Short answer: the Marshall Acton IV on measured sound quality, the Amazon Echo Dot Max on price. The Marshall Acton IV ranks #3 of 13 powered desktop speakers, rated 3.7/5, at $329.99. The Amazon Echo Dot Max ranks #4, rated 3.5/5, at $79.99, $250 cheaper.
Why pick the Marshall Acton IV: A 4 inch woofer on a 60W amplifier and two 0.75 inch tweeters on 25W each, now with waveguides and a redesigned bass port, and Marshall rates it down to 37Hz. It supports LDAC Bluetooth, which the Amazon Echo Dot Max lacks. It keeps a wired aux input, which the Amazon Echo Dot Max lacks. It has an adjustable EQ, which the Amazon Echo Dot Max lacks. The catch: No independent measurements or side by side comparisons against speakers we rank have been published yet, so it can’t be ranked.
The case for the Amazon Echo Dot Max: Engadget’s direct verdict against the base Echo Dot: “it’s worth stepping up to the Dot Max over the standard Dot” for sound, since it’s louder and bassier from a 2.5-inch woofer plus a dedicated tweeter rather than one small full-range driver. It streams over Wi-Fi as well as Bluetooth, which the Marshall Acton IV cannot. Watch for: Engadget’s main complaint was that it is a real step down from the discontinued Echo (4th Gen) it effectively replaces at the same price: that older speaker paired a 3-inch woofer with dual 0.8-inch tweeters, against the Dot Max’s single 2.5-inch woofer and one tweeter, and frequencies felt smushed together without a clean bass-to-treble separation.
Buy the Marshall Acton IV if sound quality is the priority over the price, or the Amazon Echo Dot Max if the price is the priority over sound quality.
Want more options? Browse the full Powered Home rankings.
Specifications Side By Side
| Marshall Acton IV | Amazon Echo Dot Max | |
|---|---|---|
| Price | $329.99 each | $79.99 each |
| Ranked | #3 of 13 in Small Size Powered Desktop Speakers | #4 of 13 in Small Size Powered Desktop Speakers |
| AES Input | No | No |
| Amplifier Power | 110W (woofer 60W, tweeters 2x 25W) | - |
| App | Yes (Marshall) | Yes (Alexa) |
| Aux Input | Yes | No |
| Battery Life | No Battery | No Battery |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC, LC3 | SBC, AAC |
| Bluetooth Version | 5.3 | - |
| Built-in Microphone | No | Yes (far-field, mic mute) |
| Cabinet Color | black, cream | - |
| Coaxial Input | No | No |
| Dimensions | 6.7”H x 10.2”W x 5.9”D (171 x 260 x 150 mm) | 3.9” x 4.4” x 4.9” (99 x 112 x 124 mm) |
| Drivers | 1x 4” woofer + 2x 0.75” tweeters with waveguides | 2.5in woofer, 1x tweeter |
| EQ | Yes (bass/treble knobs, app EQ, room calibration) | No |
| Frequency Response | 37Hz - 38kHz (Manufacturer specified) | - |
| HDMI Input | No | No |
| IP Rating | None | None |
| Inputs | Bluetooth, 3.5mm aux | Wi-Fi, Bluetooth |
| Maximum SPL | 95dB at 1m (Manufacturer specified) | - |
| Optical Input | No | No |
| Party Mode | Yes (Auracast) | Yes (Wi-Fi multi-room, Alexa Home Theater) |
| Power Bank | No | No |
| Power Input | AC Power cord | External AC adapter |
| RCA Input | No | No |
| Stereo | Partially (1 woofer) | No |
| TRS Input | No | No |
| TWS | No | Yes (Wi-Fi stereo pairing via Alexa app) |
| USB Input | No | No |
| Weight | 5.8 lbs (2.65 kg) | - |
| Wi-Fi | No | Yes |
| Woofer Cabinet | ported | - |
| XLR Input | No | No |
| Voice Assistants | - | Amazon Alexa / Alexa+ |
| Streaming Services | - | Amazon Music, Spotify, Apple Music, Pandora, iHeartRadio, SiriusXM, TuneIn |
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Prices on this page were last checked October 4, 2026 at 9:58 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Marshall Acton IV: $329.99 each Estimated Amazon eBay
Older models: the Marshall Acton III (rated 3.7/5) and the Marshall Acton II (rated 3.5/5).
