Una X

All the boom, none of the box. Una X jams seriously bigger beats, jaw-dropping high fidelity and omnidirectional output into a revolutionary, ultra-portable speaker—the best listening experience that you can fit in a backpack.

Features & Specs

Dual Audio Compatible

Omnidirectional Output
Radiate sound from the entire speaker in all directions.

Stereo Sync
Pair two together to split L/R channels and boost reach.

16 Hour Playtime

Water Resistant

USB-C Charging



The days of sacrificing sound quality for portability are over. Una X pumps life into any scene you drop into. Bring it.


Expand Una X for huge bass and louder, cleaner sound that gets the party poppin’ anywhere.



Pop up the WaveBloom™ audio expansion chamber to enhance bass resonance, volume and overall frequency response.


Radiate sound from the entire speaker—instead of just one side—with 360° output, maximizing reach and covering all corners.


Una X packs high-fidelity, omnidirectional sound that you can slip into a backpack— real portability without compromising the beat.


Pair two Una Series speakers (Una, Una X) together and spread L/R audio channels to immerse yourself in expansive, true stereo.


Una X packs unrivaled pro-level audio power into a speaker that fits in your life—indoors, outdoors, on the go or kickin’ it at home.


Frequency Response:
60Hz to 20kHz
Power Output: 18 watts per driver
SNR: 100dB A-weighted, 20Hz to 20kHz bandwidth

Height: 8.0 in/203.2 mm
Width: 7.8in/199.0 mm
Depth (Collapsed): 2.25 in/57.15mm
Depth (Expanded): 4 in/101.6 mm

POW Una X Speaker
USB-C to USB-A Cable


What is Una X compatible with?

Una X is compatible with just about any Bluetooth enabled sound source device, including Apple® and Android™ smartphones, tablets and more.

Will the WaveBloom chamber get tired of expanding?

We've done extensive sound and strength testing, and Una X is designed to last for years of reasonable play.

Does Una X let me know when it needs to be charged?

Yes, you’ll hear a brief notification during playback that indicates it’s almost time to charge.

What are POW Audio's returns and warranty policies?

We guarantee your satisfaction. For purchases made directly on POW Audio’s online store at powaudio.com, we will exchange your product or give you a full refund** within 30 days of purchase.  You can find our full returns and warranty policies in Support.

What is the best way to expand the Una X WaveBloom chamber?

1) Holding Una X steady by the top, brace Una X’s footing edge against a surface or your body.  2) Using your other hand, grab the grip plate and pull towards you on side at a time.

Can the Una X speaker be charged from an electrical outlet?

The POW Una X speaker comes with an included USB-C cable which can be charged from any standard USB-A style jack that fits. The USB-C end of the cable plugs into Una X, and the other end of the cable is USB-A, which can plug into a standard wall charger, a computer's USB outputs and more. The included cable is intended to charge the POW Una X only.

Will Una X connect to an Amazon Echo/Alexa?

Yes. Step 1) Have the Echo/Alexa powered on and in range. 2) Go on the Amazon Alexa app on your phone, and select "devices". 3) Then select the “Echo & Alexa” button. 4) Click on your Amazon device that you want to use for the paring. 5) Click "Bluetooth devices" under the “wireless” section. 6) Turn on Una X. 7) Press the Bluetooth button on your Una X to get it into paring mode. 8) Press "connect new device" in your Amazon Alexa app. 9) Pair devices.

Can I use two Una X speakers to listen to content streaming from an Amazon Fire Stick?

Yes. Two POW Una X speakers can sync together to deliver immersive, true stereo sound. Una X speakers can be used for listening to video content as well. A Fire Stick can act as a Bluetooth audio master, streaming the audio from whatever you're watching to a Una X speaker. Step 1) Pair one Una X speaker with the Fire Stick using its standard instructions (in the Fire Stick settings area), which will get the audio streaming to both the left and right channels within that single POW Una X. 2) Then power on the second Una X and Stereo Sync the two Una X speakers as our Start Up Guide instructs. Enjoy!

It seems the maximum volume from my Una X may differ from pairing with one sound source device to another?

It seems the maximum volume from my Una X may differ from pairing with one sound source device to another? Because sound source devices may vary in operating systems and features, to ensure maximum volume from your Una X, we suggest verifying the volume level on your sound source is maxed and then pressing the + volume button on the Una X until it's maxed.

How many seas must a white dove sail before she sleeps in the sand?

The answer, my friend, is blowin' in the wind.

Download Una X Usage Instructions
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