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You’re watching TV in 4K high definition resolution, so why listen in black-and-white? Flat TVs only offer flat sound. The JBL Bar 300MK2 delivers immersive, cinematic sound worthy of the almost century long Hollywood heritage. Whether you’re watching or gaming, enjoy crystal-clear dialogue, Dolby Atmos® surround effects, and a wide soundstage that elevates your entertainment experience. Plus, easy access to hundreds of streaming services, so you can groove to your favorite music with best-in-class sound all night long. All from a smartly designed soundbar that’s perfect for cozy rooms and works with every brand of TV. Hear the sound come alive.Read More
Get a truly immersive sound experience from your music, movies, and games with 450 watts of max output power. Feel the thrilling energy of your favorite music and movies from built-in bass ports that pack a powerful punch.
Hear a plane soar overhead. Feel a crowd swarming past you. Or get carried away by the energy of your go-to dance playlist. Hear extraordinary cinematic sound from all directions with the 3D audio experience of Dolby Atmos®.
Wherever you’re sitting, you’ll be in the middle of the action. The MultiBeam™ 3.0 delivers a wide, cinema-like soundstage that makes every high-speed chase or epic fight scene come alive. The sound beams perfectly fill your room, delivering truly immersive, lifelike, and realistic sound reproduction.
Never miss a softly spoken line or a whispered plot twist. JBL’s own PureVoice 2.0 automatically raises or optimizes the dialogue, based on both ambient sound in the scene and your soundbar’s volume. So you’ll always hear every word, clearly and consistently, in cinema-quality sound.
Hear all the subtleties in a film’s sound mix, just like you would in the theater. From a creaking door to a faraway shout, experience every detail the way the filmmakers intended in a clear, balanced sound field, thanks to JBL’s own advanced sound enhancement technology.
Every room is different. Your soundbar discovers how sound reflects off your walls and furniture. So it’ll deliver the best 3D surround effects, tuned specifically for your space and with any TV.
No matter what brand your TV is, enjoy uncompressed Dolby Atmos surround sound through a single HDMI cable thanks to the HDMI eARC connection. The HDMI input connection also offers 4K video quality from a compatible video player or gaming console.
Set up the soundbar using the JBL ONE app, then make it yours. Customize the sound your way with a precise equalizer, browse your favorite music apps, and get software upgrades for all the latest features, right from your couch.
General Specs | |
Voltage | 100 - 240 |
Wattage | 450 |
Amp | 0.5 |
Color/Finish Name | Black |
Connection Type | Bluetooth |
Speaker Depth (in.) | 4.1 |
Speaker Width (in.) | 37 |
Speaker Height (in.) | 2 |
Speaker Weight (lbs) | 6.5 |
Wireless | Yes |
Frequency Response | 50 - 20000 |
Outdoor Approved | No |
Built-in Microphone | No |
Water Resistant | No |
Number of USB Ports | 1 |
Usb Connection Type | A |
Bluetooth Version | 5.3 |
Mounting Type | Wall Mount |
Waterproof | No |
Speaker Connector Type | Optical |
Dust Resistant | No |
Wireless Rear Speakers | No |
Mounting Hardware Included | Yes |
Smart Compatible | Yes |
Wifi Capable | Yes |
Max Sound Level Db | 6 |
Bluetooth Capable | Yes |
Airplay Capable | No |
Shipping Depth (in.) | 46.46 |
Shipping Width (in.) | 6.3 |
Shipping Height (in.) | 4.72 |
RMS Power Handling (Watts) | 225 |
Color | Black |
Speaker Type | Sound Bars |
General Specifications | |
Soundbar transducer | 5x (42x80)mm racetrack drivers, 4x 0.75" (20mm) tweeters |
Operating temperature | 0°C - 45 °C |
Audio inputs | Optical, Bluetooth, USB (USB playback is available in US version. For other versions, USB is for Service only.) |
Supporting file formats | mp3 |
MP3 codec | MPEG 1 Layer 2/3, MPEG 2 Layer 3, MPEG 2.5 Layer 3 |
MP3 sampling rate | 16 - 48 kHz |
MP3 bitrate | 80 - 320 kbps |
Wi-Fi network | IEEE 802.11 a/b/g/n/ac/ax (2.4GHz/5GHz) |
2.4G Wi-Fi transmitter frequency range | 2412 - 2472 MHz (2.4 GHz ISM Band, USA 11 Channels, Europe and others 13 Channels) |
2.4G Wi-Fi transmitter power | < 20 dBm (EIRP) |
5G Wi-Fi transmitter frequency range | 5.15 - 5.35GHz, 5.470 - 5.725GHz, 5.725 - 5.825GHz |
5G Wi-Fi transmitter power | 5.15 - 5.25GHz <23dBm, 5.25 - 5.35GHz & 5.470 - 5.725GHz <20dBm, 5.725 - 5.825GHz <14dBm (EIRP) |
HDMI HDCP version | 2.3 |