Short answer: the Edifier D12 is the sensible value choice, while the Marshall Stanmore III earns its premium with more power, deeper claimed bass and app control. At $179.99, the D12 gives you a real stereo layout, RCA and aux inputs, bass and treble knobs, plus a subwoofer output. Its 57Hz bass limit means it is better for close living-room listening than for genuinely deep low end.
The $342.86 Stanmore III uses an 80W three-way driver array and reaches a claimed 45Hz, so it has more scale for a larger room. It also adds an app, but it remains an AC-only speaker with no weather protection. Neither is a portable option.
Choose by room and source. The D12 has the more practical analog and subwoofer-routing package, while the Stanmore III is the better fit when stronger output and lower bass matter more than value.
Buy the Edifier D12 if you want affordable stereo sound, physical tone controls, RCA or aux sources, and the option to add a subwoofer later.
Buy the Marshall Stanmore III if you want the fuller, louder all-in-one speaker and will use its app-based controls in a permanent room setup.
Want more options? Browse the full Powered Home rankings.
Specifications Side By Side
| Edifier D12 | Marshall Stanmore III | |
|---|---|---|
| Price | $179.99 each | $342.86 each |
| Ranked | #7 of 19 in Medium Size Powered Desktop Speakers | #6 of 19 in Medium Size Powered Desktop Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 57Hz | - |
| Battery Life | No Battery | No Battery |
| Inputs | Bluetooth, Aux, RCA | Bluetooth, RCA, Aux |
| IP Rating | None | None |
| Outputs | Subwoofer line out | - |
| Power Bank | No | No |
| Power Input | AC Power cable | AC Power cord |
| Stereo | Yes | Partially (1 woofer) |
| Drivers | 2x 4” woofers, 2x 19mm silk dome tweeters | 5” (midrange/woofer), 1x 5” midrange, 2x 0.75” Dome tweeters |
| TWS | No | No |
| Weight | 10.1 lbs (4.6 kg) | 9.7 lbs (4.4 kg) |
| Woofer Cabinet | ported | ported |
| App | No | Yes |
| Bluetooth | Yes | Yes, 5.2 |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC |
| Bluetooth Version | 5.0 | 5.2 |
| Dimensions | 14.1” x 6.3” x 8” (359 x 159 x 203.5 mm) | 13.8” x 8” x 7.4” (350 x 203 x 188 mm) |
| EQ | Yes (Bass/Treble controls) | Yes (Bass/Treble) |
| Frequency Response | 54Hz - 20kHz (Manufacturer specified) | 45Hz - 20kHz (Manufacturer specified) |
| Party Mode | No | No |
| Wi-Fi | No | No |
| Amplifier Power | 70W (R/L treble: 15W+15W, R/L mid-bass: 20W+20W) | 80W (Woofer: 50W, Tweeters: 2x15W) |
| Subwoofer Output | Yes | - |
| XLR Input | No | No |
| RCA Input | Yes | Yes |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
Related Speaker Comparisons
How Marshall Stanmore III compares with other leading options:
- Marshall Stanmore III vs Marshall Woburn III
- Marshall Stanmore III vs Marshall Woburn II
- Marshall Stanmore III vs Marshall Woburn I
- Apple HomePod 2nd Gen vs Marshall Stanmore III
- JBL Authentics 200 vs Marshall Stanmore 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.
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The Two Speakers In Full
Edifier D12: $179.99 each Amazon eBay
Pros: At 4.6 kg, Edifier D12 combines 2x 4” woofers, 2x 19mm silk dome tweeters with Bluetooth, Aux, RCA. Ac-powered operation and stereo playback make its feature set practical for its intended room or portable use. A very good value for a desktop speaker. Measured bass extension of 57Hz (-10dB).
Cons: Bass is limited by its 57Hz specification. There is no companion app.
Full Edifier D12 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 70W (R/L treble: 15W+15W, R/L mid-bass: 20W+20W) |
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 57Hz |
| Battery Life | No Battery |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.0 |
| Coaxial Input | No |
| Dimensions | 14.1” x 6.3” x 8” (359 x 159 x 203.5 mm) |
| Drivers | 2x 4” woofers, 2x 19mm silk dome tweeters |
| EQ | Yes (Bass/Treble controls) |
| Frequency Response | 54Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| IP Rating | None |
| Inputs | Bluetooth, Aux, RCA |
| Optical Input | No |
| Outputs | Subwoofer line out |
| Party Mode | No |
| Power Bank | No |
| Power Input | AC Power cable |
| RCA Input | Yes |
| Stereo | Yes |
| Subwoofer Output | Yes |
| TRS Input | No |
| TWS | No |
| USB Input | No |
| Weight | 10.1 lbs (4.6 kg) |
| Wi-Fi | No |
| Woofer Cabinet | ported |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- DSAUDIO.review: DSAUDIO.review Edifier D12 vs Marshall Acton II sound.DEMO More from DSAUDIOreview →
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- DSAUDIO.review: DSAUDIO.review Edifier D12 vs Klipsch The Three II sound.DEMO
- Head-to-Head Comparisons
- Edifier D12 vs JBL Authentics 200
- Edifier D12 vs Marshall Acton III
- Edifier D12 vs Apple HomePod 2nd Gen
- Edifier D12 vs Marshall Woburn II
- Edifier D12 vs Denon Home 250
- Edifier D12 vs Marshall Woburn III
- Edifier D12 vs Bose Lifestyle Ultra Speaker
- Edifier D12 vs Audio Pro C5 MkII
- See all 26 comparisons
Marshall Stanmore III: $342.86 each Amazon eBay
Newer model: the Marshall Stanmore IV. It’s likely to perform similarly, though we can’t confirm that yet.
Pros: At 4.4 kg, Marshall Stanmore III combines 5” (midrange/woofer), 1x 5” midrange, 2x 0.75” Dome tweeters with Bluetooth, RCA, Aux. 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 45Hz to 20kHz (Manufacturer specified) specification.
Full Marshall Stanmore III review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 80W (Woofer: 50W, Tweeters: 2x15W) |
| App | Yes |
| Aux Input | Yes |
| Battery Life | No Battery |
| Bluetooth | Yes, 5.2 |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.2 |
| Coaxial Input | No |
| Dimensions | 13.8” x 8” x 7.4” (350 x 203 x 188 mm) |
| Drivers | 5” (midrange/woofer), 1x 5” midrange, 2x 0.75” Dome tweeters |
| EQ | Yes (Bass/Treble) |
| Frequency Response | 45Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| IP Rating | None |
| Inputs | Bluetooth, RCA, Aux |
| Optical Input | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | AC Power cord |
| RCA Input | Yes |
| Stereo | Partially (1 woofer) |
| TRS Input | No |
| TWS | No |
| USB Input | No |
| Weight | 9.7 lbs (4.4 kg) |
| Wi-Fi | No |
| Woofer Cabinet | ported |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Marshall Stanmore III vs Apple HomePod 2nd Gen
- Marshall Stanmore III vs Marshall Woburn I
- Marshall Stanmore III vs JBL Authentics 200
- Marshall Stanmore III vs Marshall Woburn II
- Marshall Stanmore III vs Marshall Acton III
- Marshall Stanmore III vs Marshall Stanmore II
- Marshall Stanmore III vs Marshall Woburn III
- Marshall Stanmore III vs Denon Home 250
- See all 15 comparisons