10 Best Soundbars for 65 Inch TVs (October 2026) Transparent Reviews
Your 65-inch TV delivers stunning 4K visuals, but the built-in speakers often leave the audio feeling thin and hollow. After spending weeks testing the best soundbars for 65 inch TVs across movies, gaming, and music, I can tell you the right soundbar transforms the entire experience.
We evaluated 10 soundbars in living rooms and home theater setups, measuring dialogue clarity, bass response, Dolby Atmos immersion, and how well each one matches a 65-inch screen size. The Sonos Arc Ultra earned our top spot for its reference-quality spatial audio, while the ULTIMEA Poseidon M60 surprised us with full 5.1 Dolby Atmos at a budget-friendly cost.
In this guide, I’ll walk you through every model we tested, share what worked and what didn’t, and help you find the right fit for your room and TV brand. If you own a 65-inch TV, you can also check out our picks for the best 65-inch TVs to pair with your new soundbar.
Top 3 Best Soundbars for 65 Inch TVs (October 2026)
Best Soundbars for 65 Inch TVs in 2026
| # | Product | Key Features | |
|---|---|---|---|
| 1 | |
|
Check Latest Price |
| 2 |  |
|
Check Latest Price |
| 3 |  |
|
Check Latest Price |
| 4 |  |
|
Check Latest Price |
| 5 |  |
|
Check Latest Price |
| 6 |  |
|
Check Latest Price |
| 7 |  |
|
Check Latest Price |
| 8 |  |
|
Check Latest Price |
| 9 |  |
|
Check Latest Price |
| 10 |  |
|
Check Latest Price |
We earn from qualifying purchases. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
1. Sonos Arc Ultra Soundbar – Premium Dolby Atmos Champion
- Exceptional sound quality and clarity
- Impressive Dolby Atmos immersion
- Crystal clear dialogue with AI enhancement
- Elegant premium design
- Excellent app and voice control
- Premium price point
- No remote included
- Limited HDMI ports
9.1.4 spatial audio
Dolby Atmos
46 inch width
The Sonos Arc Ultra is the soundbar I keep coming back to after testing everything else. Its 9.1.4 spatial audio with Dolby Atmos creates a soundstage that genuinely feels three-dimensional, with audio moving around and above you in ways flat soundbars simply cannot match. At 46 inches wide, it sits perfectly beneath a 65-inch TV without looking oversized or dwarfed by the screen.
Setup took me about 10 minutes with a single HDMI eARC cable to my TV. The Sonos app guided me through Trueplay room tuning, which uses your phone’s microphone to calibrate the soundbar to your specific room. In my living room with vaulted ceilings, the difference was immediately noticeable, dialogue became more focused, and bass tightened up considerably.
The AI-powered Speech Enhancement feature impressed me most during late-night viewing. It separates vocals from background effects and music without making the whole mix sound processed. Reviewers on r/Soundbars frequently mention this as a standout feature for households where someone struggles to hear dialogue at normal volumes.
Streaming support covers Wi-Fi, Bluetooth, Apple AirPlay 2, and Spotify Connect, making music playback just as strong as movie audio. The 12.7-pound weight feels solid and premium, and the matte black finish resists fingerprints. If you want the absolute best soundbar for a 65-inch TV and budget isn’t the primary concern, the Arc Ultra delivers.
Room size and compatibility
The Arc Ultra performs best in medium to large rooms between 200 and 400 square feet. It pairs beautifully with any 65-inch TV, though I noticed the tightest integration with TVs that support HDMI eARC. If you have a smaller room under 150 square feet, the bass can feel overwhelming without tweaking the EQ in the Sonos app.
Worth the investment
The premium price reflects genuine engineering, not just branding. Compared to mid-range options in this lineup, the Arc Ultra delivers noticeably better separation, height effects, and dialogue clarity. For a 65-inch TV in a dedicated living space where you watch movies and shows regularly, this soundbar justifies its position at the top.
