in a simple-to-use interface.

Disclaimer: Internet connection & some subscriptions required and sold separately.



9.1 Channel Immersive Sound adds vertical speakers to your typical 5.1 channel home theater system so you are enveloped in sound from almost every angle.



Enjoy 3D Blu-ray Disc™ movies in Full HD 1080p. Also supports standard Blu-ray Disc movies in high definition and upscales DVDs to near HD quality.

3D TV sold separately and viewing 3D video content may cause discomfort visit for details.



Getting your LG TV connected to the Internet and online content is easy when you have Wi-Fi® built in. If you have existing wireless broadband, setting it up is simple and you don't need to worry about messy wires. Disclaimer: *Internet connection required and sold separately.



Make digital devices compatible. To build a digital network, you need digital devices. That’s obvious. But unless those devices are compatible, it won’t be much of a network. DLNA Certified® devices work together.

Channels 9.1
Total Power 1460 Watts
2D & 3D Playback Yes
Built-in Wi-Fi® Yes
Aramid Fiber Speakers Yes (black)
Silk Dome Tweeters Yes
Gracenote® Yes
USB Direct Recording Yes
Blu-ray Yes
CD / CD-R / CD-RW Yes
MPEG4 AVC (H.264) Yes
SMPTE VC1 (VC-9) Yes
M4V Yes
3GP Yes
MPEG-1 Yes
MP4 Yes
Type 2 Tallboy / 2 Satellite
Dolby Digital Plus Yes
Dolby TrueHD Yes
DTS-HD High Resolution Audio Yes
DTS-HD Master Audio Yes
MPEG 1/2 L2 Yes
Dolby® Digital Yes
Wi-Fi® Built-In Yes
Wi-Fi® Direct Yes
Bluetooth® Yes
DLNA Certified® Yes
Audio Inputs Yes
HDMI® Input 2
Optical Inputs 1
Ethernet (RJ45) 1
Portable Audio In (3.5mm) 1
Tuner Type FM
Remote Control CB3
FM Antenna 1
Speaker Wires 6
DLNA Setup Disc Yes
Wireless Rear Speaker Receiver 1
Batteries 2 (Size AAA)
Unit Dimensions (WxHxD) 17.6" x 2.6" x 11.6"
Front Speaker (W x H x D) 10.6" x 51.2" x 10.6"
Center Speaker (W x H x D) 14.2" x 3.2" x 2.8"
Rear Speaker (W x H x D) 3.5" x 11.5" x 3.4"
Net Weight 53.4 lbs
Shipping Weight 59.7 lbs
Limited Warranty 1 Year Parts and Labor
UPC 719192590632

What People Are Saying

Rated 2 out of 5 by from Great feature/NOT reliable. I bought this home theater system less than a year ago. Had a tons of great feature but proven to be unreliable. Product will freeze 20% of the time, requires hard reboot (need to unplug product from the wall). DVD eject function malfunction. If there are no DVD in slot, system searches for DVD. It will make noise, as if, it is retracting the DVD in slot (goes for about 3 to 4 times). It will resume and repeat the process in 2 minutes. This will cause the input to switch to DVD. I have this product under warranty and received authorization number from the LG. Hopefully, LG will resolve the issue.
Date published: 2016-04-11
Rated 5 out of 5 by from Outstanding!!! Incredible sound, great features and easy to use!!!
Date published: 2016-01-26
Rated 2 out of 5 by from Avoid product The Blu Ray player kept cycling ever time I attempted to load a disc. Now it refused to load any disc, cannot find another player that is compatible with the special speaker plugs. Headed for the junk pile.
Date published: 2016-01-05
Rated 5 out of 5 by from Good quality home theater system for the price This is my second LG Home Theater system. Sound is very good for price. I have it connected to my LG OLED 9300 Smart TV. Only one concern is Smart remote control from TV cannot control most futures on Home Theater except sound and power.
Date published: 2015-07-19
Rated 1 out of 5 by from no BUY THIS PRODUCT I have a LG Home Theater BH9430PW bad product, it crashes, I have to interrupt power to reboot all the time, the subuffer stops working, and when I watch netflix or other app always crashes, the keyboard does not work when typing letters
Date published: 2015-04-14
Rated 5 out of 5 by from software upgrade I love everything about this system, just wondering if there is an update for the center channel? even though I've made the adjustements, speaker levels, etc., just wish this system had a center focus feature that would intensify the center channel especially during conversations when watching a movie. other than that i'm overly impressed with everything this system has to offer. and to add, i'm losing my roommates bcuz the say its too loud!!!:)
Date published: 2015-04-05
Rated 1 out of 5 by from 4 mo of service It looks great but when you are watching a dvd the system CONSTANTLY FREEZES, I sending it back to LG to be fixed. I will say that I'm very Disappointed in the quality of this product. I have bought over 15 LG TVS & they are all still in service. Never had a any problems with a TV but this Home Theater its very Frustrating to have to un-plug it & wait for it to re-boot.
Date published: 2015-02-01
Rated 1 out of 5 by from Good Luck After repeatedly trying to figure out their pourly designed instructions that come with this surround sound finaly figured out how to use the front speakers. Still unable to get the "wireless" speakers to work even after repeatedly doing the test the have on the system. IT looks super nice only if it would work oh and good luck trying to figure it out online as well> Disapointed
Date published: 2015-01-31
  • 2016-08-25T08:58CST
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We're here to support you with our product.

