Cinema SB350
3.0 (112)
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Brings stunning, cinematic sound to any thin-profile TV

Sleek and compact, the soundbar and wireless subwoofer complement the look of today’s razor-thin flat screens, while projecting a deep, rich, enveloping sound that’s unmatchable with a TV’s built-in speakers.


Complete all-in-one solution with compact 6,5” (165mm) wireless subwoofer

Adjust the 160watt built-in amplifier from a tremor to an earthquake directly from the remote control. Place it optimally in any room without wires or clutter.


Simple one-cable connection to your TV with HDMI ARC, analog or optical

For true plug-and-play home theater, HDMI ARC technology connects your compatible TV and the JBL Cinema SB350 with a single cable. It is also equipped with optical and analog audio inputs.


No more loud commercials—Harman Volume keeps your sound levels consistent

Harman Volume makes sure that sudden volume changes—such as commercials—will be smooth and consistent. You won’t have to constantly adjust your volume to enjoy what you are watching.


Big movie sound with Dolby Digital and Harman Display Surround sound

Harman Display Surround sound and Dolby Digital decoding fill your room with movie sound and music, not speakers and wires.


Stream music from your smartphone or tablet with Bluetooth wireless audio

The JBL Cinema SB350 remembers up to 10 Bluetooth devices and can instantly reconnect for music streaming.

Specs & Downloads

Item# CINEMASB350/230


Stunning home theater sound with a wireless subwoofer

Designed to perfectly match any TV. The Cinema SB350 projects stunning, virtual surround sound from a sleek and simple package. It connects wirelessly to its compact, powerful subwoofer, and connects with a single cable to a TV. It also can play music wirelessly from Bluetooth smartphones or tablets. It also remembers up to 10 different Bluetooth devices for instant reconnection. It can learn any TV remote volume control, giving you simplified control over your Home Cinema experience. A wall or table EQ button calibrates the SB350 for any type of installation and independent volume control of the subwoofer lets you customize bass response to your personal taste.

Device Compatibility


General Specifications

Frequency response
Maximum SPL
Total Cinema SB350 amplifier power
320W max


Subwoofer Weight (lb)
Subwoofer Depth (mm)
242 mm
Subwoofer Weight (kg)
Subwoofer Width (mm)
242 mm
Speaker Weight (lb)
Speaker Height (mm)
78 mm
Subwoofer Height (mm)
320 mm
Speaker Width (mm)
62 mm
Speaker Weight (kg)
Speaker Depth (mm)
1000 mm

Documents & Downloads

Reviews and Q&A

Customer Reviews

Rated 5 out of 5 by from Clear, crisp and warm sound I bought this about 3 months ago and have been very pleased with the results. It replaced my aging Yamaha 5.1 component system that I loved but the wife and kids found too much of a hassle. Since day 1 the TV volume has been off, we use the sound bar for everything and everyone is happy. For a 2.1 system I've been surprised how well it's replaced the old 5.1, in fact on some of my favourite movies the mid range on this JBL outstrips the old Yamaha hands down. Bluetooth streaming of music from the iPad or PC works perfectly and it has just enough grunt to do action movies justice. Important feature if your shopping around is the bass can be adjusted up and down whereas on some in the price range it can't.
Date published: 2016-04-23
Rated 1 out of 5 by from Subwoofer sync problem I bought this product one month back exact Jan 15, 2017, withing 20 days I came to know that the device has bluetooth problem in paring between sub and soundbar. Its paring when the device is switched ON but after few seconds the subwoofer is getting disturbed with vibration unnecessarily even not working for few seconds. Soundbar is OK and please confirm whether the blue light should glow continuously once its paired, because its glowing continuously once its paired but got turned OFF after 5 mins. I will be back to showroom in next two days. Any troubleshooting steps would be greatly appreciated! if the problem got fixed up.
Date published: 2017-02-13
Rated 5 out of 5 by from Simple set up, awesome sound We've been using the JBL Cinema SB350 for about two weeks now and are completely satisfied with our purchase. Installation and set up were very easy. We didn't even have to program our remote. Connect the HDMI and Optical cables, pair with the subwoofer, and we were done! The sound quality is great. The difference from the TV speakers is like the difference between standard definition and high definition video. While watching football there were times I thought someone was talking behind me. In my own living room.
Date published: 2014-12-30
Rated 5 out of 5 by from Great Sound ! I bought this soundbar to replace a complete surround system in my living room. Naturally, I still wanted the Big Bass sound. This soundbar delivers!! It has all the bass you'll need. Place the subwoofer in a corner if you want even more bass. Having the bass volume on the remote is a plus for fine-tuning depending on the music/movies you like. The highs and midranges are very clear also. The bluetooth feature works very well with my iPhone and iPad. Setup was easy. Very, very happy with this purchase. Again, great sound and did I mention, plenty of big bass......
Date published: 2014-12-29
Rated 5 out of 5 by from Very satisfied with the performance of this soundbar! Intense bass performance and the sound quality is very good at the price point. Have to give the durability a thumbs up as my soundbar was knocked off my 1 meter TV cabinet by my cats and it still works like a charm. Only cons I have with the product is the remote overall feels rather cheapish, but at least if it falls it wont break as its so small and light.
Date published: 2018-04-13
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Product Q&A

