Your TV's built-in speakers are rarely good enough. Whether you're watching movies, sports, or gaming, a quality soundbar can transform your audio experience dramatically. But with so many options on the market, how do you choose the right one?
This guide covers everything you need to know to pick the perfect soundbar for your TV in 2026.
What Is a Soundbar?
A soundbar is a slim, elongated speaker that sits below or in front of your TV. It delivers significantly better audio than built-in TV speakers by using multiple drivers and, in many cases, dedicated tweeters, mid-range drivers, and subwoofers — all in a single compact unit.
Key Things to Consider When Buying a Soundbar
1. Channel Configuration
Soundbars are described by their channel count, which tells you how many speakers and subwoofers are included:
- 2.0 — Two channels, no subwoofer. Simple and compact, good for small rooms.
- 2.1 — Two channels plus a subwoofer. Better bass for music and movies.
- 3.1 — Adds a dedicated centre channel for clearer dialogue.
- 5.1 — Full surround sound with rear speakers. Great for home theatre setups.
- 5.1.2 / 7.1.4 — Dolby Atmos-enabled with upward-firing speakers for immersive 3D audio.
2. Audio Formats
Look for support for modern audio formats to get the best experience:
- Dolby Atmos — Object-based surround sound that places audio in 3D space.
- DTS:X — A competing 3D audio format, similar to Dolby Atmos.
- Dolby Digital / DTS — Standard surround sound formats found on most content.
3. Connectivity
Make sure the soundbar connects easily to your TV and other devices:
- HDMI ARC / eARC — The best connection method. Carries high-quality audio and allows TV remote control of the soundbar volume.
- Optical — A reliable alternative if your TV lacks HDMI ARC.
- Bluetooth — Useful for streaming music wirelessly from your phone.
- Wi-Fi — Found on premium models, enables multi-room audio and higher-quality streaming.
4. Room Size
Match the soundbar's power output to your room:
- Small rooms (under 150 sq ft) — A 2.0 or 2.1 soundbar with 100–200W is plenty.
- Medium rooms (150–300 sq ft) — A 3.1 or 5.1 system with 200–400W works well.
- Large rooms / home theatres — Go for a 5.1.2 or higher Dolby Atmos system with 400W+.
5. Budget
Soundbars are available at every price point:
- Under $150 — Basic 2.0 or 2.1 soundbars. Great for casual viewers upgrading from TV speakers.
- $150–$400 — Mid-range options with better audio, subwoofers, and Dolby Atmos support.
- $400+ — Premium soundbars with full surround sound, eARC, Wi-Fi, and advanced audio processing.
Soundbar vs. Surround Sound System
A traditional surround sound system with a receiver and separate speakers will always outperform a soundbar in pure audio quality. However, soundbars win on simplicity, space-saving design, and ease of setup. For most living rooms, a quality soundbar is the smarter, more practical choice.
Tips for Getting the Most Out of Your Soundbar
- Place the soundbar directly below your TV at ear level when seated.
- Use HDMI ARC/eARC for the best audio quality and easiest setup.
- If your soundbar has a separate subwoofer, position it on the floor near a wall for the best bass response.
- Enable any room calibration features your soundbar offers — these automatically optimize sound for your space.
Final Thoughts
A soundbar is one of the best upgrades you can make to your home entertainment setup. By considering your room size, preferred audio formats, and budget, you can find a soundbar that perfectly complements your TV and viewing habits.
Ready to upgrade your TV audio? Shop all Soundbars at TechSpirit.