Edifier D12 vs Marshall Stanmore III

Last updated: August 15, 2026

Short answer: the Edifier D12. It ranks #2 of 13 powered desktop speakers by sound quality at $143.99; the Marshall Stanmore III ranks #8 and costs $379, so there is not much of a tradeoff to weigh.

What the Edifier D12 offers: A very good value speaker in this desktop category. Watch for: Its documented strengths make it a credible option in this class.

What the Marshall Stanmore III offers: Its documented strengths make it a credible option in this class. Watch for: Not as good sounding as the Stanmore II.

Buy the Edifier D12. It ranks higher for sound quality than the Marshall Stanmore III and costs less, so there is no real case for the other one.

Edifier D12 vs Marshall Stanmore III

Specifications Side By Side

Edifier D12 Marshall Stanmore III
Price$143.99$379.00
Ranked#2 of 13 in Medium Size Powered Desktop Speakers#8 of 13 in Medium Size Powered Desktop Speakers
Aux InputYesYes
Bass Extension (-10dB)57Hz-
Battery LifeNo BatteryNo Battery
InputsBluetooth, Wifi, Aux, RCABluetooth, RCA, Aux
IP RatingNoneNone
OutputsSubwoofer line out-
Power BankNoNo
Power InputAC Power cableAC Power cord
StereoYesPartially (1 woofer)
Drivers2x 4" woofers, 2x 19mm silk dome tweeters5" (midrange/woofer), 1x 5" midrange, 2x 0.75" Dome tweeters
TWSNoNo
Weight10.1 lbs / 4.6 kg9.7 lbs / 4.4 kg
Woofer Cabinetportedported
AppNoYes
Bluetooth CodecsSBCSBC
Bluetooth Version5.05.2
Dimensions14.1" 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)
EQYes (Bass/Treble controls)Yes (Bass/Treble)
Frequency Response54Hz - 20kHz (Manufacturer specified)45Hz - 20kHz (Manufacturer specified)
Party ModeNoNo
WifiNoNo
Output Power70W (R/L treble: 15W+15W, R/L mid-bass: 20W+20W)80W (Woofer: 50W, Tweeters: 2x15W)

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The Two Speakers In Full

Edifier D12: $143.99 Amazon

Edifier D12 ranking card

Pros: A very good value speaker in this desktop category. Subwoofer line out.

AppNo
Aux InputYes
Bass Extension (-10dB)57Hz
Battery LifeNo Battery
Bluetooth CodecsSBC
Bluetooth Version5.0
Dimensions14.1" x 6.3" x 8" (359 x 159 x 203.5 mm)
Drivers2x 4" woofers, 2x 19mm silk dome tweeters
EQYes (Bass/Treble controls)
Frequency Response54Hz - 20kHz (Manufacturer specified)
IP RatingNone
InputsBluetooth, Wifi, Aux, RCA
Output Power70W (R/L treble: 15W+15W, R/L mid-bass: 20W+20W)
OutputsSubwoofer line out
Party ModeNo
Power BankNo
Power InputAC Power cable
StereoYes
TWSNo
Weight10.1 lbs / 4.6 kg
WifiNo
Woofer Cabinetported

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Marshall Stanmore III: $379.00 Amazon

Marshall Stanmore III ranking card

Cons: Not as good sounding as the Stanmore II. Not enough bass. Distorts at higher volumes.

AppYes
Aux InputYes
Battery LifeNo Battery
Bluetooth CodecsSBC
Bluetooth Version5.2
Dimensions13.8" x 8" x 7.4" (350 x 203 x 188 mm)
Drivers5" (midrange/woofer), 1x 5" midrange, 2x 0.75" Dome tweeters
EQYes (Bass/Treble)
Frequency Response45Hz - 20kHz (Manufacturer specified)
IP RatingNone
InputsBluetooth, RCA, Aux
Output Power80W (Woofer: 50W, Tweeters: 2x15W)
Party ModeNo
Power BankNo
Power InputAC Power cord
StereoPartially (1 woofer)
TWSNo
Weight9.7 lbs / 4.4 kg
WifiNo
Woofer Cabinetported

As an eBay Partner, we may be compensated if you make a purchase.