Amazon Fire TV Soundbar Plus Alternatives: 6 Similar Picks Compared
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The Amazon Fire TV Soundbar Plus 3.1 delivers solid performance with its built-in subwoofer and 3.1 channel configuration. It supports Dolby Atmos and includes dialogue enhancement for clear speech. You might look for amazon fire TV soundbar plus alternatives if you need a different channel count, a smaller footprint, or a specific brand. Some buyers prefer a wireless subwoofer over a built-in one, while others want a more compact unit for a smaller space. Others may prioritize Alexa integration or a different audio format like DTS:X.
We selected these 6 options because their specifications overlap with the original model. Each pick shares key features such as Dolby Atmos support, dialogue clarity, or Fire TV compatibility. You can compare the channel counts, dimensions, and connectivity options to find the best fit for your setup. This guide focuses on how each product’s specs address your needs, whether you want a premium surround setup or a budget-friendly compact bar.
How each alternative compares
Amazon Fire TV Soundbar Plus 3.1ch
This model shares the same physical dimensions and weight as the original Fire TV Soundbar Plus. Both measure 37.1 inches in length and weigh 8.82 pounds. They both offer 3.1 channel audio with Dolby Atmos and dedicated dialogue enhancement. The key difference lies in audio format support. This alternative includes DTS:X decoding, which the original listing does not explicitly mention. This adds multi-dimensional audio capability for compatible content. If you want identical hardware with broader codec support, this is the practical choice. It fits users who prioritize format flexibility without changing the footprint or setup process.
Bose TV Speaker Compact Soundbar
The Bose TV Speaker Compact Soundbar is significantly smaller and lighter than the Amazon options. It measures 23.5 inches wide and weighs only 4.41 pounds. This makes it suitable for smaller spaces or tighter shelves. Unlike the Amazon soundbars, it does not list a built-in subwoofer. It relies on its compact design for audio output. It does support Dolby Atmos and includes dialogue enhancement. Connectivity includes Bluetooth and HDMI ARC. This option is best for viewers who prioritize speech clarity and a minimal physical footprint. It sacrifices the deep bass impact of the Amazon models for a more discreet appearance.
Amazon Fire TV Soundbar Plus 5.1
The Amazon Fire TV Soundbar Plus 5.1 expands the channel configuration from 3.1 to 5.1. This adds dedicated surround speakers to the setup. The soundbar unit itself has identical dimensions to the 3.1 model, measuring 37.1 inches long. It retains the 8.82-pound weight for the main unit. This system provides full surround sound immersion rather than just height and bass effects. It is ideal for buyers who want a complete home theater experience. You get multi-dimensional audio formats like Dolby Atmos with true lateral separation. This is the correct choice if you prioritize spatial accuracy and surround channels over a single-unit solution.
Polk Audio Signa S4 Dolby Atmos Soundbar
The Polk Audio Signa S4 offers a slim profile at 3 inches wide, though it is longer at 41 inches. It weighs 19 pounds, making it heavier than the Amazon soundbars. It includes a wireless subwoofer, which the original model has built-in. This separates the bass component from the main bar. It supports Dolby Atmos and dialogue enhancement. Connectivity includes wireless options and HDMI eARC. It also supports 8K video passthrough. This pick suits viewers who want a separate bass solution and a very low profile. It trades the integrated convenience of the Amazon unit for a modular design with high-resolution video support.
Bose Smart Ultra Dolby Atmos Soundbar
The Bose Smart Ultra Soundbar is a smart device with Alexa integration. It measures 41.1 inches wide and weighs 12.7 pounds. It supports Dolby Atmos and dialogue enhancement. Unlike the Amazon models, it does not list a built-in subwoofer or surround speakers in its attributes. It connects via HDMI eARC. This unit is designed for users who want voice control and immersive audio in a single bar. It fits those who prioritize Alexa compatibility and premium smart features. You give up the dedicated subwoofer of the Amazon Plus models but gain integrated voice assistant functionality and a sleek, wide design.
