121 dB in Your Backpack: A Deep Dive into the New Soundboks Mix for Portable Live Performance
I took the Soundboks Mix to the mountaintops to test its 121 dB output for live band performances. See why this portable battery-powered speaker is a game changer for musicians.

If you’ve ever found yourself needing "stadium-level" volume for a spontaneous gathering or a live practice session in the middle of nowhere, you know the struggle: most portable speakers sacrifice either sound quality or raw power. Enter the SOUNDBOKS Mix see price, the latest addition to the Soundboks family that promises to bridge the gap between their massive, event-ready PA systems and the portability required for everyday use. As a musician who thrives on gear that can handle the "wild," I recently took this unit to the mountaintops to see if it truly delivers on its promise of being the ultimate hybrid party speaker.
A massive thanks to Soundboks and Thomann for providing this unit and making it possible to get this gear out into the wild for a proper test.
Acoustic Power and Rugged Durability
At the heart of the Mix is a meticulously engineered acoustic architecture. Despite being roughly 40% lighter than the larger Soundboks 4, the Mix still packs a serious punch with its 10-inch woofer and 1.2-inch dome tweeter, driven by dual 72W Class-D amplifiers. With a frequency range of 40 Hz to 20,000 Hz and a peak 121 dB SPL, it manages to fill large outdoor spaces with a rich, distortion-free sound that genuinely mimics the experience of being in the front row of a concert. Whether you're playing low-fi chill-out tracks in the living room or cranking it to level 11 for a high-energy band rehearsal, the DSP keeps the low-end punchy without muddying the mix.
Durability is where this speaker earns its reputation. The housing is built from impact-resistant ABS and polycarbonate, reinforced with those iconic, shock-absorbing silicone corner balls. It carries an IP65 rating, meaning it is both dustproof and water-resistant - a non-negotiable feature if you’re hauling gear to beaches, locker rooms, or variable mountain weather. At just 9.7 kg, it’s impressively maneuverable, featuring an ergonomic handle and a dedicated mounting point for a carrying strap, making it the most "grab-and-go" solution in the current Soundboks ecosystem.
See the Soundboks Mix in Action
To see how this portable powerhouse handles a real-world live performance test on a mountain top, check out my full unboxing and demonstration video below:
It’s one thing to look at the specs, but it’s another to see how easily this rig transforms a remote, power-free location into a fully functional stage.
Intuitive Interface and Control
One of the aspects I appreciate most about the Mix is the minimalist approach to its controls. Located on the side panel, the interface is refreshingly straightforward, featuring a firm, tactile volume knob that provides satisfying feedback as you turn it. It’s calibrated to go from 0 up to 11 - a nice nod for those of us who appreciate the extra bit of headroom. Alongside the volume control, you’ll find the power button and the TeamUP functionality, which allows for instant wireless linking with up to five other Soundboks units. The interface is clean, devoid of unnecessary clutter, and perfectly designed for high-stress environments where you need to make quick adjustments without fumbling through complex menus.
Connectivity for the Working Musician
Beyond the hardware, the Mix’s connectivity suite makes it a secret weapon for independent musicians. While the Bluetooth 4.2 standard is a mature choice that ensures rock-solid stability and range, the real magic for the gear-head lies in the 3.5mm stereo input and the SKAA TeamUP wireless daisy-chaining. For my own live setup, I was able to route an Ableton Live performance - complete with pre-recorded samples, vocals, and live guitar - directly through a passive mixer into the AUX input. By routing my signal directly through this 3.5mm auxiliary input, I bypassed wireless latency entirely, ensuring a seamless, real-time live performance in a location completely void of external power.
Power management is equally impressive, centered on the BATTERYBOKS 4 system. This swappable LiFePO4 battery is a game-changer for long-haul events, offering up to 40 hours of playtime at mid-volume or 8 hours when pushing the limits at max volume. Because the battery is modular, you can easily carry a secondary charged unit to swap in the moment the first one depletes.
Final Thoughts
After spending extensive time with the Soundboks Mix, it’s clear to me that the transition to this more 'everyday' form factor is a massive success. I found the unit to be a true 'Swiss Army Knife' - it finally provides that signature Soundboks power without feeling like overkill for a standard home hangout or a casual afternoon setup. Regarding the connectivity, while some might look for the latest wireless codecs, I’ve found that the choice of Bluetooth 4.2 offers rock-solid reliability and connection stability. In my view, that consistent performance and the ability to link up effortlessly far outweigh the need for newer wireless specs that often sacrifice stability for features I don’t find necessary for my workflow.
Ultimately, the Soundboks Mix is the "everyday" solution we’ve been waiting for. It takes the signature, rugged DNA that made Soundboks a household name and shrinks it into a package that fits comfortably in a car boot or a living room corner. If you are a producer, a live performer, or just someone who demands massive sound without the bulk of a full-scale PA, this unit belongs in your gear bag.
Interested in the Soundboks Mix for your own setup? Check it out SOUNDBOKS Mix see price and take the test to find out if it's good for your music taste SOUNDBOKS Mix IS IT GOOD FOR ME?

About Chris Roditis
Chris Roditis has been an active musician since 1995 in various bands and projects across a variety of genres ranging from acoustic, electronic to nu metal, british rock and trip hop. He has extensive experience as a mixing engineer and producer and has built recording studios for most of the projects he has been involved with. His passion for music steered his entrepreneurial skills into founding MusicNGear in 2012.
Contact Chris Roditis at chrisroditis@musicngear.com
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