PSI Audio A25-M – The most accurate speaker ever

A25-M

The most accurate 3-way studio monitor ever

A brand new and innovative midrange driver entirely developed and manufactured in-house brings the A25-M even closer to absolute perfection. Imagine hearing sound as naturally as in real life. The speakers disappear, you trust what you hear and let your ears work with total confidence. That’s what you get with the A25-M!

AVAILABLE ONLY THROUGH OUR CUSTOM PRO PARTNERS.

The A25-M is PSI Audio’s flagship three-way active studio monitor, designed for professionals and serious enthusiasts who demand the highest level of accuracy, imaging, and neutrality in their listening environment. With breakthrough driver technology and a fully analog signal path, the A25-M delivers sound so true to the source that the speakers seem to disappear – letting you focus on what matters most: your mix.

At the heart of the A25-M is an innovative Extended Dome Driver (EXD)-based midrange developed entirely in-house, combining the strengths of dome and cone designs to achieve higher SPL with lower distortion and exceptional coherence across the mid frequencies. This advanced three-way architecture provides a flat frequency response from 28 Hz to 23 kHz and a remarkably stable and lifelike stereo image – ideal for critical listening, mastering, and immersive audio work.

Main Features

Power

330 + 130 + 55 W

Frequency Range

28Hz – 23 kHz

Peak max. SPL@1m

124 dB

Typical listening distance

1.3 to 4 m

100% Analog – No DSP

Flat frequency response

Perfect stereo image

Handmade midrange driver AND tweeter

Tweeter-mid unit can be swivelled 90°

Class G/H Amplifiers

Individually calibrated

5+1 years warranty

Handmade in Switzerland

• Power: 330 + 130 + 55 W
• Frequency Range: 28 Hz – 23 kHz
• Peak max. SPL@1m: 124 dB
• Typical listening distance: 1.3 to 4 m
• 100% Analog – No DSP
• Flat Frequency response
• Perfect stereo image
• Handmade tweeter
• Handmade midrange driver (EXD)
• Class G/H amplifiers
• Individually calibrated
• 5+1 years warranty
• Handmade in Switzerland

• Total transparency and zero coloration
• Compact size and powerful
• Exceptionally stable stereo image
• Fast transients and tight low-frequency control
• Very low distortion and wide dynamic range
• Perfectly aligned phase
• Individually tested and calibrated in anechoic chamber
• High-precision components and handcrafted build quality
• Several quality controls for absolute consistency

Current Version

Introduced in

WHERE PRECISION MEETS PERFORMANCE.

Designed, calibrated and built in Switzerland, the A25-M combines advanced driver technology with a 100% analogue signal path to achieve reference-grade neutrality. Its controlled dispersion and phase coherence create a soundstage you can trust – whether mixing, mastering or producing immersive content.

This loudspeaker seems to be capable of effortlessly making audible the strong emotional expression in the music, the passion of a performance and the expertise of an experienced engineer, more clearly than many other loudspeakers to which I would still award a quality certificate without hesitation. I think it is indeed the precision of the A25-M that can present musical creativity and technical perfection in productions as a distinguishing feature with its fine dynamics.

Fritz Fey, Studio Magazin Germany

A25-M – The most accurate 3 way speaker on the market

The A25-M is PSI Audio’s flagship loudspeaker. It is a mid-field to main reference monitor with staggering precision and amazing stereo image.

The dynamic behaviour, precision frequency and phase responses have made of the A25-M a true reference in the entire industry.

Click on a picture to choose a product from our coherent range of monitors.

A25-M TECHNICAL DATA

For studio monitors, flatness is fundamental: you don’t want “smiley-face” tuning (e.g. boosted bass and treble) that might sound pleasant but misrepresents the mix. Flat response helps you judge balance, EQ, and spatial placement properly.

Every PSI Audio monitor is individually measured and calibrated in our full-size anechoic chamber.

We fine-tune each unit by hand until it reaches the exact linear frequency response defined in our reference curves.

Your monitor ships with its personal measurement sheet — a unique fingerprint of its precision and a guarantee of uncompromising Swiss-made accuracy.

A25-M – WHO IS IT FOR?

The A25-M is the real thing, its immaculate reproduction easily qualifies this speaker for every application that requires absolute accuracy – particularly mastering and sophisticated mixing.

Since the A25-M plays back source material with such natural clarity, it is also perfectly suited for particularly demanding personal listening environments.

Provided enough room to allow an appropriate listening distance, the A25-M can be used for pretty much everything.

HANDMADE IN SWITZERLAND

All our products are handcrafted in Switzerland with passion and attention to detail.

Manufacturing by hand allows to match and adjust components so that tolerances cancel each other out instead of building up, as is often the case in industrial production.

CHOOSE YOUR COLOUR

Choose between Studio RedMetal Black and Pure White

Cabinets are manufactured with great care and attention from the choice of the wood all the way through to the paintwork.

WHAT OUR USERS SAY

I use my pair of A25-M as the primary monitors every day. They bring a clarity to the sonic picture that I struggle to hear with any other monitors. I know that I can always trust them to get an accurate translation anytime I pull up a new mix or mastering session.
Jarin Bressler – Cider Mountain Studio

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