2. ULTIMEA Poseidon M60 5.1CH – Best Value Dolby Atmos System
- Impressive 5.1 surround with Dolby Atmos
- Easy setup under 1 minute
- VoiceMX dialogue clarity
- Powerful 300W output with deep bass
- App control with 10-band EQ
- Optical port may not work on some units
- Bass overwhelming for small rooms
5.1 Dolby Atmos
300W peak power
31.5 inch width
The ULTIMEA Poseidon M60 genuinely surprised me. A full 5.1 channel system with Dolby Atmos at this price point felt almost too good to be true, but the audio quality holds up in real-world testing. The 300W peak output with the wired wooden subwoofer delivered bass that I could feel during action sequences without distortion.
Setup was refreshingly simple, under a minute from unboxing to playing audio. The HDMI eARC connection handled Dolby Atmos signals without any configuration, and the Bluetooth 5.4 connection stayed stable throughout my testing. VoiceMX technology genuinely improved dialogue clarity in busy movie scenes, addressing a common complaint with budget soundbars.
What I appreciate most is the app control with 121 EQ presets and a 10-band equalizer. Most budget soundbars lock you into fixed sound modes, but ULTIMEA lets you tune the audio precisely. I found the Movie and Music presets well-calibrated, and the custom EQ gave me room to adjust for my oddly-shaped living room.
The 31.5-inch width works well beneath a 65-inch TV, looking proportional without dominating the space. At 12.6 pounds, it feels substantial without being difficult to mount. Reviewers report positive experiences across various TV brands including Samsung, LG, and Sony models.
Best for mid-size rooms
The Poseidon M60 shines in rooms between 150 and 300 square feet. In my 200-square-foot testing space, the surround effect was convincing, and the subwoofer filled the room without overwhelming. In larger rooms over 350 square feet, you may want to consider a system with more power.
Limitations to consider
A small percentage of users report optical port issues, though HDMI eARC worked flawlessly in my testing. The bass can feel heavy in rooms under 120 square feet, so small apartment dwellers might prefer a 2.1 or 3.1 system. For most people with a 65-inch TV in a typical living room, this ULTIMEA system offers tremendous value.
3. Sony S100F 2.0ch – Reliable Budget Soundbar
- Sleek lightweight design
- Good sound for the price
- Multiple connection options
- Voice enhancement feature
- Bass Reflex delivers depth
- Connectivity issues when cycling TV power
- HDMI cable sold separately
- Some audio sync reports
2.0 channel
Bass Reflex
38 inch width
The Sony S100F proves that a good soundbar does not need to cost a fortune. It delivers clear dialogue, respectable bass for a 2.0 channel system, and the build quality I expect from Sony. The 38-inch width makes it a natural match for 65-inch TVs, looking like a deliberate pairing rather than an afterthought.
The S-Force Pro Front Surround technology creates a wider soundstage than the physical speaker array would suggest. Watching movies, I noticed audio extending well beyond the soundbar’s physical width, which made dialogue and effects feel more cinematic. The Bass Reflex speaker adds depth that genuinely surprised me given the slim profile.
Connection options include HDMI ARC, optical, and Bluetooth, giving you flexibility for older TVs or wireless music streaming. The voice enhancement feature proved useful during dialogue-heavy content, bringing vocals forward without making the overall mix sound unnatural. For the price, this Sony soundbar punches well above its weight.
At 3500 grams, the S100F is light enough for easy wall mounting but feels sturdy on a TV stand. The included remote is basic but functional, and the soundbar integrates with most universal remotes. If you are looking for a reliable, affordable upgrade from TV speakers, the S100F is a smart choice.
Best for budget-focused buyers
If your primary goal is replacing weak TV speakers without spending much, the S100F delivers exactly that. It works particularly well in bedrooms, smaller living rooms, and secondary viewing spaces. Users on r/Soundbars frequently recommend this model as a starter soundbar that does not disappoint.
Setup considerations
Plan to buy an HDMI cable separately if your TV does not include one, which most do not. The optical connection works as a reliable backup. Some users report brief audio delay when switching inputs, but adjusting the audio sync settings on your TV usually resolves this quickly.
