Item# SB 300-S

SB 300


TV soundbar with wireless subwoofer, coaxial and optical digital in


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Make the sound on your high-definition television as mind-blowing as the picture. The JBL® SB300 soundbar system creates an inspired home theater audio experience every bit as rich, powerful and detailed as the images beaming into your eyes. JBL engineers built the system’s soundbar to complement high-def TV beat for beat, with dual 2-inch (51-millimeter) midrange transducers and a 1-inch (25-millimeter) dome tweeter. Meanwhile, a separate, wireless, downward-driving 8-inch (200-millimeter) subwoofer delivers bass you’ll not only hear but also feel. 3D surround-sound processing creates an immersive environment from just 2.1 audio channels, making you feel as if you’re in the center of the action, while the soundbar’s streamlined design blends with both your television and your home décor. It’s time to be amazed by what you can experience in your own living room.

What's in the box?

  • (1) SB 300 Soundbar
  • (1) Set of audio cables.
  • (1) Set wall-mount brackets
  • (1) SB 300 wireless powered subwoofer and power supply.
  • (1) Quick-start set up guide.
  • (1) Owner's Manual
  • 1 39" (1m) stereo cable with RCA connectors

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Manuals & Downloads

The latest owner's manuals, quick start guides, and documents.

General Specifications

Cinema Series

Audio Specifications

Subwoofer Maximum Recommended Amplifier Power
Subwoofer_Frequency Response
Speaker Maximum Recommended Amplifier Power
30W per channel
Frequency Response
42Hz – 20kHz (–3dB)

System Specifications

System Weight (kg)
Power Requirement
120V - 240V AC, 50Hz/60Hz, 160W
Number of Channels
System Weight (lb)
Power Consumption (Full Power/Idle)
160W maximum; 1W standby
System Frequency Response
42Hz-20kHz (-3dB)
Subwoofer Power Requirement
120V-240V, 50Hz/60Hz, 160W

Subwoofer Specifications

Subwoofer_Enclosure Type
Port (down-firing)
Subwoofer Controls
Level, Phase, Cutoff Frequency
Subwoofer Low-Frequncy Transducer
8" (200mm) cone, down-firing
Subwoofer Connections
LFE input, left and right RCA line-level inputs

Speaker Specifications

Speaker Controls
Volume, Surround Mode
Speaker High-Frequency Transducer
One 1" (25mm) dome per channel, video-shielded
Speaker Low-Frequency Transducer
Two 2" (51mm) cones per channel, video-shielded

Control and Connection Specifications

(Soundbar) Analog- left and right RCA, Digital- TosLink optical


3D surround processing

A high-definition television with inadequate speakers is not a home theater. What makes a home theater is the immersive experience of not just viewing a movie or television show but feeling as if you’re in the center of it. The SB300 soundbar features 3D surround processing to create a realistic surround-sound experience. After all, a picture enters your eyes from only one direction; sound, however, comes from all around you.

Optimized performance

We’ve custom-designed the SB300’s soundbar and subwoofer drivers to work together as a single system, creating a synergistic experience that is more realistic than a typical pairing of mixed and matched speakers.

100-watt, wireless, powered, down-firing subwoofer

A downward-facing subwoofer keeps its sonic output from interacting with nearby walls, causing unwanted reflections, muddying the sound and sullying your ears. Instead, the SB300 soundbar’s 8-inch (200-millimeter), 100-watt subwoofer interacts principally with your floor, delivering a world of bass.

Versatile front soundbar

The SB300 soundbar interferes with neither picture nor sightlines. It’s magnetically shielded to protect video images and styled to blend in perfectly with both your television and your living space. The soundbar’s amplifier and left and right speakers are all housed in one sleek enclosure. Featuring the signature JBL Weave design and built to mount below your TV or on a tabletop, the SB300 soundbar engages you in the action.

IR remote control

The SB300 soundbar allows you to control its power, volume and audio inputs from an IR (infrared) remote control the size of a credit card.

Dual input connections

Please remain seated. The SB300 soundbar keeps you connected to your favorite entertainment sources without making you get up to swap cables. Dual inputs enable you to connect to TV and Blu-ray Disc™ or audio sources simultaneously.