Sony BRAVIA Theater Bar 5
The Sony BRAVIA Theater Bar 5 is a 3.1 channel system with a wireless subwoofer. It measures 38 inches long and weighs 22.5 pounds, making it the heaviest option. It includes a dedicated center channel for clear dialogue. It supports Dolby Atmos and DTS:X audio formats. Connectivity includes Bluetooth and wireless options. This system is built for immersive home theater audio. It is best for buyers who value cinema-quality sound and wireless bass separation. You gain a robust audio system with multi-dimensional support. You sacrifice the compact, integrated design of the Amazon Fire TV soundbars for a more powerful, component-based setup.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Amazon Fire TV Soundbar Plus 3.1 Best overall | Fire TV users wanting built-in bass | |
| 2 | Amazon Fire TV Soundbar Plus 3.1ch Also great | Fire TV users wanting bass and clarity | |
| 3 | Bose TV Speaker Compact Soundbar Best budget | clear dialogue and small spaces | |
| 4 | Amazon Fire TV Soundbar Plus 5.1 Best premium | Full 5.1 surround sound home theater | |
| 5 | Polk Audio Signa S4 Dolby Atmos Soundbar Best 8k | Slim spaces needing Atmos and dialogue clarity | |
| 6 | Bose Smart Ultra Dolby Atmos Soundbar Best alexa | immersive Dolby Atmos audio with voice control | |
| 7 | Sony BRAVIA Theater Bar 5 Best home theater | immersive home theater audio with wireless bass |
Amazon Fire TV Soundbar Plus 3.1
Best for: Fire TV users wanting built-in bass
- Channels
- 3.1
- Audio Format
- Dolby Atmos, DTS:X
- Subwoofer
- Built-in
- Connectivity
- HDMI eARC/ARC, Bluetooth
- Features
- Dolby Atmos, Dialogue Enhancement
- Color
- Black
This 3.1 channel soundbar features a built-in subwoofer and measures 37.1 inches wide. It supports Dolby Atmos and DTS:X for immersive audio. A dedicated center channel enhances dialogue clarity. You can connect via HDMI eARC/ARC for sync. Bluetooth allows streaming from mobile devices. It includes Fire TV remote control compatibility. The unit weighs 8.82 pounds.
- Built-in subwoofer for deep bass
- Dolby Atmos and DTS:X support
- Dedicated center channel for dialogue
- Bluetooth streaming capability
- Fire TV remote integration
- Weighs 8.82 pounds, which is heavier than compact alternatives
- Single soundbar unit without included surround speakers
- Fixed 37.1-inch width limits placement options
- You want a single unit with built-in bass
- You use Fire TV devices for control
- You prefer Dolby Atmos immersive audio
- You need included surround sound speakers
- You require a compact under-10-inch design
- You want a remote separate from your TV
Verdict: Amazon Fire TV Soundbar Plus 3.1ch delivers solid 3.1 channel performance with built-in bass. It fits viewers who want Dolby Atmos and Fire TV integration without buying separate surround speakers.
Amazon Fire TV Soundbar Plus 3.1ch
Best for: Fire TV users wanting bass and clarity
- Channels
- 3.1
- Audio Format
- Dolby Atmos, DTS:X
- Connectivity
- Bluetooth
- Features
- Dolby Atmos, Dialogue Enhancement
- Color
- Black
- Recommended Use
- TV
This Amazon Fire TV Soundbar Plus is a 3.1-channel system with a dedicated subwoofer. It supports Dolby Atmos and DTS:X for immersive audio. A center channel improves dialogue clarity. You can stream music via Bluetooth. The soundbar measures 37.1 inches long and weighs 8.82 pounds. It fits well in rooms where you want deeper bass than a standard soundbar provides.
- 3.1-channel configuration with wireless subwoofer
- Dolby Atmos and DTS:X support
- Dedicated center channel for dialogue clarity
- Bluetooth streaming capability
- Heavier build at 8.82 pounds
- Fewer channels than 5.1 or 7.1 systems
- Limited to 37.1 inches width
- You want deeper bass from a wireless subwoofer
- You prioritize clear dialogue in movies
- You use Fire TV devices
- You need surround speakers for a 5.1 setup
- You prefer a lighter, more compact unit
- You want a system with more than three channels
Verdict: Amazon Fire TV Soundbar Plus 3.1ch delivers solid bass and clear dialogue for viewers who want an upgrade from standard soundbars without adding multiple surround speakers. It is a practical choice for Fire TV users seeking immersive audio in a single unit.
