Bose SoundLink Max vs Marshall Middleton

Last updated: August 19, 2026

Short answer: the Bose SoundLink Max for better sound quality, the Marshall Middleton for the lower price. The Bose SoundLink Max ranks #17 of 77 large speakers at $309.99. The Marshall Middleton ranks #31 at $220.99, $89 cheaper.

What the Bose SoundLink Max gets right: IP67 rated - dustproof and waterproof to 1m. Up to 20 hour battery; real-world testing found 43+ hours. Set against that: Big peak in the upper bass, dipped midrange and lots of peaks and dips above the midrange.

On the Marshall Middleton side: Very deep bass for the size/weight. The tradeoff: 5db dip at 1.7khz and 6.3khz. 9khz treble peak. Not a very smooth frequency response.

Buy the Bose SoundLink Max if sound quality matters more than the price. Buy the Marshall Middleton if the price matters more than sound quality.

Bose SoundLink Max vs Marshall Middleton

Specifications Side By Side

Bose SoundLink Max Marshall Middleton
Price$309.99$220.99
Ranked#17 of 77 in Large Size Portable Bluetooth Speakers#31 of 77 in Large Size Portable Bluetooth Speakers
AppYesNo
Aux InputYesYes
Aux Latency33ms-
Bass Extension (-10dB)48Hz39Hz
Battery Life20 hours (Manufacturer specified)20 hours (Manufacturer specified)
Built in MicrophoneNoYes
IP RatingIP67IPX7
Bluetooth Latency116ms-
Power BankYes (USB-C)Yes (USB-C)
Power InputUSB-CUSB-C
StereoPartially (1 tweeter)Yes
OmnidirectionalNoNo
Weight4.9 lbs / 2.2 kg4 lbs / 1.8 kg
Bluetooth CodecsSBCSBC
EQNoNo
Party ModeNoYes (Marshall Stack)
TWSYesYes
Bluetooth Version5.35.1
Dimensions10.4" x 4.7" x 4.1" (264.7 x 120.1 x 104.9 mm)9.1" x 3.7" x 4.3" (230 x 95 x 109 mm)
Drivers2x 2.5" (63.5mm) midrange drivers + 1x 0.79" (20mm) tweeter2x 75mm woofers, 2x 0.625" tweeters + 2x passive radiators
Output PowerSpecs not published by manufacturer50W
Digital Aux InputNoNo
Max Volume-99dB
Frequency Response-50Hz - 20kHz (Manufacturer specified)

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The Two Speakers In Full

Bose SoundLink Max ranking card

Pros: IP67 rated - dustproof and waterproof to 1m. Up to 20 hour battery; real-world testing found 43+ hours. Deep, rich bass with neutral tuning, app EQ. USB-C doubles as device charger. Sturdy carry handle.

Cons: Big peak in the upper bass, dipped midrange and lots of peaks and dips above the midrange. Bass not as deep as a Boom 2. Gets distorted above 80%. Self drains the battery about 20% a week.

AppYes
Aux InputYes
Aux Latency33ms
Bass Extension (-10dB)48Hz
Battery Life20 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency116ms
Bluetooth Version5.3
Built in MicrophoneNo
Digital Aux InputNo
Dimensions10.4" x 4.7" x 4.1" (264.7 x 120.1 x 104.9 mm)
Drivers2x 2.5" (63.5mm) midrange drivers + 1x 0.79" (20mm) tweeter
EQNo
IP RatingIP67
OmnidirectionalNo
Output PowerSpecs not published by manufacturer
Party ModeNo
Power BankYes (USB-C)
Power InputUSB-C
StereoPartially (1 tweeter)
TWSYes
Weight4.9 lbs / 2.2 kg

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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

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