Cinema SB400


120-watt, wireless Cinema soundbar and subwoofer

kr 6.000,006000.0 per system
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Bluetooth­-enabled soundbar with a powerful, 200-watt wireless subwoofer.

Bluetooth¬-enabled soundbar with a powerful, 200-watt wireless subwoofer. High-definition TV is great – but what good is it if its sound doesn’t match the quality of its video? Fortunately, the JBL® Cinema SB400 system offers cinema-quality audio in a small space and high style. Its two-channel soundbar features four 2-1/4-inch (57-millimeter) woofers, two 1-inch (25-millimeter) tweeters, an amplifier that delivers up to 120 watts, integrated Bluetooth® technology for streaming music from digital devices, three HDMI® inputs and HARMAN Display Surround technology, which creates a 3D listening environment from only two channels. The system also includes a 200-watt, 8-inch (200-millimeter) wireless subwoofer with bass-boost control. The SB400 is everything that you can ask for in a sound system.

Item# SB400/230

Device Compatibility

Bluetooth Yes

General Specifications

Frequency response 38Hz – 20kHz
Enclosure type Ported

Audio Specifications

Subwoofer Maximum Recommended Amplifier Power 100 watts
Speaker Maximum Recommended Amplifier Power 60 watts peak per channel

System Specifications

System Frequency Response 38Hz – 20kHz (–6dB)
Subwoofer Power Requirement 100V – 240V, 50/60Hz, 100W

Subwoofer Specifications

Subwoofer Low-Frequncy Transducer One 8" down-firing cone

Speaker Specifications

Speaker High-Frequency Transducer One 1" (25mm) dome per channel
Speaker Midrange Transducer Two 2-1/4" (57mm) cones per channel


Subwoofer Weight (kg) 10.5
Subwoofer Width (mm) 329
Subwoofer Height (in) 14
Subwoofer Depth (in) 12-5/8
Speaker Width (in) 43-5/16
Subwoofer Depth (mm) 320
Speaker Depth (in) 2-1/2
Speaker Width (mm) 1100
Subwoofer Weight (lb) 23.1
Speaker Height (in) 3-3/4
Speaker Weight (kg) 3.3
Speaker Weight (lb) 7.3
Subwoofer Height (mm) 355
Speaker Depth (mm) 64
Speaker Height (mm) 95
Subwoofer Width (in) 13
Click here for a complete list of all specs for this product

Spec Sheet (EN)

2 MB

Spec Sheet (EN)

900 KB
  • 1 Cinema SB400 soundbar
  • 1 8" (200mm) wireless subwoofer
  • 1 IR remote control
  • 1 power cable
  • 1 optical audio cable

Search Result For ""

Cinema SB400 is rated 3.1 out of 5 by 102.
Rated 5 out of 5 by from Amazing bass Amazing quality!!! Great sound amazing bass great value
Date published: 2017-05-11
Rated 5 out of 5 by from Great sound and everything !! I bought this on Black Friday and this speakers is so good but the only bad thing with jbl is that they don't have surrounding speakers I wish they did unless I don't know.
Date published: 2017-04-28
Rated 5 out of 5 by from Awsome Sound Bar and Subwoofer! I bought this about 6 months ago and compared to my old sorround sound system that i had its so much cleaner and the bass is ridiculous and being bluetooth is so awsome and not having wires run through my walls and having to make holes. Its so easy to setup to your tv or even if your just using it in the garage to play misic!
Date published: 2017-04-26
Rated 5 out of 5 by from Awesome Sound I am enjoying putting this system on when I watch movies or play games. My daughter is able to enjoy it as well as it doesn't blast her out of the room but it makes her feel like she's at the theater
Date published: 2017-04-09
Rated 5 out of 5 by from it's simply awesome My house is small and my surround system was finely giving me trouble after all these years so I needed to do something. I decided to give this soundbar and sub a try despite some not so great reviews. I started off having some issues with my wifi once I hooked everything up and realized I was running too may things on a 2.4 frequency but since I have a duel frequency router, I moved everything I could to the 5 and no more issues. The sound is crisp and clear and I have no problems with the connection to the sub but believe I would have if I kept everything on 2.4. I'm thrilled that it has Bluetooth and so many HDMI connections so I have more options. JBL has never let me down in quality and value and this soundbar is no exception. Over all, just a few adjustments for me and my world is full of ear pleasing sound and worth every bit of the effort and purchase price.
Date published: 2017-02-23
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blue light started blinking a week ago..

