PSI Audio

A25-M & SUB A125-M at Reponse Studio

At Reponse Studio near Neuchâtel, Switzerland, producer and sound engineer David Brand relies on PSI Audio A25-M monitors paired with two SUB A125-M subwoofers for recording, mixing and mastering.

With experience spanning music production, sound design and post-production, David built Reponse Studio around a combination of technical precision and a creative, human approach. At the centre of his hybrid analogue/digital workflow is a monitoring system he can trust to reveal the signal accurately and help his productions translate reliably across different listening environments.

Having first discovered PSI Audio around ten years ago, David highlights the precision, stability, tonal balance, dynamics and low-end reproduction of the system—and, above all, the confidence it gives him when making critical decisions.
As he puts it: “In the studio, I do not need a speaker that flatters me; I need a speaker that tells me the truth.”

The Reponse Studio story is a great example of the A25-M and SUB A125-M working together in a demanding professional environment where accuracy and translation are essential.

Read the full story on the PSI Audio website.

Reponse Studio

Small in size. Big in performance.

The PSI Audio A17-M is proof that exceptional monitoring doesn’t need a large footprint.

✔ Compact and easy to transport
✔ Powerful enough for demanding professional work
✔ Exceptionally transparent sound you can trust
✔ Handmade tweeter for uncompromising precision
✔ Handmade in Switzerland with meticulous craftsmanship
✔ Every single monitor is individually measured, checked, and calibrated in our anechoic chamber
✔ Built to deliver reliable performance for a lifetime

Whether you’re working in a professional studio, a mobile setup, or a compact production space, the A17-M brings uncompromising accuracy wherever your work takes you.
Hear the truth. Everywhere.

PSI Audio at GTX 2026 event, Australia:

PSI Audio at GTX 2026 Check out our video from the PSI Audio booth at GTX 2026, including...

See you at GearExpo UK! 🇬🇧

On Saturday, 27 June 2026, PSI Audio will be exhibiting together with our UK distributor Emerging at GearExpo.

Come and listen to almost the entire PSI Audio range, including:
- A14-M
- A17-M
- A21-M
- A23-M
- A226-MAIN
- A326 D-REX
- AVAA C214

Experience true monitoring accuracy, from compact nearfields to flagship main monitors and active room-control solutions.
We look forward to meeting engineers, producers, studio owners, and music creators from across the UK.

📍 GearExpo UK
📅 27 June 2026

Thank you for this great review 🙌🏻

New Review on HFA: PSI Audio AVAA C214 Active Bass Trap. https://www.hifi-advice.com/blog/review/accessories-reviews/tuning-tweaks-reviews/psi-audio-avaa-c214-active-bass-trap/ The compact C214 eliminates excess bass resonances from 15 Hz to 160 Hz without any calibration.

Enter the Acoustic Black Hole

From June 4–7 at High End Vienna, step into a listening experience where the room disappears.

Discover the Héritage3 active analog handmade speakers in a uniquely controlled acoustic environment powered by the AVAA C214 active bass traps - reducing room resonances to reveal music with extraordinary clarity, depth, and realism.

📍 Hall X5 – Room H V03

Less room. More music.

10’000 followers! Woooow ❤️

To every engineer, producer, musician, and listener who joined our community: thank you!

Your passion for sound and commitment to accuracy are what drive us forward every day.

We’re proud to have you with us.