View BH9431PW Product Support

Contact us for any support inquiries.


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

I just bought this system and the place I bought it from lost the remote. Where can I get the correct one

Asked by: Janice16
Accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at The part number for this item is: AKB73775604.
Answered by: NeilE
Date published: 2016-08-15

My DVDs player keeps freezing up while playing a movie. I have to influx the system and restart it to play the movie again and it will freeze back up.

Asked by: Jeffery0831
We regret the inconvenience you have experienced with this Home Theater System. Is this freeze occurring in the same place during the video? Does it appear to happen on multiple videos? Please contact our Customer Interactive Center at 800-243-0000 to troubleshoot this matter.
Answered by: NeilE
Date published: 2016-04-05

Wifi will not connect. I disconnected multiple devices so it would free up my router and it still won't connect

Asked by: Jeffery0831
If you are still unable to automatically connect your LG 3D-Capable 9.1 Ch Aramid Fiber Blu-ray Disc™ Home Theater System with Smart TV, Model # BH9431PW wirelessly to your router, try connecting it manually using an ethernet cable. If there is a DHCP server on the local area network (LAN) via wired connection, this player will automatically be allocated an IP address. After making the physical connection, a small number of home networks may require the player’s network setting to be adjusted. If there is no DHCP server on the network and you want to set the IP address manually, select [Static] then set [IP Address], [Subnet Mask], [Gateway] and [DNS Server] using ▲/▼/◄/► and numerical buttons. If you make a mistake while entering a number, press CLEAR to clear the highlighted part. If that still doesn't work, your Home Theater system may need repair or you need to check your router settings...^IFV
Answered by: LGJoel
Date published: 2016-03-22

My system wont find my wifi connection and its the only device that wont find a connection. How can i correct this

Asked by: leroy jones
If the LG 3D-Capable 9.1 Ch Aramid Fiber Blu-ray Disc™ Home Theater System with Smart TV, Model # BH9431W is the last device that you attempted to add to your network, check to find out that you haven't reached the maximum number of devices that you can add to your router. The issue may not be a limit to the number of devices you can add, but more one of the internet connection you are receiving and specific hardware specification of your router. Try deleting one of the units you already have connected and see if you are then able to connect this device. You can always re-connect the other device...^IFV
Answered by: LGJoel
Date published: 2016-03-18

Can I  watch 4k Blu ray movies on my LG BH 9431pw Home theather system. Or Do. I have to upgrade my Lg system.

Asked by: Christian77
We appreciate your interest in this Home Theater System. This device has the capability for the playback of standard BluRay discs, with resolutions up to 1080p. It cannot process or output any Ultra High Definition resolutions.
Answered by: NeilE
Date published: 2016-03-02

If I do not have the remote how do I control my LG home theater from my phone do I download an app

Asked by: Shuggz
We regret the inconvenience you have experienced with this Home Theater System. There does not appear to be a control app available for this particular Home Theater System. Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at The part number for this remote control is AKB73775604.
Answered by: NeilE
Date published: 2016-02-01

Can it connect to wireless headphones?

my parents prefer to use wireless headphones
Asked by: Bullet3422
I have used my wireless headphones with this unit. I use them in the same way I do with any other device. I connect my Bluetooth adapter and the signal is picked up by my headphones.
Answered by: KCRT
Date published: 2015-05-22

Additional Wireless Speakers

I have purchased this product and would like to add additional wireless speakers for audio use can they be added to the existing system?
Asked by: ksr2121
This would depend on the additional speaker system you have purchased. As a rule, I would say no. However, there are certain systems that may be available of which I am unaware.
Answered by: KCRT
Date published: 2015-05-22
  • 2016-08-25T09:28CST
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