Marshall Middleton vs Soundcore Select Pro

Last updated: August 20, 2026

Short answer: the Soundcore Select Pro. It ranks #15 of 77 large speakers by sound quality at $80; the Marshall Middleton ranks #31 and costs $220.99, so there is not much of a tradeoff to weigh.

What the Marshall Middleton gets right: Very deep bass for the size/weight. The tradeoff: 5db dip at 1.7khz and 6.3khz.

What the Soundcore Select Pro offers: Sounds almost exactly like the Motion Boom. Set against that: Boosted bass, rolled off treble.

One note: the Soundcore Select Pro is discontinued, but it still ranks #15 of 77 large speakers by sound quality, ahead of most of what is still sold new, so it is worth considering used.

Buy the Soundcore Select Pro. It ranks higher for sound quality than the Marshall Middleton and costs less, so there is no real case for the other one.

Marshall Middleton vs Soundcore Select Pro

Specifications Side By Side

Marshall Middleton Soundcore Select Pro
Price$220.99$80 Discontinued
Ranked#31 of 77 in Large Size Portable Bluetooth Speakers#15 of 77 in Large Size Portable Bluetooth Speakers
Aux InputYesNo
Bass Extension (-10dB)39Hz-
Battery Life20 hours (Manufacturer specified)16 hours (Manufacturer specified)
Max Volume99dB106dB
Party ModeYes (Marshall Stack)Yes (PartyCast up to 100 speakers)
Power BankYes (USB-C)Yes
Weight4 lbs / 1.8 kg3.3 lbs / 1.5 kg
AppNoYes (Users say it works)
Bluetooth CodecsSBCSBC
Built in MicrophoneYesYes
EQNoYes
IP RatingIPX7IPX7
Power InputUSB-CUSB-C
StereoYesYes
OmnidirectionalNoNo
TWSYesNo
Bluetooth Version5.15.0
Dimensions9.1" x 3.7" x 4.3" (230 x 95 x 109 mm)13.6" x 5.8" x 7.9" (346 x 148 x 200 mm)
Drivers2x 75mm woofers, 2x 0.625" tweeters + 2x passive radiators2x 2.75" fullrange + 2x 2.5" passive radiators
Frequency Response50Hz - 20kHz (Manufacturer specified)-
Output Power50W30W
Digital Aux InputNoNo
Discontinued-Yes

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

The Two Speakers In Full

Marshall Middleton: $220.99 Amazon

Marshall Middleton ranking card

Pros: Very deep bass for the size/weight.

Cons: 5db dip at 1.7khz and 6.3khz. 9khz treble peak. Not a very smooth frequency response. A lot of Marshall’s added dsp echo which cannot be turned off, very distracting and annoying. It’s like forcing you to listen to your music in an echo chamber. Bass is reasonably deep but artificial sounding and flabby, with no attack and no dynamics. Treble is rolled off.

AppNo
Aux InputYes
Bass Extension (-10dB)39Hz
Battery Life20 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.1
Built in MicrophoneYes
Digital Aux InputNo
Dimensions9.1" x 3.7" x 4.3" (230 x 95 x 109 mm)
Drivers2x 75mm woofers, 2x 0.625" tweeters + 2x passive radiators
EQNo
Frequency Response50Hz - 20kHz (Manufacturer specified)
IP RatingIPX7
Max Volume99dB
OmnidirectionalNo
Output Power50W
Party ModeYes (Marshall Stack)
Power BankYes (USB-C)
Power InputUSB-C
StereoYes
TWSYes
Weight4 lbs / 1.8 kg

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Soundcore Select Pro: $80 Discontinued Amazon

Soundcore Select Pro ranking card

Pros: Sounds almost exactly like the Motion Boom

Cons: Boosted bass, rolled off treble. Not as neutral or detailed as other top ranked speakers. Discontinued.

AppYes (Users say it works)
Aux InputNo
Battery Life16 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.0
Built in MicrophoneYes
Digital Aux InputNo
Dimensions13.6" x 5.8" x 7.9" (346 x 148 x 200 mm)
DiscontinuedYes
Drivers2x 2.75" fullrange + 2x 2.5" passive radiators
EQYes
IP RatingIPX7
Max Volume106dB
OmnidirectionalNo
Output Power30W
Party ModeYes (PartyCast up to 100 speakers)
Power BankYes
Power InputUSB-C
StereoYes
TWSNo
Weight3.3 lbs / 1.5 kg

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