Larger model: the Marshall Stanmore IV (estimated 3.8/5).
Pros: A 4 inch woofer on a 60W amplifier and two 0.75 inch tweeters on 25W each, now with waveguides and a redesigned bass port, and Marshall rates it down to 37Hz. Bluetooth 5.3 with SBC, AAC, LDAC and LC3, multipoint, Auracast for linking more speakers, and a 3.5 mm aux input. The Marshall app adds EQ and room calibration, and the new M-button jumps to a saved EQ or Spotify Tap.
Cons: No independent measurements or side by side comparisons against speakers we rank have been published yet, so it can’t be ranked. One woofer serves both channels, so its stereo is limited to the tweeters. It needs mains power, has no RCA input (the Stanmore IV adds one), no Wi-Fi streaming and no microphone for voice control.
Full Marshall Acton IV review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 110W (woofer 60W, tweeters 2x 25W) |
| App | Yes (Marshall) |
| Aux Input | Yes |
| Battery Life | No Battery |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC, LC3 |
| Bluetooth Version | 5.3 |
| Built-in Microphone | No |
| Cabinet Color | black, cream |
| Coaxial Input | No |
| Dimensions | 6.7”H x 10.2”W x 5.9”D (171 x 260 x 150 mm) |
| Drivers | 1x 4” woofer + 2x 0.75” tweeters with waveguides |
| EQ | Yes (bass/treble knobs, app EQ, room calibration) |
| Frequency Response | 37Hz - 38kHz (Manufacturer specified) |
| HDMI Input | No |
| IP Rating | None |
| Inputs | Bluetooth, 3.5mm aux |
| Maximum SPL | 95dB at 1m (Manufacturer specified) |
| Optical Input | No |
| Party Mode | Yes (Auracast) |
| Power Bank | No |
| Power Input | AC Power cord |
| RCA Input | No |
| Stereo | Partially (1 woofer) |
| TRS Input | No |
| TWS | No |
| USB Input | No |
| Weight | 5.8 lbs (2.65 kg) |
| Wi-Fi | No |
| Woofer Cabinet | ported |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
Amazon Echo Dot Max: $79.99 each Amazon eBay
Pros: Engadget’s direct verdict against the base Echo Dot: “it’s worth stepping up to the Dot Max over the standard Dot” for sound, since it’s louder and bassier from a 2.5-inch woofer plus a dedicated tweeter rather than one small full-range driver. RTINGS names it their best budget Alexa speaker, finding the microphone excellent at picking up commands from a distance or in noise, with a balanced midrange for accurate voices, consistent sound across listening angles, and sound quality it calls good for the price. It supports Alexa+ and Alexa Home Theater pairing with a Fire TV Stick.
Cons: Engadget’s main complaint was that it is a real step down from the discontinued Echo (4th Gen) it effectively replaces at the same price: that older speaker paired a 3-inch woofer with dual 0.8-inch tweeters, against the Dot Max’s single 2.5-inch woofer and one tweeter, and frequencies felt smushed together without a clean bass-to-treble separation. RTINGS’ one listed con is that the wired-only design means you cannot carry it around. There is no 3.5mm input, no battery, and Bluetooth is limited to SBC and AAC.
Full Amazon Echo Dot Max review and specifications →
| AES Input | No |
|---|---|
| App | Yes (Alexa) |
| Aux Input | No |
| Battery Life | No Battery |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Built-in Microphone | Yes (far-field, mic mute) |
| Coaxial Input | No |
| Dimensions | 3.9” x 4.4” x 4.9” (99 x 112 x 124 mm) |
| Drivers | 2.5in woofer, 1x tweeter |
| EQ | No |
| HDMI Input | No |
| IP Rating | None |
| Inputs | Wi-Fi, Bluetooth |
| Optical Input | No |
| Party Mode | Yes (Wi-Fi multi-room, Alexa Home Theater) |
| Power Bank | No |
| Power Input | External AC adapter |
| RCA Input | No |
| Stereo | No |
| Streaming Services | Amazon Music, Spotify, Apple Music, Pandora, iHeartRadio, SiriusXM, TuneIn |
| TRS Input | No |
| TWS | Yes (Wi-Fi stereo pairing via Alexa app) |
| USB Input | No |
| Voice Assistants | Amazon Alexa / Alexa+ |
| Wi-Fi | Yes |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- Amazon Echo Dot Max vs Google Nest Mini 2nd Gen
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