Ultimate Ears Hyperboom vs Audiocase S10

Last updated: August 15, 2026

Short answer: the Ultimate Ears Hyperboom. It ranks #31 of 50 party speakers by sound quality at $450; the Audiocase S10 ranks #34 and costs $892, so there is not much of a tradeoff to weigh.

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

What the Audiocase S10 offers: One of the loudest in category. Watch for: Not great sounding at low volumes.

Buy the Ultimate Ears Hyperboom. It ranks higher for sound quality than the Audiocase S10 and costs less, so there is no real case for the other one.

Ultimate Ears Hyperboom vs Audiocase S10

Specifications Side By Side

Ultimate Ears Hyperboom Audiocase S10
Price$450$892 Discontinued
Ranked#31 of 50 in Party Size Portable Bluetooth Speakers#34 of 50 in Party Size Portable Bluetooth Speakers
AppNoNo
Aux InputYesYes
Bass Extension (-10dB)55Hz-
Battery Life24 hours (Manufacturer specified)30 hours (Manufacturer specified)
Bluetooth CodecsSBCaptX, SBC
Bluetooth Version5.05.0
Charging Time2.6 hours-
Dimensions7.5" x 7.5" x 14.3" (190 x 190 x 364 mm)25.6" x 15.7" x 11.8" (650 x 400 x 300 mm)
Drivers2x 5.66" woofers, 2x 0.98" tweeters, passive radiators2x 10" woofers, 1" compression tweeter
EQNoNo
IP RatingNoneNone
Party ModeYes (PartyUp up to 50 speakers)No
Power BankNoNo
Power InputAC Power brick-
StereoYesYes
TWSNoNo
USB PlaybackNoNo
Weight13 lbs / 5.9 kg43.7 lbs / 19.8 kg
Digital Aux InputNoNo
Removable Battery-Yes
XLR Input-Yes
Output Power-3 x 73W
Discontinued-Yes
Max Volume-125dB

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

The Two Speakers In Full

Ultimate Ears Hyperboom: $450 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
Party ModeYes (PartyUp up to 50 speakers)
Power BankNo
Power InputAC Power brick
StereoYes
TWSNo
USB PlaybackNo
Weight13 lbs / 5.9 kg

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Audiocase S10: $892 Discontinued

Audiocase S10 ranking card

Pros: One of the loudest in category.

Cons: Not great sounding at low volumes. Better sounding at louder volumes. Weird peaks in the midrange. Competes against the Soundboks but doesn’t sound as good. Discontinued.

AppNo
Aux InputYes
Battery Life30 hours (Manufacturer specified)
Bluetooth CodecsaptX, SBC
Bluetooth Version5.0
Digital Aux InputNo
Dimensions25.6" x 15.7" x 11.8" (650 x 400 x 300 mm)
DiscontinuedYes
Drivers2x 10" woofers, 1" compression tweeter
EQNo
IP RatingNone
Max Volume125dB
Output Power3 x 73W
Party ModeNo
Power BankNo
Removable BatteryYes
StereoYes
TWSNo
USB PlaybackNo
Weight43.7 lbs / 19.8 kg
XLR InputYes

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