Marshall Acton II vs Marshall Woburn III

Last updated: August 15, 2026

Short answer: the Marshall Woburn III for better sound quality, the Marshall Acton II for the lower price. The Marshall Woburn III ranks #4 of 13 powered desktop speakers at $499.99. The Marshall Acton II ranks #10 at $195.60, $304.39 cheaper.

What the Marshall Acton II offers: Its documented strengths make it a credible option in this class. Watch for: Boosted upper bass, not as deep bass as competitors.

What the Marshall Woburn III offers: Its documented strengths make it a credible option in this class. Watch for: Hollow sounding, peaky upper mids.

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.

If sound quality matters at all to you, skip the Marshall Acton II. It ranks near the bottom of the 13 powered desktop speakers, so look higher up the list instead.

Marshall Acton II vs Marshall Woburn III

Specifications Side By Side

Marshall Acton II Marshall Woburn III
Price$195.60$499.99
Ranked#10 of 13 in Medium Size Powered Desktop Speakers#4 of 13 in Medium Size Powered Desktop Speakers
Aux InputYesYes
Bass Extension (-10dB)56Hz~45Hz
Battery LifeNo BatteryNo Battery
IP RatingNoneNone
Power BankNo-
StereoPartially (1 woofer)Yes
Weight6.4 lbs / 2.9 kg16.4 lbs / 7.44 kg
AppYesYes
Bluetooth CodecsSBC, aptXSBC
Bluetooth Version5.05.2
Dimensions10.2" x 6" x 5.9" (260 x 153 x 150 mm)15.7" x 12.5" x 8" (400 x 317 x 203 mm)
EQYes (Bass/Treble)Yes (Bass/Treble)
Frequency Response50Hz - 20kHz (Manufacturer specified)35Hz - 20kHz (Manufacturer specified)
InputsBluetooth, AuxBluetooth, HDMI, RCA, Aux
Drivers4" (midrange/woofer), 1x 4" midrange, 2x 0.75" Dome tweeters6" woofer, 2x 2" midranges, 2x 0.75" Dome tweeters
Party ModeNoNo
TWSNoNo
Voice AssistantsYes-
WifiNoNo
Woofer Cabinetportedported
Output Power50W (Woofer: 25W, Tweeters: 2x12.5W)150W (Woofer: 90W, Midrange: 2x15W, Tweeters: 2x15W)
Power Input-AC Power cord
Max Volume-100.5dB @ 1m

More useful head-to-heads from the same speaker class:

The Two Speakers In Full

Marshall Acton II: $195.60 Amazon

Marshall Acton II ranking card

Cons: Boosted upper bass, not as deep bass as competitors. Boosted highs. Sounds mushy.

AppYes
Aux InputYes
Bass Extension (-10dB)56Hz
Battery LifeNo Battery
Bluetooth CodecsSBC, aptX
Bluetooth Version5.0
Dimensions10.2" x 6" x 5.9" (260 x 153 x 150 mm)
Drivers4" (midrange/woofer), 1x 4" midrange, 2x 0.75" Dome tweeters
EQYes (Bass/Treble)
Frequency Response50Hz - 20kHz (Manufacturer specified)
IP RatingNone
InputsBluetooth, Aux
Output Power50W (Woofer: 25W, Tweeters: 2x12.5W)
Party ModeNo
Power BankNo
StereoPartially (1 woofer)
TWSNo
Voice AssistantsYes
Weight6.4 lbs / 2.9 kg
WifiNo
Woofer Cabinetported

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Marshall Woburn III: $499.99 Amazon

Marshall Woburn III ranking card

Cons: Hollow sounding, peaky upper mids. Not as deep bass as others in the class.

AppYes
Aux InputYes
Bass Extension (-10dB)~45Hz
Battery LifeNo Battery
Bluetooth CodecsSBC
Bluetooth Version5.2
Dimensions15.7" x 12.5" x 8" (400 x 317 x 203 mm)
Drivers6" woofer, 2x 2" midranges, 2x 0.75" Dome tweeters
EQYes (Bass/Treble)
Frequency Response35Hz - 20kHz (Manufacturer specified)
IP RatingNone
InputsBluetooth, HDMI, RCA, Aux
Max Volume100.5dB @ 1m
Output Power150W (Woofer: 90W, Midrange: 2x15W, Tweeters: 2x15W)
Party ModeNo
Power InputAC Power cord
StereoYes
TWSNo
Weight16.4 lbs / 7.44 kg
WifiNo
Woofer Cabinetported

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