Marshall Stack Speakers Ranked

Stack is Marshall’s proprietary multi-speaker system across its portable Bluetooth line (Emberton, Middleton, Willen and successors). It’s Marshall-only.

5 ranked Marshall speakers below support Stack.

Prices on this page were last checked September 24, 2026 at 10:28 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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Small Size Portable Bluetooth Speakers

Ranked #14 of 47 in Small Size Portable Bluetooth Speakers - Marshall Willen: $120 Discontinued Amazon eBay

Pros: Exceptionally clear vocals for a mono speaker. Solid, durable build with IP67 water/dust resistance. Extremely compact - fits in a back pocket. Measured bass extension of 75Hz (-10dB).

Cons: Not that deep of bass. A bit of a sharp treble. Discontinued.

Full Marshall Willen review and specifications →

Amplifier Power	10W
App	Yes
Aux Input	No
Bass Extension (-10dB)	75Hz
Battery Life	15 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.1
Built-in Microphone	Yes
Digital Aux Input	No
Dimensions	4” x 1.5” x 4” (101 x 39 x 101 mm)
Discontinued	Yes
Drivers	2” (51mm) full-range with dual passive radiators
EQ	Yes
IP Rating	IP67
Maximum SPL	88dB (Manufacturer specified)
Omnidirectional	Pointing up
Party Mode	Yes (Marshall Stack)
Power Bank	No
Power Input	USB-C
Stereo	No
TWS	No
Weight	0.7 lbs (309 g)

Check current price at Amazon ($120) →Search eBay for Marshall Willen →

Medium Size Portable Bluetooth Speakers

Ranked #102 of 142 in Medium Size Portable Bluetooth Speakers - Marshall Emberton III: $160.03 Amazon eBay

Pros: 30 hour battery life - among the best in its class; a 20 min quick-charge gives 4 hours. IP67 rated, durable rubbery build using 50% recycled plastic. Measured bass extension of 62Hz (-10dB).

Cons: Strange unnatural echo-like sound coloration, bass not as deep as competitors. Not technically a 360 speaker, only front and rear. Not very loud. Not really any different from the Emberton II except having the treble turned down a little bit.

Full Marshall Emberton III review and specifications →

Amplifier Power	20W
App	Yes
Aux Input	No
Bass Extension (-10dB)	62Hz
Battery Life	32 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.3
Built-in Microphone	Yes
Digital Aux Input	No
Dimensions	6.3” x 2.7” x 3” (160 x 68 x 76 mm)
Drivers	2x 2” full-range cone drivers + 2x 2” passive radiators
EQ	Yes (3 presets via app)
IP Rating	IP67
Omnidirectional	Yes
Party Mode	Yes (Marshall Stack)
Power Bank	No
Power Input	USB-C
Stereo	Yes
TWS	No
Weight	1.5 lbs (673 g)

Check current price at Amazon ($160.03) →Search eBay for Marshall Emberton III →

Ranked #103 of 142 in Medium Size Portable Bluetooth Speakers - Marshall Emberton II: $159.99 Amazon eBay

Cons: Strange unnatural echo-like sound coloration, bass not as deep as competitors. Not technically a 360 speaker, only front and rear. Not very loud.

Full Marshall Emberton II review and specifications →

Amplifier Power	20W
App	Yes
Aux Input	No
Bass Extension (-10dB)	62Hz
Battery Life	30 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Latency	80ms
Bluetooth Version	5.1
Built-in Microphone	No
Digital Aux Input	No
Dimensions	6.3” x 2.7” x 3” (160 x 68 x 76 mm)
Drivers	2x 2” full-range drivers + 2x passive radiators
EQ	Yes (3 presets via app)
IP Rating	IP67
Maximum SPL	88dB (measured by Alan Ross Reviews)
Omnidirectional	Yes
Party Mode	Yes (Marshall Stack)
Power Bank	No
Power Input	USB-C
Stereo	Yes
TWS	No
Weight	1.5 lbs (700 g)

Check current price at Amazon ($159.99) →Search eBay for Marshall Emberton II →

Large Size Portable Bluetooth Speakers

Ranked #28 of 78 in Large Size Portable Bluetooth Speakers - Marshall Middleton II: $330 Amazon eBay

Pros: Very deep bass for the size/weight. Measured bass extension of 38Hz (-10dB).

Cons: Bass boosted which drowns out the midrange. Dip around 200Hz, peak at 1kHz, dipped at 1.6kHz. Strange frequency response through the mids.

Full Marshall Middleton II review and specifications →

Amplifier Power	80W
App	Yes
Aux Input	Yes
Bass Extension (-10dB)	38Hz
Battery Life	30 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.3
Built-in Microphone	Yes
Digital Aux Input	No
Dimensions	9.1” x 3.9” x 4.3” (230 x 98 x 110 mm)
Drivers	2x 75mm woofers, 2x 0.625” tweeters + 2x passive radiators
EQ	Yes (5 band)
Frequency Response	50Hz - 20kHz (Manufacturer specified)
IP Rating	IP67
Omnidirectional	No
Party Mode	Yes (Marshall Stack)
Power Bank	Yes (USB-C)
Power Input	USB-C
Stereo	Yes
TWS	Yes
Weight	4 lbs (1.8 kg)

Check current price at Amazon ($330) →Search eBay for Marshall Middleton II →

Ranked #31 of 78 in Large Size Portable Bluetooth Speakers - Marshall Middleton: $212.02 Amazon eBay

Pros: Very deep bass for the size/weight. Measured bass extension of 39Hz (-10dB).

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.

Full Marshall Middleton review and specifications →

Amplifier Power	50W
App	No
Aux Input	Yes
Bass Extension (-10dB)	39Hz
Battery Life	20 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.1
Built-in Microphone	Yes
Digital Aux Input	No
Dimensions	9.1” x 3.7” x 4.3” (230 x 95 x 109 mm)
Drivers	2x 75mm woofers, 2x 0.625” tweeters + 2x passive radiators
EQ	No
Frequency Response	50Hz - 20kHz (Manufacturer specified)
IP Rating	IPX7
Maximum SPL	99dB (measured by Alan Ross Reviews)
Omnidirectional	No
Party Mode	Yes (Marshall Stack)
Power Bank	Yes (USB-C)
Power Input	USB-C
Stereo	Yes
TWS	Yes
Weight	4 lbs (1.8 kg)

Check current price at Amazon ($212.02) →Search eBay for Marshall Middleton →