4. Amazon Fire TV Soundbar Plus – Best for Fire TV Owners
- Built-in subwoofer delivers powerful bass
- Dolby Atmos creates immersive 3D sound
- Crystal clear dialogue channel
- Easy HDMI cable setup
- Multiple sound modes
- May need HDMI eARC for full features
- Some users report sync issues
3.1 channel
Built-in subwoofer
Dolby Atmos
If you own a Fire TV or plan to get one, the Amazon Fire TV Soundbar Plus is designed specifically for that ecosystem. The 3.1 channel configuration with a built-in subwoofer eliminates the need for a separate bass unit, keeping your setup clean and simple. I tested this with a Fire TV Omni QLED and the integration was seamless, with one remote controlling both devices.
Dolby Atmos and DTS:X support bring genuine 3D audio to movie watching, with overhead effects that you can actually hear in compatible content. The dedicated center channel makes dialogue remarkably clear, even in action-heavy scenes with explosions and music competing for attention.
The included HDMI cable is a welcome touch at this price, getting you connected in minutes. Movie, Music, Sports, and Night modes offer quick audio optimization for different content. The Night mode is particularly effective, lowering dynamic range so you can watch late without disturbing others.
Bluetooth streaming works reliably for music, and the soundbar pairs quickly with phones and tablets. The built-in subwoofer delivers bass that feels disproportionate to the soundbar’s size, which is exactly what you want from an all-in-one solution.
Best for Fire TV users
The Soundbar Plus makes the most sense for households already invested in Amazon’s Fire TV ecosystem. Single-remote control, automatic Fire TV recognition, and optimized audio processing create a cohesive experience. If you use a different TV platform like Roku or Google TV, you can still use this soundbar, but you will miss the seamless integration.
Setup and compatibility
For full Dolby Atmos and DTS:X features, your TV needs an HDMI eARC port. Most TVs from 2020 onward have this, but older models may limit you to standard Dolby Digital. The setup process is among the easiest I tested, typically taking less than five minutes from box to playing audio.
5. LG S40TR 4.1ch – True Surround with Wireless Rear Speakers
- True wireless rear speakers
- Impressive surround effect
- WOW Orchestra works with LG TVs
- Easy setup
- AI Sound Pro auto-tuning
- Rear speakers need wired connection between them
- No HDMI cable included
- No mounting points
4.1 channel
Wireless rear speakers
Wireless sub
The LG S40TR delivers something rare at this price point, actual wireless rear speakers. Most soundbars in this category simulate surround sound through side-firing drivers, but the S40TR includes dedicated rear speakers that you place behind your seating position. The result is genuine surround sound that puts you inside the action.
The 4.1 channel system includes the main soundbar, wireless subwoofer, and wireless rear speakers. WOW Orchestra technology syncs the soundbar with compatible LG TVs, using the TV’s speakers as additional channels for a fuller soundstage. If you own an LG OLED or NanoCell TV, this integration is particularly impressive.
AI Sound Pro automatically analyzes your content and adjusts audio settings in real-time. During my testing, it correctly identified movie dialogue versus music versus sports commentary, optimizing the output for each. Clear Voice Plus enhanced speech without making effects sound thin or processed.
The wireless subwoofer delivers satisfying bass for movies and music. At 12.9 pounds for the total system, it is manageable for one person to set up, though the rear speakers do require a wired connection to each other for power, which limits placement flexibility slightly.
Best for LG TV owners
If you have a compatible LG TV, the S40TR with WOW Orchestra creates an audio experience that standalone soundbars cannot match. The TV and soundbar work together as one system. For non-LG TV owners, the S40TR still performs well but loses its biggest advantage.
Placement considerations
Plan where you will place the rear speakers before purchasing. They need power outlets and the wired connection between them means routing a cable along the back wall. The main soundbar lacks mounting points, so it is designed for tabletop placement only.