Bose TV Speaker Compact Soundbar
Best for: clear dialogue and small spaces
- Audio Format
- Dolby Atmos
- Connectivity
- Bluetooth, HDMI-ARC, Optical
- Features
- Dolby Atmos, Remote, Dialogue Enhancement
- Color
- Black
- Recommended Use
- TV
- Dimensions
- 4.15 × 23.5 × 2.24 inches
The Bose TV Speaker is a compact soundbar designed for clear dialogue and expanded sound. It features Dolby Atmos support and Bluetooth connectivity. The unit measures 23.5 inches wide and stands 2.24 inches tall. It connects via HDMI ARC or optical cable. This model suits users who want a small footprint with enhanced speech clarity.
- Dolby Atmos decoding for immersive audio
- Bluetooth streaming for music and podcasts
- HDMI ARC connectivity for simple setup
- Dedicated Dialogue Mode enhances speech clarity
- Compact 2.24-inch height fits most TVs
- Single soundbar channel lacks dedicated surround speakers
- No built-in subwoofer requires separate purchase
- Optical cable sold separately for alternative connection
- You need a soundbar under 3 inches tall
- You prioritize clear dialogue over deep bass
- You want Bluetooth music streaming capability
- You require a built-in wireless subwoofer
- You need a 3.1 channel surround system
- You want Dolby Atmos with height channels
Verdict: Bose TV Speaker Compact Soundbar fits viewers who value speech clarity and a small footprint. It is a practical choice for those who do not need built-in subwoofers or surround speakers.
Amazon Fire TV Soundbar Plus 5.1
Best for: Full 5.1 surround sound home theater
- Channels
- 5.1
- Audio Format
- Dolby Atmos, DTS:X
- Connectivity
- Bluetooth
- Features
- Dolby Atmos, Dialogue Enhancement
- Color
- Black
- Recommended Use
- TV
This Amazon soundbar delivers a 5.1 channel surround experience with a dedicated subwoofer and two surround speakers. It features Dolby Atmos and DTS:X for immersive audio, plus a center channel for clear dialogue. You get four listening modes and Bluetooth streaming. The system connects easily after plugging in the components. It is ideal for viewers who want a full home theater setup from a single brand.
- 5.1 channel configuration with subwoofer and surround speakers
- Dolby Atmos and DTS:X support
- Dedicated center dialogue channel
- Four audio modes: Movie, Music, Sports, Night
- Bluetooth streaming capability
- Heavier build at 8.82 pounds
- Limited to 5.1 channels versus 5.9 inch subwoofer competitors
- No HDMI-ARC mentioned in specifications
- You want a complete 5.1 surround sound system
- You prefer a single brand ecosystem for TV and audio
- You value clear dialogue enhancement in movies
- You need a compact soundbar under 5 inches wide
- You require a 5.1.4 or 7.1.4 channel setup
- You prefer a wireless subwoofer under 6 inches
Verdict: Amazon Fire TV Soundbar Plus 5.1 fits buyers who want a full 5.1 channel setup with dedicated surround speakers and a subwoofer. It suits those who prioritize clear dialogue and multi-dimensional audio formats like Dolby Atmos.
Polk Audio Signa S4 Dolby Atmos Soundbar
Best for: Slim spaces needing Atmos and dialogue clarity
- Audio Format
- Dolby Atmos
- Subwoofer
- Wireless
- Connectivity
- HDMI eARC, Bluetooth
- Features
- Dolby Atmos, Dialogue Enhancement
- Color
- Black
- Video
- 8K
The Polk Audio Signa S4 is a slim soundbar system featuring Dolby Atmos and a wireless subwoofer. It includes VoiceAdjust and BassAdjust technologies for clear dialogue and deep bass. The unit connects via HDMI eARC and supports 8K video pass-through. Its ultra-slim 2-inch profile fits most spaces without blocking TV sensors. This system offers an immersive audio experience for home theater setups.
