Whether you're throwing a basement bash or backyard BBQ, the Samsung MX-ST50B Sound Tower 240W Wireless Party Speaker lets you stream your favorite music with an electrifying LED light show. Outdoor playback is possible thanks to the MX-ST50B's water-resistant design. Wherever you set it down, bi-directional stereo speakers will fill the space with 240W of audio power. You can set it anywhere, as the ST50B is completely wireless, running for up to 18 hours on a full battery. Additional features let you enjoy karaoke sing-alongs, connect to more speakers, and boost the bass for a party your guests will never forget.

Please Note: In order to enjoy the full 240W of audio power, you need to plug this speaker into an AC outlet. When running on battery power, the speaker's audio output will drop to 90W.

Bi-Directional Stereo Speakers    240W of Power When Plugged In    Up to 18 Hours of Playback    Built-In LED Lights & Effects    IPX5-Rated Water-Resistant Construction    Mic Input for Karaoke Sing-Alongs    Party Sound Mode for a Bass Boost    Connect Up to 10 Sound Towers Together    Stream From Up to 2 Bluetooth Devices    iOS & Android Sound Tower App

With Bluetooth multi-connection capabilities, you can pair up to two different mobile devices to the MX-ST50B Sound Tower. You can stream from different apps on a phone and tablet, or let a friend stream their own playlist.

Using Group Play, the MX-ST50B Sound Tower can link with other (optional) MX-ST50B Sound Towers to accommodate extremely large parties. You can use Group Play to link up to 10 Sound Towers together with (optional) wires or wirelessly.

Get the dance floor fist-pumping with Party Sound Mode, which enhances your music with additional bass.

Using Android or iOS mobile devices, you can download the Samsung Sound Tower app to manage your party by controlling the Sound Tower's built-in LED lights, play sound effects, and more.

If your streaming devices run out of power or you want to hook up some old-school components, such as a turntable, the Sound Tower features an analog 3.5mm input jack.

The following built-in sound modes allow you to set the speaker for various functions and music genres: Party, Standard (Mono), Hip Hop, EDM, Rock, Latin, House, and Reggae.

Related Questions and Answers

Q: 1. What L Batteries are compatible? Some are ripped apart by the oversized pins.

A: I didn't want to mess around and went with the Sony NP-F970 battery (even though it is not the cheapest option) with this adapter. It has worked flawlessly without any issues. Two years on the road and we haven't had any issues with power using that battery.

Q: 2. Can you add another wireless microphone?

A: Yes, you can purchase a separate wireless microphone system to connect to the 1/4" mic input on the Pyle Pro PWMKRDJ84BT 500W Portable PA Speaker. Since the PWMKRDJ84BT has two inputs, you can add two wireless mic systems to use together with the included wireless microphone.

Q: 3. Does the ST90B/ZA have a battery or does it have to be plugged in?

A: The Samsung MX-ST90B Sound Tower 1700W Wireless Party Speaker is powered via plug and does not have a battery.

Q: 4. If you use rechargeable batteries in this, can they be charged overnight by connecting the MixPre3 to a USB port?

A: No you can power the recorder via USB while recording or via the rechargeable AA batteries, however they need to be charged with their own charger outside the recorder.

Q: 5. Can you link one of the 1700w models with one or more of the 240w models?

A: For the Samsung MX-ST90B Sound Tower 1700W Wireless Party Speaker BH #SAMXST90B you can connect multiple audio systems in a wireless group play mode.

Q: 6. Does this work as well with the MixPre-3 II?

A: Yes it does.

Q: 7. is it compatible with mixpre 10t ?

A: Yes, it is. Mine arrives today, and I will verify, but the documentation explicitly states that is is compatible.

Q: 8. I'm trying to use this MX-LMount battery sled on the MixPre-10 II and getting flashing red ring LEDs on all tracks when powering it on, with either a pair of fully charged genuine Sony NP-F970 batteries attached, or a pair of fully charged genuine Sony NP-F570 batteries attached. MixPre-10 II already has L-Mount selected as battery type in the MixPre-10 II's power menu. No other batteries/power sources are connected. I'm using an approved SD card that has been formatted in the MixPre-10 II. Any idea what could be causing this issue?

A: We're glad you were able to resolve the issue.

Q: 9. Hi, I was curious what size/capacity of L-mount batteries this sled can accommodate? The photo here looks like it can use the larger/higher capacity batts, but the image of this sled on the Sound Devices site uses the smaller, lower capacity batts. Any observations? Many thanks!

A: It works fine with any capacity battery. Just keep in mind that the larger the capacity and physical size of the battery, the more awkward the MixPre may get on a tabletop or a bag, because the batteries stick out so far from the sides of the unit.

Q: 10. If you have to plug this in, what does it mean to have "up to 18 hours of playback?"

A: The Samsung MX-ST50B Sound Tower 240W Wireless Party Speaker BH #SAMXST50B has a built in battery and after charging, it will have 18 hours of playback.