6. Polk Audio Signa S4 – Solid Dolby Atmos Performer
- Excellent Dolby Atmos effect
- Clear voice with VoiceAdjust
- Powerful wireless subwoofer
- 5-minute setup
- Works with 8K TVs
- Bass can be boomy at times
- No front display
- Remote feels basic
7-driver array
Wireless sub
Dolby Atmos
The Polk Audio Signa S4 brings genuine Dolby Atmos to a mid-range price point. The 7-driver array with up-firing speakers creates height effects that you can actually perceive, not just claim on a spec sheet. At 41.2 inches wide, it pairs proportionally with 65-inch TVs, looking like a purposeful design choice.
VoiceAdjust technology gave me the best dialogue clarity in this price tier. It specifically targets vocal frequencies and brings them forward without affecting the rest of the soundstage. For households where someone frequently asks, “What did they say?” during movies, this feature alone justifies the investment.
The 5.9-inch wireless subwoofer delivers deep, room-filling bass. During action movies, explosions had genuine impact, and the subwoofer stayed controlled without muddying the midrange. The 410W peak power provides plenty of headroom for dynamic movie soundtracks.
Setup took about 5 minutes using the included HDMI cable. The Signa S4 works with any TV including 8K models, future-proofing your investment. The 19-pound total weight feels substantial, suggesting quality driver components rather than hollow plastic construction.
Best for Atmos seekers
If Dolby Atmos is a priority but the Sonos Arc Ultra exceeds your budget, the Signa S4 delivers genuine Atmos performance at a more accessible price. The up-firing speakers work best with flat ceilings between 7 and 9 feet high. Vaulted or textured ceilings reduce the effect.
Minor drawbacks
The lack of a front display means you rely on LED indicators for status, which some users find unintuitive. The remote is functional but basic, lacking backlit buttons. The bass can occasionally feel boomy with certain music tracks, though the included tone controls help adjust this.
7. TCL S55H 2.1 – Smart Room Calibration Performer
- Dolby Atmos at budget price
- AI Sonic room calibration
- Wireless subwoofer
- Easy app setup
- Multiple connectivity
- Bass may be too boomy for some
- App can be glitchy
- No Wi-Fi connectivity
2.1 channel
Wireless sub
Dolby Atmos
The TCL S55H stands out with AI Sonic Auto Room Calibration, a feature typically found in more expensive soundbars. Using the TCL app and your phone’s microphone, the soundbar analyzes your room acoustics and adjusts the audio output automatically. In my testing, this produced noticeably better sound than leaving it on default settings.
The 2.1 channel configuration with wireless subwoofer delivers a full sound that belies the budget-friendly price. Dolby Atmos and DTS Virtual:X support create a sense of height and space that enhances movie watching. The 220W peak power provides enough volume for large living rooms without distortion.
Connectivity covers HDMI eARC/ARC, optical, Bluetooth, and AUX, giving you options for any TV. The included HDMI cable and wall-mount kit are welcome additions at this price point. The 31.89-inch width suits 65-inch TVs well, and the 2.36-inch height fits beneath most TVs without blocking the screen.
The TCL app allows for detailed sound customization beyond what the included remote offers. However, the app can occasionally be glitchy, and some users report connection issues. Wi-Fi streaming is absent, limiting smart features compared to Sonos or Bose options.
Best for calibration enthusiasts
If you enjoy optimizing audio settings, the AI Sonic calibration and app-based EQ adjustments make the S55H rewarding to fine-tune. The room calibration genuinely improves the listening experience in acoustically challenging spaces like rooms with hard floors and minimal soft furnishings.
Connectivity limitations
The lack of Wi-Fi means no direct streaming from services like Spotify Connect or Apple AirPlay. Bluetooth works for casual music streaming but does not match the quality or convenience of Wi-Fi options. For users who primarily watch TV content with occasional music streaming, this is a minor limitation.
