Denon Home 250 vs Marshall Stanmore III

Last updated: November 8, 2026

Short answer: the Marshall Stanmore III. It ranks #6 of 29 powered desktop speakers by sound quality, rated 3.8/5, at $388.99; the Denon Home 250 ranks #13, rated 3.7/5, and costs $549, so there is not much of a tradeoff to weigh.

Denon Home 250 vs Marshall Stanmore III

Why pick the Denon Home 250: A Wi-Fi smart speaker with stereo sound from one cabinet, built in Alexa, AirPlay 2 and HEOS multiroom. It streams over Wi-Fi as well as Bluetooth, which the Marshall Stanmore III cannot. It links with other speakers (HEOS multi-room, stereo pair with a second Home 250), which the Marshall Stanmore III cannot. The tradeoff: Trusted Reviews’ own complaints are a slightly disjointed hand-over between the bass and midrange, and a safety-first treble response that avoids sounding harsh at the cost of outright detail.

The case for the Marshall Stanmore III: A mid size home speaker with classic Marshall amp styling, Bluetooth, and RCA and aux inputs for a turntable or other source. It has an adjustable EQ, which the Denon Home 250 lacks.

Buy the Marshall Stanmore III. It is rated higher for sound quality than the Denon Home 250 and costs less, so only choose the other one for a particular feature it does better.

Still deciding? The full Powered Home rankings cover every ranked option.

Prices on this page were last checked November 7, 2026 at 7:34 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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Specifications Side By Side

Denon Home 250 Marshall Stanmore III
Price$549.00 each$388.99 each
Ranked#13 of 29 in Medium Size Powered Desktop Speakers#6 of 29 in Medium Size Powered Desktop Speakers
Aux InputYesYes
Battery LifeNo BatteryNo Battery
IP RatingNoneNone
Party ModeYes (HEOS multi-room, stereo pair with a second Home 250)No
Power InputExternal AC adapterAC Power cord
StereoYesPartially (1 woofer)
Weight8.2 lbs (3.7 kg)9.7 lbs (4.4 kg)
Wi-FiYes (2.4/5GHz)No
AppYes (HEOS)Yes
Bluetooth CodecsSBCSBC
Built-in MicrophoneYes-
EQNoYes (Bass/Treble)
Power BankNoNo
TWSNoNo
Amplifier Power80W (Class D, combined)80W (Woofer: 50W, Tweeters: 2x15W)
Drivers2x 19mm tweeters, 2x 102mm mid-bass drivers, 133mm passive radiator5” (midrange/woofer), 1x 5” midrange, 2x 0.75” Dome tweeters
InputsWi-Fi, Bluetooth, Ethernet, USB, 3.5mm auxBluetooth, RCA, Aux
XLR InputNoNo
RCA InputNoYes
TRS InputNoNo
Optical InputNoNo
Coaxial InputNoNo
USB InputYesNo
HDMI InputNoNo
AES InputNoNo
BluetoothYesYes
Bluetooth Version5.45.2
Dimensions11.8” x 8.7” x 4.7” (300 x 220 x 120 mm)13.8” x 8” x 7.4” (350 x 203 x 188 mm)
Voice AssistantsAmazon Alexa-
Streaming ServicesHEOS app streaming (Spotify, Amazon Music, Tidal, Deezer, SoundCloud, TuneIn), AirPlay 2-
Frequency Response-45Hz - 20kHz (Manufacturer specified)
Woofer Cabinet-ported

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