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Tall black tower speaker with built-in wheels and handle

SAMSUNG

SAMSUNG MX-ST50F/ZA 240W portable speaker 18h battery wheels

SKU CH-XXF5-712TZ MPN MX-ST50F/ZA

A 240W Bluetooth party speaker with dual 6.5-inch woofers, customisable lights, wheels and up to 18 hours of battery life

  • Product namePortable Party Speaker
  • Connection optionsUSB Music Playback Yes Bluetooth Yes Bluetooth Codec SBC, AA
  • Speaker categoryBluetooth Speaker
  • Wireless typeBluetooth
  • Input sourcesAnalog Audio Input Yes (3.5 mm)
  • Total wattageAC mode: 240 W / Battery mode: 90 W
  • Up to 18 hours playtime from built-in battery
  • 240W AC power drives two 6.5 inch woofers for deep bass
  • Five customizable Party Lights+ modes with six patterns
  • Built-in wheels and grip handle for easy transport
  • Bluetooth multi-connection plus 3.5mm input and USB playback

Party speaker with wheels and battery

The Samsung MX-ST50F/ZA is a portable Bluetooth speaker on wheels with a built-in battery that delivers up to 18 hours of playtime. It produces 240W of audio power from AC mains and 90W on battery through two 6.5 inch woofers and tweeters. The unit weighs 40.6 lb and measures 14.0 by 29.0 by 14.3 inch, making it a large but movable sound system for outdoor events or indoor gatherings.

Bluetooth limits and wired alternatives

Bluetooth connectivity uses SBC and AAC codecs with multi-connection support for stereo pairing or Auracast expansion. A 3.5 mm analog input accepts wired sources when wireless is not practical. USB host playback lets you play music files directly from a flash drive. Total output drops from 240W to 90W when running on battery, so extended high-volume use requires mains power.

Roll-in setup and common issues

Built-in wheels and a grip handle let one person move the speaker into position without lifting the full weight. Pairing is handled through standard Bluetooth menus, and the USB port auto-detects supported audio files. Karaoke mic and guitar inputs are present but mics are not included. The 3.5 mm jack and Bluetooth are the only input paths; there is no optical or HDMI connection for TVs.

How it compares

Measured against everything we stock in Bluetooth & Party Speakers, at today’s prices. Recalculated every night.

Price $563.99
Pricier than about 95% of the 862 comparable items (median $39.99).

Specifications

Product
Brand nameSamsung
Model nameMX-ST50F/ZA
Part numberMX-ST50F/ZA
Product namePortable Party Speaker
Product colorBlack
Audio & video
Speaker categoryBluetooth Speaker
Connectivity
Connection optionsUSB Music Playback
Yes
Bluetooth
Yes
Bluetooth Codec
SBC, AAC
Bluetooth Multi Connection
Yes
USB Host
Yes(x1)
Bluetooth Power On
Yes
Analog Audio Input
Yes (3.5 mm)
Wired Group Play
Yes
Stereo
Wireless
Karaoke Mic In
Mic(x1),Mic/Guitar(x1)
Auracast Broadcast Audio
Yes
Wireless typeBluetooth
Ports & slots
Input sourcesAnalog Audio Input
Yes (3.5 mm)
Power
Total wattageAC mode: 240 W / Battery mode: 90 W
Size & build
Product dimensionsNet Dimension (Main Speaker) (WxHxD)
14.0 × 29.0 × 14.3 in
Product weightShipping Weight
40.6 lb
Shipping weight22.68 kg
Package size800 × 800 × 432 mm
More details
Control methodNo

Questions about this item

Should I expect the full 240W output when running on the built-in battery?

On battery power the speaker delivers up to 90W; the full 240W rating applies only when plugged into AC.

How long can the speaker run at typical volume before the battery needs recharging?

The built-in battery provides up to 18 hours of playback on a single charge.

What Bluetooth codecs does this speaker support for wireless streaming?

It supports SBC and AAC codecs for Bluetooth audio transmission.

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