Description
300W of 2.1-Channel Dolby Digital.
Wireless 8-inch subwoofer · DTS Virtual:X · Game Mode · Night Mode.
Five sound modes including Bass Boost and Surround Expansion · Bluetooth, Optical and USB music playback · One Remote Control with compatible Samsung TVs · wall-mount kit included · 85.8 cm bar · black · 1 year Samsung warranty
Every flat TV has the same problem: there is nowhere left inside it to put a real speaker. The picture keeps getting better and the sound keeps getting thinner, until the dialogue in a Hindi film disappears under the background score and you find yourself reaching for subtitles. 300 watts across a 2.1-channel system fixes that in one evening — a dedicated bar handling voices and detail, and a separate subwoofer carrying everything below it. Cricket gets the crowd behind it, an action scene gets weight instead of rattle, and the dialogue sits clear on top where you can actually hear it. In a Delhi drawing room with hard floors and no soft furnishing to absorb sound, that separation between speech and bass is the whole difference.
Dolby Digital + DTS Virtual:X — cinema processing, in a living room
Two decoders, doing two different jobs. Dolby Digital is the soundtrack format most films, OTT titles and broadcasts are actually mixed in, so the bar unpacks the mix as the studio built it — dialogue where the dialogue belongs, effects where they belong. DTS Virtual:X then works on the space: it processes the signal to give the sound height and width beyond the physical bar, so a scene feels like it is happening around the room rather than inside a box under the TV. On top of that sits Surround Expansion, which widens the stage further for films and shows. You are not rearranging your drawing room or running speaker wire along the skirting — the processing does the work from one bar and one subwoofer.
A wireless 8-inch subwoofer — the bass goes where it sounds best
The subwoofer connects to the bar wirelessly, and that single fact decides how good it sounds in a real Indian home. Low frequencies behave differently in every room; being able to put the sub beside the sofa, in the corner, or behind the TV unit — wherever it loads the room properly — without dragging a cable across the floor is what turns specifications into actual bass. The 8-inch driver is a genuinely large one for this class, and it gives the deep, resonant end that action films, cricket and music all live on. The bar itself is 85.8 cm wide and under 6 cm tall, so it sits in front of a TV without covering the screen, and the wall-mount kit is in the box if you would rather it went on the wall.
🎚️ Sound modes that match what is on screen
Adaptive Lite
Reads the content and shapes the sound to suit it automatically
Game
Optimised gaming audio with cross-talk cancellation for direction
Bass Boost
Adds low-end punch for action, music and bass-heavy content
Surround Expansion
Widens the soundstage for films and shows across the room
🔌 Every way to get sound into it
Bluetooth
Stream playlists straight from a phone, tablet or compatible TV
Optical Input
A clean digital link to the TV that any set with an optical out can use
USB Music Playback
Play music straight off a USB drive, no phone or internet needed
One Remote Control
One Samsung remote runs the TV and the soundbar together
🛠️ In the box and on the bar
Night Mode is the one for a flat with thin walls and a sleeping household — it cuts the volume and compresses the bass automatically, so the dialogue stays clear at 1 AM without the neighbours hearing the film.
Plug in the console and Game Mode tunes the audio for gameplay, while cross-talk cancellation strips out the sounds that muddy direction. You hear which way the footsteps are coming from, which is the part that actually changes how you play.
Switch it on and the soundbar automatically cuts the volume peaks and compresses the bass. The film stays watchable and the dialogue stays intelligible without waking the children in the next room.
Paired with a compatible Samsung TV, a single Samsung remote drives both the TV and the soundbar. One remote on the table instead of two, and nobody in the house has to be taught which is which.
The wall-mount kit is included, so the bar can go on the wall under the TV for a clean line with no cabinet needed. At 5.9 kg for the full system it is a straightforward install, and Samsung's team follows up after delivery for demo and setup.
| Brand / Model | Samsung HW-B450F/XL ✅ |
| Type | 2.1 Channel Dolby Digital Soundbar ✅ |
| Channels | 2.1 Channel ✅ |
| Total Output Power | 300 W ✅ |
| Audio Technology | Dolby Digital · DTS Virtual:X ✅ |
| Sound Modes | Standard · Adaptive Lite · Game · Bass Boost · Surround Expansion ✅ |
| Game Mode | Yes — with cross-talk cancellation technology ✅ |
| Night Mode | Yes ✅ |
| Subwoofer | Wireless subwoofer with 8-inch driver ✅ |
| Connectivity | Bluetooth · Optical · USB Music Playback ✅ |
| One Remote Control | Supported with compatible Samsung TVs ✅ |
| Mounting | Wall mount — wall-mount kit included ✅ |
| Dimensions (W × H × D) | 85.8 × 5.9 × 7.5 cm ✅ |
| Weight | 5.9 kg ✅ |
| Power Source | Corded Electric ✅ |
| Colour | Black ✅ |
| In the Box | Soundbar · Wireless subwoofer · Remote control · Power cables · Wall-mount kit · User documentation ✅ |
| Installation | Samsung team contacts you after delivery for demo and setup ✅ |
| Country of Origin | Made in Vietnam ✅ |
| Warranty | 1 Year ✅ |
Why buy from Mahajan Electronics?
- Genuine Samsung stock with a Mahajan Electronics seller invoice
- 45+ years of trust in home entertainment — since 1981
- 24-hour delivery across Delhi NCR
- GST invoice — save up to 18% on business purchases
- Guidance on soundbar, TV and home theatre setup
- Raja Garden · Jail Road · Dabri Mor
Order today. Delivered in 24 hours.
Samsung HW-B450F/XL · 2.1 Channel · 300W · Dolby Digital · DTS Virtual:X · Wireless 8" Subwoofer · Game & Bass Boost Modes · 1 Year Warranty
💳 5% cashback up to ₹1,250 on selected credit cards — at Mahajan Electronics (T&C apply)
Cashback offer as per selected credit card terms; T&C apply. Image for reference only.