Asked by: Tall Brown 61
If you are referring to the blue light from the Bluetooth button, then you just need to press the correct source (HDMI, Optical, or AUX) on the soundbar or remote control to return to its proper sound setting. If you are referring to the blue light at the back of the soundbar or subwoofer, it means that its not currently paired with each other. Press the pairing button on the soundbar until it blinks fast. Once you see the fast blinking blue light, press the pairing button on the subwoofer until it turns solid blue. If you are still having issues, please submit a case at www.jbl.com/support-contact.html and our Customer Service team will be glad to assist you.
Answered by: Joe G at Customer Service
Date published: 2017-07-06

Can you connect the SB400 to a JBL Extreme?

Asked by: nievesjay
No. The SB 400 cannot be connected with the XTREME. It does not have the JBL Connect feature. The only soundbars we have that are JBL Connect enabled are SB 450 and BOOST TV.
Answered by: Miko at Customer Service
Date published: 2017-07-03

how DO I ORDER A REMOTE FOR MY CINEMA sb400 Sound bar?

Asked by: Ericy2k5
Please submit a case at www.jbl.com/support-contact.html or call at (800) 336-4525 and the Customer Service team will be more than happy to assist you.
Answered by: Joe G at Customer Service
Date published: 2017-06-29

Hello bought a sb 350 cinema, the optical cable works perfectly when turning the bluetooth on, the sub makes a strange random noise, even with the low sound, especially when paired with an iPhone, can you help me? Thank you

Asked by: Marveriki
I'm sorry to hear that you are having issues with the SB350. It is possible that there is interference near the unit. It could be that this is due to a wireless router or another wireless device like phones, tablets or computers for example which may be active around the unit. Please try placing these devices in a different location to isolate the issue. I noticed that you are in Brazil. If you are still experiencing issues, please submit a case at http://www.jbl.com.br and our Customer Service team will be glad to assist you.
Answered by: Miko at Customer Service
Date published: 2017-06-27

What HDMI cable do I need to connect my SB400 to my Samsung 4k UHD tv through ARC

Asked by: Comeandjoinus
Hi, Thank you for your question. Use high speed HDMI cable for best performance. Please contact us if you have more information at customer.service@harman.com
Answered by: Danny HARMAN
Date published: 2017-06-12

I have the cinema SB400. It interferes with my wireless signal. They are not located near each other. I have changed channels on the router with no change. when the system is unplugged my wifi is great, when its plugged in its bad. solutions?

Asked by: Klouder
Sorry to hear of this problem you are having. Below are some advice and options to assist you in securing a better connection. - Switch to 5 GHz network, as Bluetooth protocol does not operate at this frequency. Therefore you will not have any issues with BT devices interrupting. - Enable "Interference Mitigation" if your router has this option/feature. Typically this is under advanced Wireless settings. - Move your router to a different location for your important connected devices. - Reset your router. After a reset, the router will scan the area for most used channels, and select one that isn't busy (same as manual switching above). The only bad thing about resetting your router is that if you have made some changes on your network, they will be lost now. - Limiting your BT/WiFi devices. Turn off BT/WiFi devices that are not used. It will result in a less noisy environment. Remember this is only a guide on how to improve connection or prevent instability. If none of the tips are working at all, either your router is defective, or the source device has a problem.
Answered by: Joe G at Customer Service
Date published: 2017-05-26

HI, just received the Cinema SB400 as a gift and the unit did not come with an HDMI cable. Is this a generic cable or do i need a special one from JBL?

Asked by: FigPharma
Yes, you may use a generic HDMI cable.
Answered by: Joe G at Customer Service
Date published: 2017-05-18

I have had my sb400 for 1.5 years now. Lately the hdmi input does not show any image. There is sound but no image displayed on the tv. HDMI from playstation 3 to soundbar and from there to tv via hdmi. No image.

Asked by: wjp8102
I am sorry if you are having issues with the SB 400. If the connection is working before and suddenly stops, let us do this following isolation: 1. Please change HDMI cable to check if the problem is with the cable wire. 2. Try changing the ports on the SB 400 to see if the port is damaged. 3. Turn off the SB 400, TV and your playstation. First, turn on the SB 400, then, after 30 seconds, turn on the playstation as well as the TV to re-establish HDMI connection between those equipment. 4. Try connecting the source directly to your TV via HDMI connection and an optical/HDMI cable to the soundbar for audio. This is another connection that you can try to use. If this doesn’t help, please submit a ticket at www.jbl.com/support-contact.html and the Customer Service team will be more than happy to further assist you.
Answered by: Chris at Customer Service
Date published: 2017-05-17
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