do we have a solution to the sub woofer on sb350 making a popping sound

Asked by: David306
Dont use the BT connectivity only connect with cable . thats the only thing that solve the problem. I think the BT/wifi modul in the Sb350 can't connect with sub and other BT device in the same time . So its a big problem . maybe the BT modul version in SB350 is too old . Now Harman come up with JBL Bar 2.1 i hope this time they dosen't make this mistake. again
Answered by: petycus
Date published: 2021-06-06

I have purchased the SB350 I paired it but one day my daughter was playing with the iPhone and she switch the sound bar to the iPhone and now I don't know how to turn it back? Please help!!!!!!!

Asked by: Katrina Kaye
Hi, Please check the source button of the SB350 if it's still in bluetooth, Try to change the source to the one you are using(optical,aux,HDMI). If this doesn't resolve the issue ,Please submit a case request at and the Customer Service Team will be more than happy to assist you.
Answered by: Ren at Customer Service
Date published: 2021-06-06

cannot get sound from sb350 bar. connected to my sony model kdl-40v2500 via the optical audio cable. help

Asked by: master plumber
Choose Optical on the SB350 remote control
Answered by: guilas
Date published: 2021-06-06

i pushed both pairing buttons at the same time still nothing and now i have no sound at all

Asked by: normie
This solution must be included in the Manual. It is a very important fault checking matter...!!! I had the same syncing problem!!
Answered by: aliresting
Date published: 2021-06-06

Trying to sync sound bar with sub woofer. Blue lights just flash. Won't sync up.

Asked by: Bert
Hold the - and surround sound buttons down at the same time for 4 seconds. This should reset the blue tooth. Turn the power button off, then on again. Begin pairing procedure. Take note of how the blue button on the back of the sub-woofer is flashing. If it's faster than the on the back of the sound bar, you have to press the pairing button on the sound bar until it matches the speed of the sub-woofer blue light. If all else fails, call the 1-877 number and have IT talk you through it.
Answered by: Billy D
Date published: 2021-06-06

There’s a randon popping sound on the sub when i play music on my phone using bluetooth, is there a fix for this?

Asked by: Dave Cruz
We would like to work with you directly to help you with your issue. Please submit a case request at and the Customer Service Team will be more than happy to assist you.
Answered by: Gian at Customer Service
Date published: 2021-06-06

Does it have a 12v adapter?

Asked by: Jmcooke
If you are asking for an Adapter of the Soundbar going to the power source, no it only has a power cable. If you are asking a different adapter we would like to work with you directly to help you with your issue. Please submit a case request at and the Customer Service Team will be more than happy to assist you.
Answered by: Steve S
Date published: 2021-06-06

We are having problems in setting the audio properly for movies. Some scenes have very loud environmental sounds or loud orchestra sounds. What would be the best audio setup to eliminate the inconsistent audio? Thanks

Asked by: aijs
We would like to work with you directly to help you with your issue. Please submit a case request at and the Customer Service Team will be more than happy to assist you.
Answered by: Mario at Customer service
Date published: 2021-06-06
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