The Marshall Stanmore III ranks #6 out of 21 total Medium Size Powered Desktop Speakers for sound quality. See all Powered Home rankings for every top pick.
Brand: Marshall
Prices on this page were last checked October 5, 2026 at 10:21 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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#6 Marshall Stanmore III: $249.18 each Amazon eBay
Newer model: the Marshall Stanmore IV, ranked lower, estimated 3.8/5.
Smaller model: the Marshall Acton III (ranked lower, rated 3.7/5).
Larger model: the Marshall Woburn III (ranked higher, rated 4.1/5).
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.
Related speakers: Marshall Stanmore II, Marshall Stanmore IV.
How it compares: Just above it: Apple HomePod 2nd Gen - $49 more. Just below it: Edifier D12 - $70 cheaper, 10W less output power.
| AES Input | No |
|---|---|
| Amplifier Power | 80W (Woofer: 50W, Tweeters: 2x15W) |
| App | Yes |
| Aux Input | Yes |
| Battery Life | No Battery |
| Bluetooth | Yes |
| 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 |
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Head-to-Head Comparisons
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