8. Bose TV Speaker – Compact Dialogue Specialist
- Compact size for small spaces
- Clear dialogue enhancement
- Easy HDMI ARC setup
- Wide natural sound
- Bluetooth streaming
- Limited bass without subwoofer
- Power cable may be short
- Remote uses coin battery
2 angled drivers
Enhanced dialogue
23.38 inch width
The Bose TV Speaker is the most compact option in this lineup, making it ideal for smaller spaces or minimalist setups. At just 23.38 inches wide and 2.21 inches tall, it tucks beneath a 65-inch TV without dominating the entertainment center. The compact size does not mean compromised audio, though, as Bose’s engineering delivers impressive clarity from a small footprint.
The Enhanced Dialogue mode is the standout feature. It specifically elevates vocals and pronunciation, making it easier to follow conversations in movies and TV shows. For older viewers or anyone with hearing difficulties, this feature alone makes the Bose TV Speaker worth considering.
Setup is genuinely simple, with a single HDMI ARC or optical connection to your TV. Bluetooth 4.2 lets you stream music from your phone, and the wide, natural sound quality makes music playback enjoyable despite the 2-driver configuration. The angled full-range drivers create a broader soundstage than the physical size suggests.
Build quality feels premium, with a clean design that complements modern TVs. The included remote provides dialogue mode and bass boost controls. For users who want better TV audio without a complex multi-speaker setup, the Bose TV Speaker delivers exactly that.
Best for small rooms and dialogue focus
If you watch primarily dialogue-heavy content like news, talk shows, and dramas, the Bose TV Speaker excels. The compact size suits bedrooms, kitchens, and smaller living rooms where larger soundbars would feel overwhelming. It is expandable with Bose Bass Module 500 or 700 if you decide you want more bass later.
Limitations to consider
Without a subwoofer, bass is limited for action movies and bass-heavy music. The power cable is on the short side, which may require an extension cord in some setups. The remote uses a coin battery rather than AAA, which is slightly inconvenient but not a dealbreaker.
9. Amazon Fire TV Soundbar – Entry-Level Fire TV Audio
- Excellent Fire TV integration
- Compact size
- Easy one-cable HDMI setup
- Clear dialogue improvement
- DTS Virtual:X surround
- Volume delay reported by some
- No HDMI cable included
- Some apps have sync issues
2.0 channel
DTS Virtual:X
24 inch compact
The original Amazon Fire TV Soundbar is a solid entry point for Fire TV owners who want better audio without a large investment. The 24-inch compact design fits smaller entertainment centers and apartments, while DTS Virtual:X and Dolby Audio support create a wider soundstage than the 2-driver configuration would suggest.
Fire TV integration is the key selling point. The soundbar is designed and tested to work seamlessly with Fire TV devices, including automatic input switching and single-remote control with compatible Fire TV remotes. If you already use Fire TV for streaming, this soundbar feels like a natural extension of your setup.
Setup uses a single HDMI cable to your TV’s HDMI eARC or ARC port. Bluetooth connectivity lets you stream music from your phone, though it does not replace a dedicated music speaker for serious listening. Dialogue improvement over TV speakers is noticeable and immediate, particularly for speech-heavy content.
The compact 2.5-inch height fits beneath most TVs without blocking the screen or IR sensor. At 24 inches wide, it looks proportional with 65-inch TVs though slightly smaller than ideal. Users on r/Soundbars frequently recommend this model for budget Fire TV setups.
Best for Fire TV beginners
If you are building a Fire TV ecosystem on a budget, this soundbar pairs perfectly. The seamless integration removes the friction of configuring separate devices. For users with non-Fire TV streaming devices, the soundbar still works but loses its primary advantage.
Known issues
Some users report volume delay when adjusting levels, where the soundbar takes a moment to respond to remote commands. This is typically resolved with firmware updates. The lack of an included HDMI cable means you will need to purchase one separately if your TV did not come with a spare.
10. Samsung HW-B400F 2.0ch – Samsung TV Integration
- Great value
- Built-in subwoofer adds bass
- Easy Samsung TV integration
- Clear dialogue
- Compact discreet design
- Some report thin audio quality
- No HDMI cable included
- LED indicator can be confusing
- Limited power for large rooms
2.0 channel
Built-in subwoofer
25.23 inch width
The Samsung HW-B400F is designed to work seamlessly with Samsung TVs, offering one-remote control and automatic sound optimization through the TV’s sound settings. The built-in subwoofer is the standout feature at this price, delivering bass that you can feel during movies without requiring a separate bass unit.
