Short answer: the Marshall Woburn III on measured sound quality, the Marshall Acton II on price. The Marshall Woburn III ranks #2 of 19 powered desktop speakers, rated 4.1/5, at $599.99. The Marshall Acton II ranks #15, rated 3.5/5, at $195.60, $404.39 cheaper.
What the Marshall Acton II does well: Marshall Acton II uses 4” (midrange/woofer), 1x 4” midrange, 2x 0.75” Dome tweeters. The catch: Bass is limited by its 56Hz specification.
Why pick the Marshall Woburn III: At 7.44 kg, Marshall Woburn III combines 6” woofer, 2x 2” midranges, 2x 0.75” Dome tweeters with Bluetooth, HDMI ARC, RCA, Aux. The catch: Bass is limited by its ~45Hz specification.
One note: the Marshall Acton II is no longer in production and isn’t widely stocked new anymore.
Buy the Marshall Acton II if the price matters more than sound quality. Buy the Marshall Woburn III if sound quality matters more than the price.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Marshall Acton II | Marshall Woburn III | |
|---|---|---|
| Price | $195.60 each Discontinued | $599.99 each |
| Ranked | #15 of 19 in Medium Size Powered Desktop Speakers | #2 of 19 in Medium Size Powered Desktop Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 56Hz | ~45Hz |
| Battery Life | No Battery | No Battery |
| IP Rating | None | None |
| Power Bank | No | - |
| Stereo | Partially (1 woofer) | Yes |
| Weight | 6.4 lbs (2.9 kg) | 16.4 lbs (7.44 kg) |
| App | Yes | Yes |
| Bluetooth Codecs | SBC, aptX | SBC |
| Bluetooth Version | 5.0 | 5.2 |
| Dimensions | 10.2” x 6” x 5.9” (260 x 153 x 150 mm) | 15.7” x 12.5” x 8” (400 x 317 x 203 mm) |
| EQ | Yes (Bass/Treble) | Yes (Bass/Treble) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) | 35Hz - 20kHz (Manufacturer specified) |
| Inputs | Bluetooth, Aux | Bluetooth, HDMI ARC, RCA, Aux |
| Drivers | 4” (midrange/woofer), 1x 4” midrange, 2x 0.75” Dome tweeters | 6” woofer, 2x 2” midranges, 2x 0.75” Dome tweeters |
| Party Mode | No | No |
| TWS | No | No |
| Voice Assistants | None | - |
| Wi-Fi | No | No |
| Woofer Cabinet | ported | ported |
| Amplifier Power | 50W (Woofer: 25W, Tweeters: 2x12.5W) | 150W (Woofer: 90W, Midrange: 2x15W, Tweeters: 2x15W) |
| XLR Input | No | No |
| RCA Input | No | Yes |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | Yes |
| AES Input | No | No |
| Bluetooth | Yes, 5.0 | Yes, 5.2 |
| Power Input | - | AC Power cord |
| Maximum SPL | - | 100.5dB @ 1m |
Related Speaker Comparisons
How Marshall Woburn III compares with other leading options:
- Audio Pro C5 MkII vs Marshall Woburn III
- Marshall Woburn II vs Marshall Woburn III
- Marshall Woburn I vs Marshall Woburn III
- Apple HomePod 2nd Gen vs Marshall Woburn III
- Marshall Stanmore III vs Marshall Woburn III
Prices on this page were last checked September 29, 2026 at 3:43 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Marshall Acton II: $195.60 each Discontinued eBay
Newer model: the Marshall Acton IV. It’s likely to perform similarly, though we can’t confirm that yet.
Pros: Marshall Acton II uses 4” (midrange/woofer), 1x 4” midrange, 2x 0.75” Dome tweeters. Its 2.9 kg, aux input and limited-stereo playback make it a practical option for its intended room or portable use. Measured bass extension of 56Hz (-10dB).
Cons: Bass is limited by its 56Hz specification. Discontinued.
