Amazon Fire TV Stick 4K Plus, 4K Max and Fire TV Cube: Cheap Fire OS Music Streamers


Amazon Fire TV Stick 4K Plus, 4K Max and Fire TV Cube: cheap Fire OS streamers with sideloading for a hi-fi system. Skip the Vega OS HD and 4K sticks.

from$39.99Price seen on Amazon on November 6, 2026 (cheapest of the three). Prices and promotions change often, so check the buttons below for today's deals.

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Amazon Fire TV Stick 4K Plus, 4K Max and Fire TV Cube: three cheap streamers for a hi-fi system

A Fire TV Stick is a very cheap network music streamer, and many music lovers never think of it that way. Amazon sells it as a video gadget. Inside is a small Android-based computer that runs your music apps and sends digital audio to an amplifier or AV receiver over HDMI. On Amazon on November 6, 2026 the Fire TV Stick 4K Plus cost $39.99, the Fire TV Stick 4K Max $84.99 and the Fire TV Cube $109.99.

Why a Fire TV Stick makes sense as a music source

  • It runs the services you already pay for. Fire OS is Android-based. Amazon’s developer specifications list Fire OS 8 (Android 11 level) for the 4K Plus and 4K Max, so streaming apps install the way they do on any Android box.
  • The hardware can send Hi-Res PCM. The same specification lists PCM audio up to 24-bit/192 kHz and up to 8 channels, plus Dolby Atmos and DTS pass-through, for the 4K Plus and 4K Max.
  • HDMI 2.1 output. Amazon’s specifications list it for the 4K Plus and 4K Max. It plugs into an AV receiver or into your TV and its ARC/eARC audio return.
  • Sideloading works. On these three models you can install apps from outside the Amazon Appstore, for example a music player Amazon does not carry.
  • The price. $39.99 to $109.99 on Amazon on the day we checked.

What we have not measured. We have not run lab measurements on these devices. Amazon’s specification tells you what the hardware can output. What reaches your DAC depends on the music app, the quality tier of your subscription and the receiver after the Stick. Amazon lists its system FLAC decoder only up to 48 kHz stereo, so for a Hi-Res library use an app that decodes the stream itself, then check the sample-rate readout on your receiver or DAC while a Hi-Res track plays.

How to connect it to a hi-fi system

  1. Into an AV receiver. Plug the Stick into an HDMI input of a receiver such as the Onkyo TX-RZ50 or the Denon AVR-X1800H. The receiver decodes and amplifies, the Stick only supplies the signal.
  2. Through your TV. Leave the Stick on the TV and send the sound out of the TV’s ARC/eARC output to any amplifier or soundbar with a matching input.
  3. Over a wired network. The Fire TV Cube has an Ethernet port built in. For the 4K Plus and 4K Max, Amazon lists 10/100 Ethernet through an external adapter.

If you want analog or digital outputs of a purpose-built streamer instead, look at the Fosi Audio S3 or the WiiM Ultra. They are built for exactly that job.

Why we only recommend the Plus, Max and Cube

Amazon now sells two kinds of Fire TV Stick. The 4K Plus, 4K Max and Fire TV Cube run Fire OS, which is Android-based. The Fire TV Stick HD (2nd gen, 2026), the Fire TV Stick 4K Select (2025) and the plain Fire TV Stick 4K (3rd gen, 2026) run Vega OS, according to AFTVnews (October 5, 2026). Vega OS devices do not support sideloading or the Downloader app. Amazon’s own listings for these models carry the same warning: they block installing apps from unknown sources, and only apps from the Amazon Appstore are available.

For a music system that is a real limit. You can use only the apps that exist for Vega in Amazon’s store, and you cannot add a player Amazon does not carry. Amazon’s Fire TV developer page also says that all future Fire TV Sticks will run on Vega, as AFTVnews reported on April 17, 2026. AFTVnews calls the 4K Plus and 4K Max the last Android-based Fire TV Sticks. That statement names sticks, not the Cube, so we cannot say what a future Cube will run. If app freedom matters to you, we see no reason to wait.

If you only watch Prime Video and Netflix, the cheaper Vega sticks may be fine. This page is about music, and for music we prefer to keep every option open.

Compare the three Fire TV streamers we recommend

  Fire TV Stick 4K Plus Fire TV Stick 4K Max Fire TV Cube
Price on Amazon (November 6, 2026) $39.99 $84.99 $109.99
Amazon rating 4.6 out of 5 (116,185 ratings) 4.6 out of 5 (84,276 ratings) 4.4 out of 5 (16,168 ratings)
Amazon’s description Cinematic 4K streaming Powerful 4K streaming The ultimate hands-free 4K streaming experience
Operating system Fire OS (sideloading supported) Fire OS (sideloading supported) Fire OS (sideloading supported)
Picture quality 4K Ultra HD 4K Ultra HD 4K Ultra HD
Video formats Dolby Vision, HDR10, HDR10+, HLG Dolby Vision, HDR10, HDR10+, HLG Dolby Vision, HDR10, HDR10+, HLG
Audio Dolby Atmos Dolby Atmos Dolby Atmos
Remote with TV and soundbar controls Alexa Voice Remote Alexa Voice Remote Enhanced Alexa Voice Remote Enhanced
Storage 8 GB 16 GB 16 GB
Wi-Fi and wired network Wi-Fi 6 Wi-Fi 6E Wi-Fi 6E and an Ethernet port
Cloud gaming Amazon Luna, Xbox Game Pass, NVIDIA GeForce NOW Amazon Luna, Xbox Game Pass, NVIDIA GeForce NOW Amazon Luna, Xbox Game Pass
Hands-free with Alexa No No Yes
Connect and control other devices (cable box, game console, webcam) No No Yes

Source: Amazon US comparison table and product pages, checked on November 6, 2026. Amazon changes prices often, so use a button above to see today’s price.

