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Ljungberg SQ

Hem
Sverige
Stockholm
Ljungberg SQ

Follow the journey towards magical SQ sound that gives you goosebumps. Hifi sound in a car!

08/10/2026

A friend of mine built this car. It’s a crazy build and the sound is amazing 🤩. Love it when new ideas brings it to the next level. I also know the happy owner. Congrats to you both ❤️

04/10/2026

2: place in Master Unlimited so qualified to the European Championship final next year.

03/10/2026

Emma Swedish final this week. Her is some nice bilds from the closest cars in the stands. Really high level on builds and sound. Lots of guests competitors from Denmark, Finland and Norway.

28/08/2026

Hope I’ll see you at the Swedish championship final!

02/05/2026

Three is the magic number. New FRONT SUB version 3.0 is by far the best version.

Sub plays on the dash, no resonance that drags down the sound stage, it plays open in a very natural way. And I can cut it very high if I want to. Really exited, this is what I hoped for.

Built in 19mm MDF with small parts and straightened with extra support and thickness critical areas like sides and the front baffle.

23/04/2026

Time for some serious sound deadening. New front sub is in the making and I’m sure it’ll like it.

Comfort Wiper 3mm for first layer and comfort Raptor 4mm as a second layer.

19/04/2026

New EMMA 2026 Rulebook. what actually changed (and what it means for competitors)

I’ve gone through the new rulebook and compared it to 2024. There are no dramatic changes at first glance, but in reality the competition just got more demanding.

Here are the key takeaways:

Sound judging
The criteria are the same, but the judging is stricter and more consistent.
Tonal accuracy now clearly outweighs “impressive” sound.
Less room for interpretation means your system needs to be right, not just exciting.

Installation
No changes are allowed between judging sessions anymore. What you present is what gets judged.
Transparency is more important. You may need to show and explain your install.
Clean, logical and well-engineered builds are rewarded over flashy solutions.

Subwoofer placement
This is where things get more strict in practice.
Subwoofer placement is now judged more consistently, with less room for interpretation.
Front sub concepts are not banned, but they must comply with class rules and must not negatively affect staging or reveal their position.

Reflection
With the increased focus on natural sound over “wow effect”, it will be interesting to see how systems are judged in relation to sub level.
In recent years many builds have pushed sub levels significantly, often around +9 dB compared to the rest of the RTA curve.
Going forward, it becomes important that EMMA clearly defines what is considered “natural”, so competitors can align their tuning accordingly.

What this means in reality
The level hasn’t just increased. The margin for mistakes has decreased.
You need a system that is balanced, repeatable and technically correct.
Small details will decide the results more than ever.

My takeaway
2026 is less about creating a “wow effect” and more about achieving true realism and control.

If you are competing this year, focus on refinement, not reinvention.

More insights and real competition learnings will be shared here.

Follow the journey.

17/04/2026

Heard so many good things about the Harmonic Harmony Fuses so now it’s time to test. Also planning to test a new pair of A-Pillars. With som small adjustments in angels to get the perfect stage.

13/04/2026

My good friend Olle is selling his Expert Car. This car is extremely well built and sounds crazy good. I was convinced it would win the Expert Limited class at Euro finals this year.

07/04/2026

European Champion… but this is not just my story.

There is one person I need to thank properly.
Marian Gadau the owner of Art in Motion.

When I lost motivation, he was there.
When things felt heavy, he listened.
When I doubted, he did not try to convince me, he reflected with me.
And somehow, he always helped me find my way back.

That kind of support is rare.

Many people see Marian as what he obviously is,
an incredibly skilled and intelligent creator,
someone who designs and builds ultra high end speakers,
someone who can combine beautiful design with engineering at the highest level,
and someone who truly understands what it takes to build and tune cars that win championships.

But what many do not see is this:

He puts others before himself.
He puts the team before the individual.

And that is the real reason why Art in Motion keeps growing.

Behind the results there is constant testing, evaluation and iteration at a speed most people would not believe.
But also something just as important, humor, laughter and joy.

Even when the pressure is at its highest, Marian finds a way to keep the energy up, to keep us going, to keep us believing.

That combination is rare.
And it is not luck that he succeeds in what he does.

I am proud to be part of this journey.
And I am deeply grateful for everything you have done, not just for the team, but for me personally.

Without you, this championship would not have happened.

Thank you, Marian 🙏

Adress

Stockholm

Telefon

+46706181459

Webbplats

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