Full Marshall Acton II review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 50W (Woofer: 25W, Tweeters: 2x12.5W) |
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 56Hz |
| Battery Life | No Battery |
| Bluetooth | Yes, 5.0 |
| Bluetooth Codecs | SBC, aptX |
| Bluetooth Version | 5.0 |
| Coaxial Input | No |
| Dimensions | 10.2” x 6” x 5.9” (260 x 153 x 150 mm) |
| Drivers | 4” (midrange/woofer), 1x 4” midrange, 2x 0.75” Dome tweeters |
| EQ | Yes (Bass/Treble) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| IP Rating | None |
| Inputs | Bluetooth, Aux |
| Optical Input | No |
| Party Mode | No |
| Power Bank | No |
| RCA Input | No |
| Stereo | Partially (1 woofer) |
| TRS Input | No |
| TWS | No |
| USB Input | No |
| Voice Assistants | None |
| Weight | 6.4 lbs (2.9 kg) |
| Wi-Fi | No |
| Woofer Cabinet | ported |
| XLR Input | No |
- Reviews, Comparisons and Sound Samples
- DSAUDIO.review: DSAUDIO.review Edifier D12 vs Marshall Acton II sound.DEMO More from DSAUDIOreview →
- DSAUDIO.review: DSAUDIO.review Marshall Stanmore II vs Marshall Acton II sound.DEMO
- Danny Pops: Marshall Acton 2 vs Klipsch The One 2 - which sounds better? More from DannyPops →
- One-month hobbyist: Klipsch The One ii vs Marshall Acton ii Sound Battle
- Storytripper HD: Marshall Acton 2 vs Marshall Kilburn 2 More from storytripperhd →
- Head-to-Head Comparisons
- Marshall Acton II vs Klipsch The Three II
- Marshall Acton II vs Klipsch The One II
- Marshall Acton II vs Marshall Stanmore II
- Marshall Acton II vs Marshall Acton III
- Marshall Acton II vs JBL Authentics 200
- Marshall Acton II vs Edifier D12
- Marshall Acton II vs Marshall Stanmore III
- Marshall Acton II vs Marshall Woburn II
- See all 10 comparisons
Marshall Woburn III: $599.99 each Amazon eBay
Older models: the Marshall Woburn II (ranked lower, rated 4/5) and the Marshall Woburn I (ranked lower, rated 4/5).
Pros: At 7.44 kg, Marshall Woburn III combines 6” woofer, 2x 2” midranges, 2x 0.75” Dome tweeters with Bluetooth, HDMI ARC, RCA, Aux. Up to 100.5db @ 1m and stereo playback make its feature set practical for its intended room or portable use. Measured bass extension of ~45Hz (-10dB).
Cons: Bass is limited by its ~45Hz specification.
Full Marshall Woburn III review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 150W (Woofer: 90W, Midrange: 2x15W, Tweeters: 2x15W) |
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~45Hz |
| Battery Life | No Battery |
| Bluetooth | Yes, 5.2 |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.2 |
| Coaxial Input | No |
| Dimensions | 15.7” x 12.5” x 8” (400 x 317 x 203 mm) |
| Drivers | 6” woofer, 2x 2” midranges, 2x 0.75” Dome tweeters |
| EQ | Yes (Bass/Treble) |
| Frequency Response | 35Hz - 20kHz (Manufacturer specified) |
| HDMI Input | Yes |
| IP Rating | None |
| Inputs | Bluetooth, HDMI ARC, RCA, Aux |
| Maximum SPL | 100.5dB @ 1m |
| Optical Input | No |
| Party Mode | No |
| Power Input | AC Power cord |
| RCA Input | Yes |
| Stereo | Yes |
| TRS Input | No |
| TWS | No |
| USB Input | No |
| Weight | 16.4 lbs (7.44 kg) |
| Wi-Fi | No |
| Woofer Cabinet | ported |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Marshall Woburn III vs Marshall Woburn II
- Marshall Woburn III vs Audio Pro C5 MkII
- Marshall Woburn III vs Marshall Woburn I
- Marshall Woburn III vs Apple HomePod 2nd Gen
- Marshall Woburn III vs Marshall Stanmore III
- Marshall Woburn III vs Edifier D12
- Marshall Woburn III vs JBL Authentics 200
- Marshall Woburn III vs Marshall Acton III
- See all 13 comparisons