- Dolby Atmos support with up-firing elevation speakers
- VoiceAdjust technology for clear dialogue enhancement
- HDMI eARC connectivity for 8K video pass-through
- Ultra-slim 2-inch height fits most spaces
- Wireless subwoofer with BassAdjust technology
- Smaller 5.9-inch subwoofer compared to larger alternatives
- 2-inch height offers less vertical presence than bulkier models
- Single soundbar unit lacks separate surround speakers
- You want Dolby Atmos immersion in a slim design
- You need clear dialogue with VoiceAdjust technology
- You have a TV with limited space below the screen
- You require separate wireless surround speakers for full 5.1 or 7.1 setups
- You prefer a larger subwoofer for deeper physical bass impact
- You need a soundbar with built-in smart TV features
Verdict: Polk Audio Signa S4 Slim Soundbar fits viewers who want Dolby Atmos and clear dialogue in a compact form factor. It suits those prioritizing slim design over separate surround channels.
Bose Smart Ultra Dolby Atmos Soundbar
Best for: immersive Dolby Atmos audio with voice control
- Audio Format
- Dolby Atmos
- Connectivity
- Bluetooth, HDMI eARC, optical
- Features
- Dolby Atmos, Alexa, Dialogue Enhancement
- Color
- Black
- Recommended Use
- TV
- Type
- Smart
The Bose Smart Ultra Soundbar is a 41.1-inch black soundbar weighing 12.7 pounds. It features Dolby Atmos and A.I. Dialogue Mode for clear vocals. You get built-in Amazon Alexa and Bose TrueSpace technology for immersive audio. The unit includes HDMI eARC and optical connections. It supports Bose SimpleSync for private listening or grouping with other speakers. This system suits those wanting premium spatial audio and voice control.
- Dolby Atmos and Bose TrueSpace technology for spatial audio
- A.I. Dialogue Mode balances voice and surround sound
- Built-in Amazon Alexa and Bose Voice4Video control
- Six transducers including upward-firing dipole speakers
- HDMI eARC and optical audio connectivity
- Heavier at 12.7 pounds compared to lighter alternatives
- Single unit design lacks dedicated wireless subwoofer included in other picks
- You want immersive Dolby Atmos spatial audio
- You prefer voice control via Amazon Alexa
- You need clear dialogue enhancement for TV
- You require a dedicated wireless subwoofer in the box
- You prefer a lighter and more compact soundbar
- You do not need built-in smart voice assistants
Verdict: Bose Smart Ultra Dolby Atmos Soundbar delivers immersive spatial audio and crisp dialogue for viewers who prioritize vocal clarity and Alexa integration. It fits those who want a premium all-in-one system without adding separate subwoofer hardware.
Sony BRAVIA Theater Bar 5
Best for: immersive home theater audio with wireless bass
- Channels
- 3.1
- Audio Format
- Dolby Atmos, DTS:X
- Subwoofer
- Wireless
- Connectivity
- Bluetooth
- Use
- Home Theater
- Features
- Dolby Atmos, Dialogue Enhancement
The Sony BRAVIA Theater Bar 5 is a 3.1 channel soundbar with a dedicated center speaker for clear dialogue. It includes a wireless subwoofer with a 160mm unit for deep bass. The system supports Dolby Atmos and DTS:X for immersive audio. It weighs 22.5 pounds and measures 38 inches wide. This setup suits viewers who want cinema-quality surround sound in their living room.
- Dedicated center channel speaker for clear dialogue
- Wireless subwoofer with 160mm speaker unit
- Supports Dolby Atmos and DTS:X formats
- Vertical Surround Engine for overhead sound effects
- Heavier build at 22.5 pounds compared to compact competitors
- 3.1 channel configuration offers fewer speakers than 5.1 or 7.1 systems
- Fixed dimensions of 38 inches wide limit placement options
- You want a wireless subwoofer for deeper bass response
- You prioritize clear dialogue through a dedicated center channel
- You want immersive surround sound with Dolby Atmos support
- You need a compact soundbar under 20 inches wide
- You prefer a lighter unit for easy wall mounting
- You require a multi-room audio system with multiple zones
Verdict: Sony BRAVIA Theater Bar 5 3.1ch delivers robust cinema sound with its wireless subwoofer and dedicated center channel. It fits buyers who value immersive audio formats and clear dialogue over compact size.
