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Buying Guide

How to Choose a Soundbar: The Complete UK Buyer's Guide

By GolfersPlace AV Editorial Team · Updated June 2026 · 8 min read

In this guide:

  1. Why upgrade from your TV's built-in speakers?
  2. Types of soundbar — what's the difference?
  3. Understanding channels: 2.0, 2.1, 3.1, 5.1 and Atmos
  4. Connections — HDMI eARC, optical and Bluetooth
  5. Matching soundbar to room size
  6. Budget breakdown
  7. Our recommended picks

Why Upgrade from Your TV's Built-In Speakers?

Modern televisions are thinner than ever — which is visually appealing, but terrible for sound. The slim cabinets simply cannot house speakers large enough to deliver decent audio. The result is thin, tinny sound with almost no bass, often with dialogue that's hard to follow at normal volume.

A soundbar fixes this immediately. Even a budget soundbar in the £100–150 range will produce noticeably fuller sound, better bass and clearer dialogue than any modern flatscreen TV's built-in speakers. At the premium end, a Dolby Atmos soundbar can produce a genuinely impressive three-dimensional soundfield that rivals a traditional surround sound system — without the speaker cables running across the room.

GolfersPlace AV Tip

If you only watch TV, a simple 2.1 soundbar with a wireless subwoofer will transform your experience. If you regularly watch films and want cinematic sound, budget at least £500 for a proper Dolby Atmos soundbar.

Types of Soundbar — What's the Difference?

The soundbar market can feel overwhelming, but products broadly fall into four categories:

TypeWhat's includedBest forPrice range
Basic soundbarSingle bar unitTV audio improvement on a budget£80–£200
Soundbar + subwooferBar + wireless subMovies and music, fuller bass£150–£600
Soundbar + sub + rearsBar + sub + 2 rear speakersNear-surround experience without a receiver£500–£1,500
Premium Atmos soundbarBar with upward-firing driversCinematic Dolby Atmos height effects£600–£2,000+

Understanding Channels

Soundbar specifications use a numeric notation to describe their channel configuration. Here's what the numbers mean:

Don't get lost in the numbers

A well-tuned 3.1 soundbar will almost always sound better than a poorly tuned 7.1.4 soundbar at the same price. Channel count is a rough guide — always read reviews from trusted sources before buying.

Connections: HDMI eARC, Optical and Bluetooth

How your soundbar connects to your TV matters. Here's a quick rundown:

Matching Soundbar to Room Size

Room dimensions affect which soundbar will work best for you:

Budget Breakdown

BudgetWhat to expectExamples
Under £150Solid TV upgrade, stereo only, basic bass. No Atmos.Yamaha SR-B40A
£150–£350Good soundstage, wireless sub, Dolby Digital 5.1.Sony HT-S400
£350–£700Dolby Atmos, HDMI eARC, multiroom, better clarity.Sonos Beam Gen 2
£700–£1,200True Atmos height effects, strong bass, premium finish.Bose Smart Soundbar 900
£1,200+Reference-grade sound, full surround system rivals.Sonos Arc Ultra, Samsung HW-Q990C

Our Recommended Picks

Best Budget Pick
Yamaha SR-B40A
£149
View product →
Best Mid-Range
Sonos Beam (Gen 2)
£449
View product →
Best Premium
Sonos Arc Ultra
£999
View product →
Ready to buy? Browse our full range.

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