Short answer: the Acton II, though neither is a strong recommendation. It ranks #14 of 17 in its powered desktop class at $195.60; The One II ranks #17 at $129.95, $65.65 less.
Both reviews open with no listed pros, which is unusual on this site. The One II’s cons are boosted treble and bass that doesn’t reach as deep as others; the Acton II’s are boosted upper bass, boosted highs, and an overall sound our notes call mushy.
Neither is a strong value pick against the rest of the class. This is a case where the size of the class, 14 speakers, makes the gap between #14 and #17 smaller than it looks.
Buy the Acton II if choosing between these two specifically. Check the powered buyer’s guide before committing to either at this price.
If sound quality matters at all to you, skip both of these and look higher up the 17 powered desktop speakers instead.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| Klipsch The One II | Marshall Acton II | |
|---|---|---|
| Price | $129.95 each | $195.60 each Discontinued |
| Ranked | #17 of 17 in Medium Size Powered Desktop Speakers | #14 of 17 in Medium Size Powered Desktop Speakers |
| Aux Input | Yes | Yes |
| Battery Life | No Battery | No Battery |
| Stereo | Partially (1 woofer) | Partially (1 woofer) |
| Weight | 8.6 lbs (3.9 kg) | 6.4 lbs (2.9 kg) |
| App | No | Yes |
| Bluetooth Codecs | SBC, aptX | SBC, aptX |
| Bluetooth Version | 4.0 | 5.0 |
| Dimensions | 9.1" x 5.9" x 5.9" (231 x 150 x 150 mm) | 10.2" x 6" x 5.9" (260 x 153 x 150 mm) |
| EQ | Yes (Bass/Treble) | Yes (Bass/Treble) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) | 50Hz - 20kHz (Manufacturer specified) |
| Inputs | Bluetooth, Aux, RCA, Optical, USB | Bluetooth, Aux |
| Drivers | 4.5" woofer, 2x 2.25" full-range midranges | 4" (midrange/woofer), 1x 4" midrange, 2x 0.75" Dome tweeters |
| Party Mode | No | No |
| TWS | No | No |
| Wi-Fi | No | No |
| Woofer Cabinet | ported | ported |
| Amplifier Power | 50W (Woofer: 30W, Full-range: 2x10W) | 50W (Woofer: 25W, Tweeters: 2x12.5W) |
| XLR Input | No | No |
| RCA Input | Yes | No |
| TRS Input | No | No |
| Optical Input | Yes | No |
| Coaxial Input | No | No |
| USB Input | Yes | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Bluetooth | Yes, 4.0 | Yes, 5.0 |
| Bass Extension (-10dB) | - | 56Hz |
| IP Rating | - | None |
| Power Bank | - | No |
| Voice Assistants | - | None |
| Discontinued | - | Yes |
Related Speaker Comparisons
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Prices on this page were last checked September 22, 2026 at 5:11 AM 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
Klipsch The One II: $129.95 each Amazon eBay
Pros: At 3.9 kg, Klipsch The One II combines 4.5” woofer, 2x 2.25” full-range midranges with Bluetooth, Aux, RCA, Optical, USB. Ac-powered operation and limited-stereo playback make its feature set practical for its intended room or portable use.
Cons: Bass is limited by its 50Hz - 20kHz (Manufacturer specified) specification. There is no companion app.
Full Klipsch The One II review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 50W (Woofer: 30W, Full-range: 2x10W) |
| App | No |
| Aux Input | Yes |
| Battery Life | No Battery |
| Bluetooth | Yes, 4.0 |
| Bluetooth Codecs | SBC, aptX |
| Bluetooth Version | 4.0 |
| Coaxial Input | No |
| Dimensions | 9.1" x 5.9" x 5.9" (231 x 150 x 150 mm) |
| Drivers | 4.5" woofer, 2x 2.25" full-range midranges |
| EQ | Yes (Bass/Treble) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Bluetooth, Aux, RCA, Optical, USB |
| Optical Input | Yes |
| Party Mode | No |
| RCA Input | Yes |
| Stereo | Partially (1 woofer) |
| TRS Input | No |
| TWS | No |
| USB Input | Yes |
| Weight | 8.6 lbs (3.9 kg) |
| Wi-Fi | No |
| Woofer Cabinet | ported |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Klipsch The One II vs Klipsch The Three II
- Klipsch The One II vs Marshall Stanmore II
- Klipsch The One II vs Marshall Acton III
- Klipsch The One II vs JBL Authentics 200
- Klipsch The One II vs Edifier D12
- Klipsch The One II vs Marshall Stanmore III
- Klipsch The One II vs Marshall Woburn I
- Klipsch The One II vs Marshall Woburn II
- See all 10 comparisons
Marshall Acton II: $195.60 each Discontinued eBay
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) |
| Discontinued | Yes |
| 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 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
- Marshall Acton II vs Marshall Woburn III
- See all 9 comparisons