Samsung MX-ST50B Review: Ranked #25 of 44

Last updated: October 5, 2026

The Samsung MX-ST50B ranks #25 out of 44 total Party Size Portable Bluetooth Speakers for sound quality. See all Portable Bluetooth rankings for every top pick.

Prices on this page were last checked October 4, 2026 at 9:58 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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Samsung MX-ST50B - ranked #25 of 44 Party Size Portable Bluetooth Speakers · Editor's rating 3.6/5
Check price at Amazon ($300 Discontinued) →

#25 Samsung MX-ST50B: $300 Discontinued Amazon eBay

Pros: A 240W sound tower with two 6.5-inch woofers and two tweeters, IPX5 protection, app EQ, aux and USB playback, karaoke input and Samsung Group Play for linking up to 10 speakers. Hands-on reviews find it capable of clear, punchy sound and impressive output for indoor parties, while its 18-hour claimed battery supports more casual use away from mains power.

Cons: Output drops sharply to 90W on battery, so it needs mains power for its full impact. Bass is not as deep as stronger dedicated party speakers, and at 11.9kg its tall enclosure is less convenient to carry. It lacks TWS stereo pairing, so the Group Play feature favors shared party coverage rather than a conventional stereo image. Discontinued.

How it compares: Just above it: Marshall Bromley 450 - $350 more, 22 more hours of battery life. Just below it: Audiocase S5 - $345 more, 12 more hours of battery life.

Amplifier Power240W (AC) / 90W (battery)
AppYes
Aux InputYes
Battery Life18 hours (Manufacturer specified)
BluetoothYes
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
LightsYes
Microphone InputYes (Karaoke mode with echo effect)
OmnidirectionalNo
Party ModeYes (Samsung Group Play up to 10 speakers)
Power BankYes
Power InputAC Power cord
StereoYes
StrapNo
TWSNo
USB PlaybackYes
Weight26.2 lbs (11.9 kg)
Check current price at Amazon ($300) →Search eBay for Samsung MX-ST50B →

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Questions about the Samsung MX-ST50B? Ask other owners on r/WirelessSpeakers.