Marshall Acton III vs Marshall Woburn II

Last updated: September 16, 2026

Short answer: the Marshall Woburn II on measured sound quality, the Marshall Acton III on price. The Marshall Woburn II ranks #4 of 13 powered desktop speakers at $332.11. The Marshall Acton III ranks #8 at $250.04, $82.07 cheaper.

Marshall Acton III vs Marshall Woburn II

What the Marshall Acton III offers: At 2.85 kg, Marshall Acton III combines 4” (midrange/woofer), 1x 4” midrange, 2x 0.75” Dome tweeters with Bluetooth, Aux. Ac-powered operation and limited-stereo playback make its feature set practical for its intended room or portable use. Watch for: Bass is limited by its 45Hz - 20kHz (Manufacturer specified) specification.

What the Marshall Woburn II offers: Marshall Woburn II uses 2x 5.25” woofers, Integrated in woofers midrange, 2x 1” tweeters. Its 8.57 kg, aux input, up to 110dB and stereo playback make it a practical option for its intended room or portable use. Watch for: Bass is limited by its ~47Hz specification.

Buy the Marshall Acton III if the price is the priority over sound quality, or the Marshall Woburn II if sound quality is the priority over the price.

Want more options? Browse the full Powered Home rankings.

Specifications Side By Side

Marshall Acton III Marshall Woburn II
Price$250.04 each$332.11 each
Ranked#8 of 13 in Medium Size Powered Desktop Speakers#4 of 13 in Medium Size Powered Desktop Speakers
Aux InputYesYes
Battery LifeNo BatteryNo Battery
IP RatingNoneNone
Power BankNo-
StereoPartially (1 woofer)Yes
Weight6.3 lbs (2.85 kg)18.9 lbs (8.57 kg)
AppYesYes
Bluetooth CodecsSBCAptX, SBC
Bluetooth Version5.25.0
Dimensions10.2" x 6.7" x 5.9" (260 x 170 x 150 mm)15.7" x 12.1" x 7.9" (400 x 308 x 200 mm)
EQYes (Bass/Treble)Yes (Bass/Treble)
Frequency Response45Hz - 20kHz (Manufacturer specified)30Hz - 20kHz (Manufacturer specified)
InputsBluetooth, AuxBluetooth, HDMI, RCA, Aux
Drivers4" (midrange/woofer), 1x 4" midrange, 2x 0.75" Dome tweeters2x 5.25" woofers, Integrated in woofers midrange, 2x 1" tweeters
Party ModeNoNo
TWSNoYes
Wi-FiNoNo
Woofer Cabinetportedported
Amplifier Power60W (Woofer: 30W, Tweeters: 2x15W)110W (Woofers: 2x50W, Tweeters: 2x15W)
Bass Extension (-10dB)-~47Hz
Power Input-AC Power cord
Voice Assistants-Yes (via app)
Maximum SPL-110dB

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Prices on this page were last checked September 16, 2026 at 12:41 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

Marshall Acton III: $250.04 each Amazon eBay

Marshall Acton III ranking card

Pros: At 2.85 kg, Marshall Acton III combines 4” (midrange/woofer), 1x 4” midrange, 2x 0.75” Dome tweeters with Bluetooth, 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 - 20kHz (Manufacturer specified) specification.

Amplifier Power60W (Woofer: 30W, Tweeters: 2x15W)
AppYes
Aux InputYes
Battery LifeNo Battery
Bluetooth CodecsSBC
Bluetooth Version5.2
Dimensions10.2" x 6.7" x 5.9" (260 x 170 x 150 mm)
Drivers4" (midrange/woofer), 1x 4" midrange, 2x 0.75" Dome tweeters
EQYes (Bass/Treble)
Frequency Response45Hz - 20kHz (Manufacturer specified)
IP RatingNone
InputsBluetooth, Aux
Party ModeNo
Power BankNo
StereoPartially (1 woofer)
TWSNo
Weight6.3 lbs (2.85 kg)
Wi-FiNo
Woofer Cabinetported

Marshall Woburn II: $332.11 each Amazon eBay

Marshall Woburn II ranking card

Pros: Marshall Woburn II uses 2x 5.25” woofers, Integrated in woofers midrange, 2x 1” tweeters. Its 8.57 kg, aux input, up to 110dB and stereo playback make it a practical option for its intended room or portable use. Measured bass extension of ~47Hz (-10dB).

Cons: Bass is limited by its ~47Hz specification.

Amplifier Power110W (Woofers: 2x50W, Tweeters: 2x15W)
AppYes
Aux InputYes
Bass Extension (-10dB)~47Hz
Battery LifeNo Battery
Bluetooth CodecsAptX, SBC
Bluetooth Version5.0
Dimensions15.7" x 12.1" x 7.9" (400 x 308 x 200 mm)
Drivers2x 5.25" woofers, Integrated in woofers midrange, 2x 1" tweeters
EQYes (Bass/Treble)
Frequency Response30Hz - 20kHz (Manufacturer specified)
IP RatingNone
InputsBluetooth, HDMI, RCA, Aux
Maximum SPL110dB
Party ModeNo
Power InputAC Power cord
StereoYes
TWSYes
Voice AssistantsYes (via app)
Weight18.9 lbs (8.57 kg)
Wi-FiNo
Woofer Cabinetported