Marshall Emberton II vs Soundcore Glow

Last updated: August 13, 2026

Short answer: the Soundcore Glow. It ranks #43 of 135 medium speakers by sound quality at $80; the Marshall Emberton II ranks #99 and costs $157.86, so there is not much of a tradeoff to weigh.

The Marshall Emberton II’s strengths: A 30-hour battery life, among the best in its class, with a 20-minute quick charge good for 4 hours, plus an IP67 rating and a durable rubbery build made from 50% recycled plastic. But: it has a strange, unnatural echo-like coloration, bass that doesn’t dig as deep as competitors, sound that only fires front and rear rather than truly 360 degrees, and it isn’t very loud.

In its favor, the Soundcore Glow: A nice light show, with the treble boosted about 7db, though it isn’t technically a 360 speaker, only firing front and rear. Against it: its bass falls off quickly at louder volumes leaving mostly treble with distortion on bass-heavy tracks at full volume, the light effects and bass boost noticeably shorten battery life, and the USB-C port doesn’t support power-bank charging.

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

If battery life is a priority, the Marshall Emberton II is rated for 30 hours versus 18 hours for the Soundcore Glow.

Marshall Emberton II vs Soundcore Glow

Specifications Side By Side

Marshall Emberton II Soundcore Glow
Price$157.86$80
Ranked#99 of 135 in Medium Size Portable Bluetooth Speakers#43 of 135 in Medium Size Portable Bluetooth Speakers
AppYesYes
Bass Extension (-10dB)62Hz54Hz
Battery Life30 hours (Manufacturer specified)18 hours (Manufacturer specified)
Bluetooth Latency80ms-
Max Volume88dB100dB
Party ModeYes (Marshall Stack)Yes (PartyCast up to 100 speakers)
Weight1.5 lbs / 700 g1.8 lbs / 800 g
IP RatingIP67IP67
Bluetooth Version5.15.3
Bluetooth CodecsSBCAAC, SBC
Dimensions6.3" x 2.7" x 3" (160 x 68 x 76 mm)11.4" x 4.7" x 4.3" (290 x 120 x 110 mm)
Drivers2x 2" full-range drivers + 2x passive radiators63.5mm full-range driver + 2x passive radiators
TWSNoYes
EQYes (3 presets via app)Yes
Built in MicrophoneNo-
StereoYesNo
Power InputUSB-CUSB-C
Power BankNo-
Aux InputNoNo
Output Power20W30W
Digital Aux InputNoNo

The Two Speakers In Full

Marshall Emberton II: $157.86 Amazon

Marshall Emberton II ranking card

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.

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.

AppYes
Aux InputNo
Bass Extension (-10dB)62Hz
Battery Life30 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency80ms
Bluetooth Version5.1
Built in MicrophoneNo
Digital Aux InputNo
Dimensions6.3" x 2.7" x 3" (160 x 68 x 76 mm)
Drivers2x 2" full-range drivers + 2x passive radiators
EQYes (3 presets via app)
IP RatingIP67
Max Volume88dB
Output Power20W
Party ModeYes (Marshall Stack)
Power BankNo
Power InputUSB-C
StereoYes
TWSNo
Weight1.5 lbs / 700 g

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

Soundcore Glow: $80 Amazon Bhphotovideo

Soundcore Glow ranking card

Pros: Nice light show. Treble boosted 7db. Not technically a 360 speaker, only front and rear.

Cons: Bass falls off quickly at louder volumes, leaving mostly treble; distortion on bass-heavy tracks at full volume. Light effects and bass-boost noticeably shorten battery life. USB-C port doesn’t support power-bank charging.

AppYes
Aux InputNo
Bass Extension (-10dB)54Hz
Battery Life18 hours (Manufacturer specified)
Bluetooth CodecsAAC, SBC
Bluetooth Version5.3
Digital Aux InputNo
Dimensions11.4" x 4.7" x 4.3" (290 x 120 x 110 mm)
Drivers63.5mm full-range driver + 2x passive radiators
EQYes
IP RatingIP67
Max Volume100dB
Output Power30W
Party ModeYes (PartyCast up to 100 speakers)
Power InputUSB-C
StereoNo
TWSYes
Weight1.8 lbs / 800 g

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