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Black 11.1.4 channel soundbar with detachable wireless rear speakers and separate subwoofer

JBL

JBL BAR-1300X-MK2 11.1.4 CH Soundbar with Detachable Wireless Speakers

SKU CH-2A17-3FWKD

An 11.1.4 channel soundbar system with detachable wireless rear speakers that run up to 10 hours per charge and a wireless subwoofer reaching 33 Hz

  • TypeSoundBar
  • Channels11.1.4 CH
  • Sold AsSingle
  • ColorBlack
  • ConnectorsOptical, Bluetooth, USB, HDMI, Wi-Fi
  • Remote ControlYes
  • 1.4 channels create true Dolby Atmos immersion with overhead effects
  • Detachable wireless rear speakers run up to 10 hours for flexible placement
  • AI Sound Boost analyses content in real time for clearer dialogue and balanced dynamics
  • HDMI eARC passes 4K Dolby Vision video while returning lossless audio
  • Compact 10‑inch subwoofer reaches 33 Hz for deep bass without dominating the room

11.1.4 CH Immersive Soundbar

The JBL BAR-1300X-MK2 is an 11.1.4 channel soundbar system designed for home cinema enthusiasts who want true Dolby Atmos and DTS:X playback. It includes a soundbar with six up-firing speakers, an 8-inch dual-driver wireless subwoofer, and two detachable wireless rear speakers. The system supports HDMI eARC with 4K Dolby Vision passthrough and connects via Optical, Bluetooth, USB, HDMI, and Wi-Fi.

Upgrade from basic soundbars

This system replaces stereo or 2.1 soundbars that cannot reproduce overhead or rear surround effects. The jump is worth it when you want discrete 11.1.4 channel audio with physical up-firing and detachable rear speakers for cinema-like immersion. It also adds AI Sound Boost, PureVoice 2.0, and MultiBeam 3.0 processing for clearer dialogue and wider sound dispersion.

Detachable speaker battery limit

The two detachable surround speakers run on internal 7.2V 4722mAh lithium batteries and provide up to 10 hours of playtime before they must be docked on the main soundbar to recharge. They cannot operate indefinitely without the soundbar, so extended listening sessions require periodic docking. The soundbar itself measures 40.6 cm wide and the subwoofer measures 12.4 cm wide.

Highlights

  • 1.4 channels create true Dolby Atmos immersion with overhead effects
  • Detachable wireless rear speakers run up to 10 hours for flexible placement
  • AI Sound Boost analyses content in real time for clearer dialogue and balanced dynamics
  • HDMI eARC passes 4K Dolby Vision video while returning lossless audio
  • Compact 10‑inch subwoofer reaches 33 Hz for deep bass without dominating the room

Specifications

BrandJBL
ModelJBLBAR1300XM2BLKAM
TypeSoundBar
Channels11.1.4 CH
Sold AsSingle
ColorBlack
ConnectorsOptical, Bluetooth, USB, HDMI, Wi-Fi
Remote ControlYes
FeaturesAI Sound Boost, Broadcasting, Night listening, Easy sound calibration, Portable Bluetooth speakers, Works with all ecosystems and music streaming services, JBL ONE App, HDMI eARC with 4K Dolby Vision passthrough, Sound system: 11.1.4 ch, Power supply: 100 - 240V AC, ~ 50/60Hz, Lithium battery: 7.2V, 4722mAh, Detachable surround speaker playtime: up to 10 hours, HDMI video input: 3, HDMI video output: 1, Frequency response: 33Hz - 20kHz, Audio inputs: Optical, Bluetooth, USB
Dimensions & Weight13

Questions about this item

How much space does the 55.3 cm wide soundbar and 12.4 cm wide subwoofer need?

The main soundbar measures 55.3 W x 2.3 H x 5.4 D cm, while the wireless subwoofer is 12.4 W x 10.9 H x 10.8 D cm. The two detachable surround speakers are each 8 W x 2.3 H x 5.4 D cm and can sit on shelves or stands.

What is the correct order to pair the detachable speakers and run the calibration?

Plug in the soundbar and subwoofer, then place the detachable speakers on their charging contacts until the LEDs turn solid. Open the JBL ONE App, follow the room-calibration tones, and keep the speakers on the dock for the first full charge before using them wirelessly.

How long do the 7.2V 4722mAh batteries in the detachable speakers last, and can they be replaced?

Each detachable surround speaker runs up to 10 hours on its built-in 7.2V 4722mAh lithium battery. The batteries are not user-replaceable; when runtime drops noticeably, contact an authorised service centre for a battery refresh.

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