Samsung MX-ST50B vs Ultimate Ears Hyperboom

Last updated: August 18, 2026

Short answer: the Samsung MX-ST50B. It ranks #24 of 50 party speakers by sound quality at $300; the Ultimate Ears Hyperboom ranks #31 and costs $449.99, so there is not much of a tradeoff to weigh.

What the Samsung MX-ST50B offers: Sounds reasonably balanced. Watch for: Not as deep bass as the Partybox 110 or other higher ranked speakers.

The case for the Ultimate Ears Hyperboom: Strong audio performance with 2x 4.5” woofers, 2x 1” tweeters, 2x passive radiators. The tradeoff: Very expensive for what it does, a bit dull and muddy sound.

Buy the Samsung MX-ST50B. It ranks higher for sound quality than the Ultimate Ears Hyperboom and costs less, so there is no real case for the other one.

If water resistance matters to you, the Samsung MX-ST50B at IPX5 (water jets) holds up far better than the Ultimate Ears Hyperboom at no water resistance.

Samsung MX-ST50B vs Ultimate Ears Hyperboom

Specifications Side By Side

Samsung MX-ST50B Ultimate Ears Hyperboom
Price$300$449.99
Ranked#24 of 50 in Party Size Portable Bluetooth Speakers#31 of 50 in Party Size Portable Bluetooth Speakers
AppYesNo
Aux InputYesYes
Battery Life18 hours (Manufacturer specified)24 hours (Manufacturer specified)
Bluetooth CodecsaptX, AAC, SBCSBC
Bluetooth Version5.05.0
Dimensions13" x 26.2" x 11.9" (329 x 665 x 301 mm)7.5" x 7.5" x 14.3" (190 x 190 x 364 mm)
Drivers2x 6.5" woofers, 2x 2.5" tweeters2x 5.66" woofers, 2x 0.98" tweeters, passive radiators
EQYesNo
IP RatingIPX5None
Microphone InputYes (Karaoke mode with echo effect)-
Party ModeYes (Samsung Group Play up to 10 speakers)Yes (PartyUp up to 50 speakers)
Power BankYesNo
Power InputAC Power cordAC Power brick
StereoYesYes
OmnidirectionalNoNo
TWSNoNo
USB PlaybackYesNo
Weight26.2 lbs / 11.9 kg13 lbs / 5.9 kg
Output Power240W (AC) / 90W (battery)-
Digital Aux InputNoNo
Bass Extension (-10dB)-55Hz
Charging Time-2.6 hours

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

The Two Speakers In Full

Samsung MX-ST50B: $300 Amazon

Samsung MX-ST50B ranking card

Pros: Sounds reasonably balanced. A little tough to judge based on the sound samples, would be nice to have more comparisons.

Cons: Not as deep bass as the Partybox 110 or other higher ranked speakers. Needs to be plugged in to reach higher volume.

AppYes
Aux InputYes
Battery Life18 hours (Manufacturer specified)
Bluetooth CodecsaptX, AAC, SBC
Bluetooth Version5.0
Digital Aux InputNo
Dimensions13" x 26.2" x 11.9" (329 x 665 x 301 mm)
Drivers2x 6.5" woofers, 2x 2.5" tweeters
EQYes
IP RatingIPX5
Microphone InputYes (Karaoke mode with echo effect)
OmnidirectionalNo
Output Power240W (AC) / 90W (battery)
Party ModeYes (Samsung Group Play up to 10 speakers)
Power BankYes
Power InputAC Power cord
StereoYes
TWSNo
USB PlaybackYes
Weight26.2 lbs / 11.9 kg

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

Ultimate Ears Hyperboom: $449.99 Amazon

Ultimate Ears Hyperboom ranking card

Pros: Strong audio performance with 2x 4.5” woofers, 2x 1” tweeters, 2x passive radiators. Up to 24 hours battery at 50% volume (3 hours at max). Adaptive bass compensation for wall-reflective environments. Dual Bluetooth pairing, aux and optical inputs, USB-out for device charging. IPX4 splash-proof. Sliding rubber handle and compact square design.

Cons: Very expensive for what it does, a bit dull and muddy sound. Not as loud as others in the class. Bass not as deep as a Partybox 100. External power brick for charging.

AppNo
Aux InputYes
Bass Extension (-10dB)55Hz
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.0
Charging Time2.6 hours
Digital Aux InputNo
Dimensions7.5" x 7.5" x 14.3" (190 x 190 x 364 mm)
Drivers2x 5.66" woofers, 2x 0.98" tweeters, passive radiators
EQNo
IP RatingNone
OmnidirectionalNo
Party ModeYes (PartyUp up to 50 speakers)
Power BankNo
Power InputAC Power brick
StereoYes
TWSNo
USB PlaybackNo
Weight13 lbs / 5.9 kg

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