JBL Bar 300 Watts Wireless with True Dolby Atmos Down-Firing Subwoofer Soundbar (JBLBAR21ESSBLKIN, 2.1 Channel)
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Key Features
Key Features
- 2.1 Channel Sound System : Combines a soundbar with a dedicated subwoofer for a more immersive audio experience.
- 440W Total Maximum Output Power : Delivers powerful sound for movies, music, sports and television.
- Wireless Subwoofer : Provides deep bass without requiring an audio cable between the subwoofer and soundbar.
- 6.5-Inch Subwoofer : Produces rich, impactful low-frequency sound for enhanced movie and music playback.
- JBL Surround Sound : Creates a wider, more immersive soundstage for compatible entertainment.
- Dolby Digital Audio : Supports Dolby Digital decoding for cinematic audio playback.
- JBL Signature Sound : Delivers clear and powerful audio for everyday entertainment.
- Bluetooth 5.4 Connectivity : Enables wireless music streaming from compatible smartphones, tablets and other devices.
- HDMI ARC Connectivity : Allows compatible TVs to send audio to the soundbar through a single HDMI connection.
- Optical Audio Input : Provides a digital audio connection for compatible televisions and devices.
- USB Port : Includes a USB Type-A port; playback functionality may vary by regional version.
- Wide Device Compatibility : Works with compatible TVs, smartphones, tablets, laptops and audio players.
- Racetrack Speaker Drivers : Uses two 48 × 90 mm racetrack drivers in the soundbar for audio reproduction.
- Dedicated Tweeters : Features two 1.5-inch tweeters for high-frequency sound reproduction.
- Separate Bass Channel : The dedicated subwoofer enhances low-frequency effects in movies and music.
- Wireless Music Streaming : Lets you play music from compatible Bluetooth-enabled devices without a wired audio connection.
- Simple TV Connection : Supports HDMI ARC and optical connections for straightforward installation.
- Remote Control Included : Allows convenient control of soundbar functions and volume.
- Wall-Mountable Design : Can be installed on a wall or placed on a tabletop.
- Compact Soundbar Profile : Its slim design fits neatly beneath many television screens.
- Black Finish : Features a black exterior suitable for modern home entertainment setups.
- Low Standby Power Consumption : Soundbar and subwoofer standby consumption is specified at less than 0.5W.
- Wide-Range Power Supply : Supports 100–240V AC, 50/60Hz.
- Home Entertainment Solution : Suitable for enhancing television audio, movie watching, gaming and music listening.
Technical Details
| Brand | JBL |
| Model Number |
JBLBAR21ESSBLKIN
|
| Product Type |
Soundbar with Wireless Subwoofer
|
| Model Name |
JBL Bar 2.1 Essential
|
| Channel Configuration | 2.1 Channel |
| Total Maximum Output Power | 440W |
| Soundbar Rated Output Power | 2 × 50W |
| Subwoofer Rated Output Power | 120W |
| Soundbar Drivers |
2 × 48 × 90 mm racetrack drivers
|
| Tweeters | 2 × 1.5-inch |
| Subwoofer Driver Size |
6.5 inches / 165.1 mm
|
| Subwoofer Type | Wireless |
| Surround Sound |
JBL Surround Sound
|
| Audio Decoding | Dolby Digital |
| Bluetooth | Version 5.4 |
| Bluetooth Profiles |
A2DP 1.4, AVRCP 1.6
|
| HDMI |
1 HDMI output with ARC
|
| HDMI Version | 1.4 |
| Optical Input | Yes |
| USB Port | Type-A |
| USB Rating | 5V DC / 0.5A |
| Power Supply |
100–240V AC, 50/60Hz
|
| Standby Power Consumption |
Less than 0.5W
|
| Soundbar Dimensions (W × H × D) |
Approx. 965 × 63.8 × 85.1 mm
|
| Soundbar Weight |
Approx. 2.45 kg
|
| Subwoofer Weight | Approx. 5.5 kg |
| Colour | Black |
| Installation |
Wall Mount / Tabletop
|
| Country of Origin |
China, as listed by retailers
|
| Product Warranty |
1 year, as listed by retailers; confirm with the supplied warranty card
|
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How long does it take to process an order?
How long does it take to process an order?
We guarantee 120-minute delivery across Noida and provide real-time updates on your mobile. Processing times may be slightly longer during high-demand periods or sales events.
Do you ship across India?
Do you ship across India?
We currently offer delivery only within Noida and do not ship across India at this time.
What is your return policy?
What is your return policy?
We accept returns within 30 days of delivery. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. If the item is faulty or damaged, we will cover the return shipping and provide a replacement or full refund.
What are your sizing options?
What are your sizing options?
This product does not require sizing. However, if you’re shopping for wearables or accessories on our store, detailed size charts are available on each product page to help you find the perfect fit.

