Marshall Middleton vs Ultimate Ears Everboom

Last updated: August 18, 2026

Short answer: the Marshall Middleton for better sound quality, the Ultimate Ears Everboom for the lower price. The Marshall Middleton ranks #31 of 77 large speakers at $224.90. The Ultimate Ears Everboom ranks #32 at $149.99, $74.91 cheaper.

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

On the Ultimate Ears Everboom side: This speaker may move around as we get better sound samples. Set against that: Has an upper bass boost and is tuned warm with rolled off treble.

Buy the Marshall Middleton if sound quality matters more than the price. Buy the Ultimate Ears Everboom if the price matters more than sound quality.

Marshall Middleton vs Ultimate Ears Everboom

Specifications Side By Side

Marshall Middleton Ultimate Ears Everboom
Price$224.90$149.99
Ranked#31 of 77 in Large Size Portable Bluetooth Speakers#32 of 77 in Large Size Portable Bluetooth Speakers
Aux InputYesYes
Bass Extension (-10dB)39Hz-
Battery Life20 hours (Manufacturer specified)20 hours (Manufacturer specified)
Max Volume99dB-
Party ModeYes (Marshall Stack)Yes (PartyUp up to 50 speakers)
Power BankYes (USB-C)No
Weight4 lbs / 1.8 kg2.1 lbs / 949 g
AppNoYes
Bluetooth CodecsSBCSBC
Built in MicrophoneYesYes
EQNoYes
IP RatingIPX7IP67
Power InputUSB-CUSB-C
StereoYesNo
OmnidirectionalNoYes
TWSYesNo
Bluetooth Version5.15.1
Dimensions9.1" x 3.7" x 4.3" (230 x 95 x 109 mm)8.1" x 3.3" x 4.3" (205 x 85 x 110 mm)
Drivers2x 75mm woofers, 2x 0.625" tweeters + 2x passive radiators2x 56.6mm x 56.2mm fullrange transducers + 2x passive radiators
Frequency Response50Hz - 20kHz (Manufacturer specified)-
Output Power50W14W
Digital Aux InputNoNo

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

The Two Speakers In Full

Marshall Middleton: $224.90 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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Ultimate Ears Everboom: $149.99 Amazon

Ultimate Ears Everboom ranking card

Pros: This speaker may move around as we get better sound samples

Cons: Has an upper bass boost and is tuned warm with rolled off treble. Not very deep bass.

AppYes
Aux InputYes
Battery Life20 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.1
Built in MicrophoneYes
Digital Aux InputNo
Dimensions8.1" x 3.3" x 4.3" (205 x 85 x 110 mm)
Drivers2x 56.6mm x 56.2mm fullrange transducers + 2x passive radiators
EQYes
IP RatingIP67
OmnidirectionalYes
Output Power14W
Party ModeYes (PartyUp up to 50 speakers)
Power BankNo
Power InputUSB-C
StereoNo
TWSNo
Weight2.1 lbs / 949 g

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