Denon DHT-S218 2.1-Channel Dolby Atmos Sound Bar
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Denon DHT-S218 2.1-Channel Dolby Atmos Sound Bar
The Denon DHT-S218 delivers immersive Dolby Atmos 3D audio from a sleek, slender soundbar — no separate subwoofer required. Two powerful built-in down-firing subwoofers, dual mid-range drivers, and dual tweeters combine to create a full 2.1-channel acoustic system in a single compact unit. With Bluetooth® Low Energy (LE) Audio for low-latency, high-quality wireless streaming, HDMI eARC for one-cable TV connection, and Denon’s Dialog Enhancer for crystal-clear speech, the DHT-S218 is the effortless upgrade your TV deserves.
Key Features
- Dolby Atmos for immersive 3D surround sound
- 2.1-channel acoustic system with 6 drivers — no separate subwoofer needed
- 2 × built-in down-firing subwoofers (75mm) for deep, integrated bass
- Bluetooth® LE Audio (LC3 codec) for low-latency, high-quality wireless streaming
- HDMI eARC for single-cable connection to your TV
- 1 × HDMI input for direct source connection with 4K passthrough
- Optical digital input and 3.5mm analogue input
- Subwoofer pre-out for optional external subwoofer
- Denon Dialog Enhancer for clear, intelligible speech
- Multiple sound modes
- TV remote learning function
- Wall mountable (keyhole) or tabletop placement
- Compact, slender design in Black
Dolby Atmos Without the Clutter
The DHT-S218 decodes Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, and Dolby Digital natively, delivering spectacular 3D audio from a single bar. The two integrated down-firing subwoofers provide the bass foundation that most soundbars at this price point leave to a separate unit — giving you a complete home cinema experience straight out of the box.
Bluetooth LE Audio
The DHT-S218 is one of the first soundbars to support Bluetooth® Low Energy (LE) Audio with the LC3 codec, delivering significantly lower latency and improved audio quality compared to standard Bluetooth — ideal for watching video content wirelessly without lip-sync issues.
Simple One-Cable Setup
Connect to your TV via a single HDMI eARC cable and you’re done. The DHT-S218 also supports TV remote learning, so your existing TV remote can control the soundbar volume — no extra remotes needed.
Full Specifications
| Audio | |
|---|---|
| Acoustic System | 2.1-channel (6 drivers) |
| Dolby Atmos / Dolby TrueHD / Dolby Digital Plus / Dolby Digital | Yes / Yes / Yes / Yes |
| Linear PCM | Yes |
| Denon Dialog Enhancer | Yes |
| Sound Modes | Yes (Movie / Music / Night / Pure) |
| Drivers | |
| Left/Right Tweeters | 2 × 25mm (1″) round |
| Left/Right Mid-Range Drivers | 2 × 90mm × 40mm (3.5″ × 1.6″) racetrack |
| Built-in Subwoofers (down-firing) | 2 × 75mm (3″) round |
| Connectivity | |
| HDMI eARC Output (to TV) | 1 |
| HDMI Input | 1 (4K passthrough) |
| Optical Digital Input | 1 |
| 3.5mm Analogue Input | 1 |
| Subwoofer Pre-Out | Yes |
| Bluetooth | Yes — A2DP (SBC + LC3 LE Audio) |
| Supported Audio Formats | |
| Linear PCM | Yes |
| Dolby Digital / Dolby Digital Plus / Dolby TrueHD / Dolby Atmos | Yes / Yes / Yes / Yes |
| Control | |
| Remote Control | Included |
| Control Buttons (on unit) | Yes |
| TV Remote Learning Function | Yes |
| HDMI CEC | Yes |
| Installation | |
| Wall Mountable | Yes (keyhole-style, hardware included) |
| Tabletop Placement | Yes |
| General | |
| Colour | Black |
| Auto Power Off | Yes |
| Standby Consumption | 1.7W |
| Deep Standby Consumption | 0.5W |
| Dimensions & Weight | |
| Dimensions (W × H × D) | 889 × 66 × 120 mm (35″ × 2.6″ × 4.7″) |
| Weight (unit) | 3.6 kg (7.94 lb) |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.