Specifications side by side
| Spec | Amazon Fire TV Soundbar Plus 3.1 | Amazon Fire TV Soundbar Plus 3.1ch | Bose TV Speaker Compact Soundbar | Amazon Fire TV Soundbar Plus 5.1 | Polk Audio Signa S4 Dolby Atmos Soundbar | Bose Smart Ultra Dolby Atmos Soundbar | Sony BRAVIA Theater Bar 5 |
|---|---|---|---|---|---|---|---|
| Channels | 3.1 | 3.1 | – | 5.1 | – | – | 3.1 |
| Audio Format | Dolby Atmos, DTS:X | Dolby Atmos, DTS:X | Dolby Atmos | Dolby Atmos, DTS:X | Dolby Atmos | Dolby Atmos | Dolby Atmos, DTS:X |
| Subwoofer | Built-in | – | – | – | Wireless | – | Wireless |
| Connectivity | HDMI eARC/ARC, Bluetooth | Bluetooth | Bluetooth, HDMI-ARC, Optical | Bluetooth | HDMI eARC, Bluetooth | Bluetooth, HDMI eARC, optical | Bluetooth |
| Use | – | – | – | – | – | – | Home Theater |
| Features | Dolby Atmos, Dialogue Enhancement | Dolby Atmos, Dialogue Enhancement | Dolby Atmos, Remote, Dialogue Enhancement | Dolby Atmos, Dialogue Enhancement | Dolby Atmos, Dialogue Enhancement | Dolby Atmos, Alexa, Dialogue Enhancement | Dolby Atmos, Dialogue Enhancement |
| Color | Black | Black | Black | Black | Black | Black | Black |
| Video | – | – | – | – | 8K | – | – |
| Recommended Use | TV | TV | TV | TV | TV | TV | – |
| Type | – | – | – | – | – | Smart | – |
| Dimensions | 37.1 × 5.16 × 2.5 inches | 37.1 × 5.16 × 2.5 inches | 4.15 × 23.5 × 2.24 inches | 37.1 × 5.16 × 2.5 inches | 41 × 3 × 2 inches | 4.21 × 41.1 × 2.29 inches | 38 × 20.5 × 9.5 inches |
| Weight | 8.82 pounds | 8.82 pounds | 4.41 pounds | 8.82 pounds | 19 pounds | 12.7 pounds | 22.5 pounds |
| Model | HM34BR | HM24BR | 901067-1100 | HM24BR | Signa S4 | 882963-1100 | HTB500.UC2 |
| Size | – | – | – | – | – | 7.00 | – |
Frequently asked questions
Does the Bose TV Speaker Compact have a subwoofer?
No, it does not include a built-in or wireless subwoofer. This compact unit measures 4.15 inches in length and weighs only 4.41 pounds. It prioritizes clear dialogue and a small footprint over deep bass response. You get Dolby Atmos support and Bluetooth connectivity instead.
Which soundbar offers the most channels for surround sound?
The Amazon Fire TV Soundbar Plus 5.1 provides the most channels with a 5.1 configuration. It includes dedicated surround speakers and a subwoofer for full home theater audio. This setup delivers multi-dimensional sound with Dolby Atmos and dialogue enhancement for immersive viewing experiences.
Can I connect a wireless subwoofer to the Polk Audio Signa S4?
Yes, it comes with a wireless subwoofer for enhanced bass. The soundbar itself is slim, measuring 41 inches in length and 2 inches in height. It supports 8K video passthrough and Dolby Atmos. This combination suits viewers who want spatial audio without a large main unit.
Does the Bose Smart Ultra Soundbar support Alexa?
Yes, it features built-in Alexa for voice control. The unit is a smart soundbar that delivers immersive Dolby Atmos audio with crisp dialogue. It connects via HDMI eARC and weighs 12.7 pounds. You get premium all-in-one performance without needing separate subwoofer hardware.
What audio formats does the Sony BRAVIA Theater Bar 5 support?
It supports Dolby Atmos and DTS:X for immersive audio. The 3.1 channel system includes a wireless subwoofer and a dedicated center channel. This setup delivers robust cinema sound with clear dialogue. You connect via Bluetooth and wireless options for flexible home theater integration.
Is the Polk Audio Signa S4 compatible with 8K TVs?
Yes, it supports 8K video passthrough for future-proofing. The slim soundbar measures 41 inches long and 2 inches high. It includes a wireless subwoofer and offers Dolby Atmos with dialogue enhancement. This makes it ideal for slim spaces needing high-resolution video and clear audio.
