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Key Features
- Bang & Olufsen Audio with 9 drivers and 3.1.2 channels
- Dolby Atmos and DTS:X decoding for immersive sound
- 460 Watt max audio power (230 Watt RMS)
- Bluetooth 5.3 and HDMI eARC connectivity
Key Specifications
- Brand:
- TCL
- Model Number:
- A65K
- Channels:
- 3.1.2
- Total Output (W):
- 460
- Wireless Connections:
- Bluetooth v5.3
Audio
- Sound:
- 3.1.2CH + Subwoofer, 230W RMS
- Decoding:
- Bang & Olufsen / Dolby Atmos
Media Players
- Playback Formats:
- MP3, FLAC, WAV
Connections
- Wired Connections:
- HDMI eARC 2.1, USB
Options
- Remote Control:
- Yes
- Sound Modes:
- Standard/Movie/Music/Voice/Game/Night/Sports/Custom
Smart Features
- Smart Home Compatible:
- TCL Home App
General Information
- Type:
- Soundbar
- Colour:
- Black
- What's In The Box:
- Warranty Card, Quick Start Guide, Power Cords, HDMI Cable,Wall Mount Kit, Remote Control, batteries
Warranty
- Manufacturer's Warranty:
- 1 Year
Audio
- Sound:
- 3.1.2CH + Subwoofer, 230W RMS
- Decoding:
- Bang & Olufsen / Dolby Atmos
Connections
- Wired Connections:
- HDMI eARC 2.1, USB
Smart Features
- Smart Home Compatible:
- TCL Home App
Warranty
- Manufacturer's Warranty:
- 1 Year
Subwoofer Dimensions
- Subwoofer Height (mm):
- 354.5
- Subwoofer Width (mm):
- 350
- Subwoofer Depth (mm):
- 120
- Subwoofer Weight (kg):
- 5.35
Product Dimensions
- Product Height (mm):
- 52
- Product Width (mm):
- 880
- Product Depth (mm):
- 50
- Product Weight (kg):
- 1.15
Box Dimensions
- Box Height (mm):
- 173
- Box Width (mm):
- 955
- Box Depth (mm):
- 510
- Box Weight (kg):
- 10
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Product Reviews of TCL 3.1.2 Ch Soundbar with Audio by Bang & Olufsen

Overall Rating Snapshot
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At a glance
This TCL 3.1.2 channel soundbar is a strong mid-range option for shoppers wanting more immersive TV, movie, and gaming sound in a medium or larger lounge room. Dolby Atmos, DTS:X, HDMI eARC 2.1, and a dedicated subwoofer help deliver fuller, more spacious audio. It is great for everyday home entertainment, but it will not match the refinement or custom tuning of more premium soundbar systems.
What it’s great for
- Movie nights
- TV upgrades
- Console gaming
- Music streaming
- Everyday home entertainment
Where it works best
- Living room
- Lounge room
- Apartment living area
- Family room
- Media room
Who it’s for
- Home entertainment upgrader
- Movie lover
- Casual gamer
- Streaming household
- Value-focused buyer
Things to consider
It delivers immersive sound and strong feature support, but buyers wanting the most precise surround placement or more premium acoustic detail may prefer higher-end soundbars with more channels and room calibration.
Tv compatibility score
9/10 - HDMI eARC 2.1 makes it a strong match for modern TVs and straightforward home theatre setups.
Movie night suitability
9/10 - Dolby Atmos, DTS:X, a 3.1.2 layout, and dedicated subwoofer make it well suited to cinematic viewing.
Music playback quality
8/10 - Bluetooth 5.3 streaming and the separate subwoofer support enjoyable everyday music listening with fuller bass.
Room size suitability
8/10 - Best suited to medium and larger lounge rooms where its output and subwoofer can perform properly.
Installation ease
Easy - wall mount kit included, but the separate subwoofer needs clear floor space for best bass performance.
Key benefits
- 3.1.2 Channel Audio: Creates a more immersive soundstage with dedicated channels for clearer direction and height effects.
- Dedicated Subwoofer: Adds stronger bass impact for action scenes, music, and gaming without relying on the bar alone.
- Up to 460W Max Audio Power: Provides enough output to fill medium and larger lounge rooms with more confident, room-filling sound.
- Dolby Atmos Support: Helps deliver a more cinematic listening experience with sound that feels taller and more spacious.
- Dts:X Decoding: Improves surround detail for compatible content, helping effects sound more layered and engaging.
- Bluetooth 5.3: Makes it easy to stream music wirelessly from compatible phones and tablets.
- HDMI eARC 2.1: Supports a reliable single-cable TV connection for simplified setup and better audio pass-through.
- Wall Mount Kit Included: Gives you more flexibility to place the soundbar neatly on furniture or mount it to the wall.
Q: Will this soundbar give real surround effects behind the couch
A: No. Dolby Atmos and DTS:X can add height and width, but this package is a front soundbar with a subwoofer rather than a full rear-speaker setup. Effects are projected from the front of the room, not delivered by speakers behind you.
Q: Can I run the TCL A65K with one TV cable
A: Yes, if your TV has an HDMI eARC connection. HDMI eARC 2.1 is designed for a single TV-audio cable, but Dolby Atmos and DTS:X playback also depends on the TV, app and content supporting those formats.
Q: Is this a good match for a 65 inch TV
A: Yes. TCL A65K suits medium and larger lounge rooms and has the output for a big-screen setup, rather than sounding undersized under a larger TV. The separate subwoofer adds scale, but it does need clear floor space nearby.
Q: Can the subwoofer sit inside a cabinet or shelf
A: No, not ideally. The subwoofer measures 35.45cm high, 35cm wide and 12cm deep, and it needs clear floor space for best bass. Putting it inside a cabinet or tight shelf can muffle low frequencies and limit placement options.
Q: Does it stream music directly from a phone or tablet
A: Yes. Bluetooth 5.3 lets the TCL A65K play music wirelessly from compatible phones and tablets without the TV on. It is a straightforward way to stream playlists, but it is still a soundbar system rather than a portable speaker.
Q: Does the box include wall mounting hardware for the bar
A: Yes. A wall mount kit is included for the soundbar, so the main bar can be mounted instead of sitting on a cabinet. The separate subwoofer still needs its own floor position, so mounting the bar does not eliminate placement space nearby.