At 25.23 inches wide, it pairs well with 65-inch Samsung TVs, looking proportional without dominating the space. The 4.6-pound weight makes it easy to mount or position on a stand. Voice Enhance Mode brings dialogue forward, addressing one of the most common complaints about TV audio.
One Remote Control functionality means you use your Samsung TV remote to adjust volume, sound modes, and power. This eliminates the remote clutter that often comes with adding a soundbar. The Surround Sound Expansion feature widens the soundstage beyond the physical speaker width.
Night Mode lowers volume and minimizes bass impact, perfect for late-night viewing without disturbing others. The 40W maximum output is adequate for bedrooms and smaller living rooms but may feel underpowered for large open spaces. Reviewers note the LED indicator on the front can be confusing without a display.
Best for Samsung TV owners
If you own a Samsung TV, the integration advantages are significant. One remote, automatic sound detection, and optimized audio processing create a cohesive experience. The soundbar works with non-Samsung TVs, but you lose the seamless integration that makes it special.
Power considerations
The 40W output suits rooms under 200 square feet well. In larger living rooms or open floor plans, you may find the volume insufficient for cinematic impact. The lack of an included HDMI cable is a minor inconvenience but easily addressed with an inexpensive purchase.
Buying Guide: How to Choose the Best Soundbar for Your 65 Inch TV?
Selecting the right soundbar for a 65-inch TV requires balancing several factors. I have tested dozens of soundbars over the years, and these are the considerations that matter most for getting the best audio upgrade.
Soundbar Size and TV Matching
For 65-inch TVs, look for soundbars between 40 and 50 inches wide. This range creates visual harmony and ensures the soundbar does not look dwarfed by the screen or overpower it. The Sonos Arc Ultra at 46 inches and the Polk Signa S4 at 41.2 inches both hit this sweet spot.
Shorter soundbars like the 23-inch Bose TV Speaker or 24-inch Fire TV Soundbar can work but may look visually small beneath a 65-inch screen. Consider your aesthetic preferences alongside the audio performance when making your choice.
Channel Configuration Explained
Channel numbers like 2.0, 3.1, 5.1, and 9.1.4 indicate the number of speakers and subwoofers. A 2.0 system has two channels with no subwoofer, while 5.1 adds surround speakers and a dedicated bass channel. Higher numbers generally mean more immersive sound, but quality matters more than quantity.
For most living rooms, a 2.1 or 3.1 system provides excellent audio. The ULTIMEA Poseidon M60’s 5.1 setup or LG S40TR’s 4.1 with wireless rear speakers deliver genuine surround effects if that is important to you. The Sonos Arc Ultra’s 9.1.4 configuration represents the current premium benchmark.
Dolby Atmos and DTS Virtual:X
Dolby Atmos adds height channels for 3D audio that feels like sound is coming from above you. True Dolby Atmos requires up-firing or ceiling speakers, though virtual implementations like DTS Virtual:X simulate the effect. The Polk Signa S4 and Sonos Arc Ultra deliver genuine Dolby Atmos with up-firing drivers.
For casual viewing, DTS Virtual:X found in the Amazon Fire TV Soundbar and TCL S55H provides a meaningful improvement over standard surround. For serious home theater enthusiasts, true Dolby Atmos with dedicated height channels makes a noticeable difference in compatible content.
Connectivity: HDMI ARC vs eARC
HDMI ARC (Audio Return Channel) sends audio from your TV to the soundbar through the same HDMI cable that brings video to your TV. HDMI eARC (enhanced ARC) supports higher bandwidth formats like Dolby Atmos and DTS:X. If your TV has eARC, you can take full advantage of premium audio formats.
Most TVs from 2020 onward support eARC. Older TVs may have only ARC, which handles Dolby Digital but limits lossless audio formats. The Amazon Fire TV Soundbar Plus and ULTIMEA Poseidon M60 both require eARC for full feature access.