Modern design

Streamlined curves and a minimal footprint combine to make the SB300 soundbar fit in with your décor and flat-screen TV. Long and powerful, the soundbar attaches to the wall below your screen or rests on your television cabinet, standing out as a piece of design while camouflaging itself as part of your overall entertainment system.

From the pioneers in movie sound

JBL engineers designed and built the SB300 soundbar with the same technology and craftsmanship that we’ve given the sound systems in many, if not most, of today’s world-class movie theaters. Over the years, JBL engineering has been at the forefront of cinematic innovation, introducing moviegoers to everything from 70-millimeter stereo to Dolby® and THX® audio processing. When designing sound systems – whether for recording studios, concert halls or your living room – we always use all our expertise to create the most vivid, realistic, all-enveloping listening experience.

Warranty 1 Year electronics & 5 Years lousdpeaker

Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.

Purchases made from an unauthorized dealer will not be elibible for exchange.

Request an Exchange

Product Support

Call us: 1.800.336.4525

  • Sales and pre-sale assistance
  • Technical help
  • Parts and accessories


SB 300 is rated 3.6667 out of 5 by 6.
Rated 5 out of 5 by from No receiver needed I bought JUL sound bar to try it out and expected little out of it. But after set up and tried out and compared with my old 5 speakers system, I could not tell the different. Besides, it doesn't need receiver. I absolutely recommend this sound bar to everyone.
Date published: 2014-08-28
Rated 5 out of 5 by from An alternative opinion This JBL SB300 system is a brute; Its sound quality is unparalleled. Being that it is indeed a soundbar system, my jaw was left hanging the first time I cranked it up. The unit is solid, it doesn't feel cheap, and its heavy; I like heavy. It was extremely easy to install, and even though it doesn't have HDMI, I can't tell a difference between that and Digital Optical. Having said that, I dearly wish this Death Star(looks like Darth Vaders Helmet) had Bluetooth. I had to buy an additional receiver but I'm OK with the sound quality vs. bloated features trade-off of other sound bar units. Last but not least, the sound quality of this unit just gets better the longer you play it. After about 1-1/2 weeks of playing it loudly a couple hours a night, the sound of the subwoofer became more conjoined with the soundbar. It went from extremely loud and boomy to silky and had a very natural balance. Overall, I am extremely pleased with the performance of this unit. And honestly, I don't see spending another $550 on the new unit just for the functionality of Bluetooth and HDMI. I'll keep my Death Star.
Date published: 2013-06-19
Rated 5 out of 5 by from Excellent product !! Very good sound, powerful subwoofer, better than Zvox!!! Just need a extra optical input, and it would be perfect
Date published: 2012-07-22
Rated 3 out of 5 by from Easy Breezy Install I boght this to replace a terrible sound bar I had. It was low bass and terrible surround simulation; I won't mention the nmr but it starts with Pinnacle :-). It was terrible, very tinny and no bass! The JBL system is 10x better than this and oly cost twice as much. The wireless connected blue tooth subwoofer was easy to install! I never had to read a single direction! Every now and the I have to restart it with remote because it has distortion but I believe this is it having proble sync up with the TV (Samsung). I used the digital interface and seems to work find (as opposed to the RCS L/ R connector). Definitely recommend it in to others seeking a good quality sound with strong base!
Date published: 2014-08-24
Rated 2 out of 5 by from Poor quality remote I purchased the SB300 to replace the system I had and loved the sound. The big big problem I do have with the system is the remote. At first it didn't work and it had to be replaced. Then the new remote worked some of the time or not at all. For a system that is somewhat expensive I would think the remote would be a quality piece of the equipment. If I knew about it before I made such an expense, I would not have purchased it.
Date published: 2015-09-14
Rated 2 out of 5 by from Totally bummed We bought a JBL SB300 Sound Bar and subwoofer as part of a new home theater system. I like the look and the sound quality is good. I'm an old JBL fan from years ago. When we had new digital cable installed, I learned that the SB300 cannot be controlled with a universal remote. This is the first I learned of this - there is no warning or information on the packaging or user manual. I never would have made this purchase if I had this knowledge. In this era of universal remotes, it is crazy to have to use the small and minimally responsive remote JBL provides with the unit. I called JBL tech support and was told that there is no fix for this problem. I'm hoping JBL contacts me with a solution to my problem so that I can write a positive review to offset this one.
Date published: 2013-04-24
  • 2015-10-07T09:18CST
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