Which one should you buy?

  • Fire TV Stick 4K Plus. The budget pick. It has 8 GB of storage and Wi-Fi 6, which is plenty for a music app and an HDMI feed to your receiver.
  • Fire TV Stick 4K Max. Our pick for most music systems. It has 16 GB, Wi-Fi 6E and the enhanced remote, for $45 more than the Plus on the day we checked.
  • Fire TV Cube. Choose it if you want a wired Ethernet connection without an adapter, hands-free Alexa, or an HDMI input to run a cable box or game console through the same unit.

Who it’s for

It suits anyone who already has an AV receiver or an amplifier with HDMI and wants Hi-Res-capable streaming without buying another box. It also suits a second room, where a $40 stick is a low-cost way to add streaming to a small receiver.

Who should skip it

Skip it if you need a bit-perfect USB output or analog outputs on the streamer itself. A purpose-built network streamer is the better tool for that. Also skip the Fire TV Stick HD, 4K Select and 4K if you care about app freedom, for the Vega OS reasons above.

Where to buy

All three are sold on Amazon, with returns handled by Amazon: Fire TV Stick 4K Plus, Fire TV Stick 4K Max and Fire TV Cube. As an Amazon Associate we earn from qualifying purchases. The price is the same for you, and our buttons go through our own link tracker so we can see which devices readers choose.

Frequently asked questions

Can a Fire TV Stick play Hi-Res music?

The hardware can output it. Amazon’s developer specifications list PCM up to 24-bit/192 kHz for the Fire TV Stick 4K Plus and 4K Max. Whether you actually hear Hi-Res depends on the app, your subscription tier and the receiver or DAC after the Stick, so check the sample-rate display during playback. We have not lab-tested these devices.

Which Fire TV Stick is best for music?

For most systems the 4K Max, because of its 16 GB of storage and Wi-Fi 6E. The 4K Plus is the cheaper choice, and the Cube is the one with a built-in Ethernet port.

Why do you avoid the Fire TV Stick HD and 4K?

They run Vega OS, which blocks sideloading and limits you to apps from the Amazon Appstore. The Plus, Max and Cube run Android-based Fire OS and let you install apps from other sources.

What is Vega OS?

Vega OS is Amazon’s newer operating system for Fire TV devices. It is not Android, so you cannot install Android apps from outside Amazon’s store. Amazon’s developer page says that all future Fire TV Sticks will run on it.

What is sideloading, and do I need it?

Sideloading means installing an app from outside the official store. You do not need it for the big streaming services. It matters when you want a niche music player or a utility Amazon’s store does not carry.

How do I connect a Fire TV Stick to my amplifier or DAC?

Use HDMI. Plug the Stick into an AV receiver, or leave it on the TV and use the TV’s ARC/eARC output. If your DAC has no HDMI input, you need a receiver or an HDMI audio extractor in between.

Does the Fire TV Stick 4K Plus have Ethernet?

Amazon lists 10/100 Ethernet through an external adapter for the 4K Plus and 4K Max. The Fire TV Cube has an Ethernet port built in.

Do I need Wi-Fi 6E?

Only if your router supports it. The 4K Max and the Cube support Wi-Fi 6E, which adds the 6 GHz band. The 4K Plus supports Wi-Fi 6.

Are the prices on this page fixed?

No. They are the Amazon prices we saw on November 6, 2026. Amazon changes them often, so click a button to see the current price.

How do you earn money from this page?

Through Amazon’s affiliate program. If you buy after clicking one of our links, Amazon pays us a commission at no extra cost to you. We recommend only the three devices that keep Fire OS and sideloading.

Sources

Last updated: November 6, 2026.

SKU: AMZ-FIRETV-PLUS-MAX-CUBE Category: Brand:

Specification

BrandAmazon
Models coveredFire TV Stick 4K Plus (2025), Fire TV Stick 4K Max (2nd Gen, 2023), Fire TV Cube (3rd Gen)
TypeHDMI streaming media players (Fire OS, Android-based)
Operating systemFire OS; Fire OS 8 (Android 11 level) on the 4K Plus and 4K Max; sideloading supported
Audio outputDolby Atmos; PCM up to 24-bit/192 kHz, up to 8 channels (4K Plus and 4K Max, Amazon developer specifications)
Video4K Ultra HD, Dolby Vision, HDR10, HDR10+, HLG
HDMIHDMI 2.1 output (4K Plus and 4K Max)
Storage8 GB (4K Plus); 16 GB (4K Max and Cube)
Wi-FiWi-Fi 6 (4K Plus); Wi-Fi 6E (4K Max and Cube)
EthernetBuilt-in port (Cube); 10/100 through an external adapter (4K Plus and 4K Max)
Models we avoidFire TV Stick HD, 4K Select and 4K (Vega OS, no sideloading)

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