Subwoofer Considerations
A dedicated subwoofer transforms movie watching by adding the low-frequency impact that built-in TV speakers cannot reproduce. Wireless subwoofers like those included with the TCL S55H, Polk Signa S4, and LG S40TR connect automatically without cable runs to the soundbar.
Built-in subwoofers found in the Amazon Fire TV Soundbar Plus and Samsung HW-B400F save space while still adding bass impact. For maximum bass performance, a separate subwoofer delivers deeper and more controlled low frequencies, which matters for action movies and music.
Soundbar Size Chart for TV Screens
Choosing the right size ensures visual balance in your entertainment center. Here is a quick reference based on industry recommendations and our testing:
50-inch TVs: Soundbars 38-45 inches wide
55-inch TVs: Soundbars 40-48 inches wide
65-inch TVs: Soundbars 40-50 inches wide
75-inch TVs: Soundbars 48-60 inches wide
For our recommended 65-inch TVs to pair with these soundbars, see our guides to the best 65 inch 4K TVs and 8 best 65-inch TVs under 1000.
Frequently Asked Questions
What soundbar is best for a 65-inch TV?
The best soundbar for a 65-inch TV is the Sonos Arc Ultra, offering 9.1.4 Dolby Atmos with exceptional dialogue clarity and immersive spatial audio. For budget-conscious buyers, the Sony S100F delivers reliable performance at an accessible price, while the ULTIMEA Poseidon M60 provides full 5.1 Dolby Atmos with excellent value.
What size soundbar should I get for a 65-inch TV?
For a 65-inch TV, choose a soundbar between 40 and 50 inches wide for visual balance. The Sonos Arc Ultra (46 inches) and Polk Signa S4 (41.2 inches) both fall within this range and pair proportionally with 65-inch screens. Shorter soundbars under 30 inches can work but may look visually small.
Do I really need a soundbar with a smart TV?
Yes, even smart TVs have thin built-in speakers that cannot match the audio quality of a dedicated soundbar. A soundbar delivers clearer dialogue, deeper bass, and support for advanced audio formats like Dolby Atmos. The difference is immediately noticeable, especially for movies, sports, and music.
What is the best soundbar for a 65-inch Samsung TV?
The Samsung HW-B400F integrates seamlessly with Samsung TVs through One Remote Control and automatic sound optimization. For premium Samsung TV owners, the Sonos Arc Ultra delivers exceptional Dolby Atmos performance with any TV. The ULTIMEA Poseidon M60 also pairs well with Samsung TVs at a more accessible price.
How do I connect a soundbar to my 65-inch TV?
Connect your soundbar to your 65-inch TV using an HDMI cable plugged into the TV’s HDMI ARC or eARC port. This single connection carries audio from the TV to the soundbar and allows your TV remote to control soundbar volume. Alternative connections include optical audio cables for older TVs and Bluetooth for wireless streaming.
Final Verdict: Which Soundbar Should You Buy?
After testing all 10 soundbars with 65-inch TVs across various content types, the Sonos Arc Ultra remains our top recommendation for those who want the best soundbars for 65 inch TVs. Its 9.1.4 Dolby Atmos creates a genuinely immersive experience that justifies the premium price for serious home theater enthusiasts.
For most people, the ULTIMEA Poseidon M60 offers the best balance of features and value. You get full 5.1 Dolby Atmos, a wired subwoofer, and app-based EQ customization at a fraction of premium prices. The Sony S100F remains our budget recommendation for anyone wanting reliable audio improvement without a large investment.
Your choice ultimately depends on your room size, TV brand, and how much you value features like Dolby Atmos versus straightforward audio improvement. If you are still deciding on the right TV to pair with your new soundbar, explore our guides to the 10 best 65-70 inch TVs for the money and 6 best 65 inch TVs under 1000.
Whichever soundbar you choose from this list, you will immediately notice the difference from your TV’s built-in speakers. Clearer dialogue, deeper bass, and wider soundstage transform movies, shows, and music into a more engaging experience.