A23-M

Three-way studio monitor perfection

The A23-M is the combination of our advanced analogue technology and the development of a unique midrange driver. The result is precision never achieved before on a 3-way monitor. You will wonder how you ever managed to work without it.

Main Features

Power

140 + 70 + 50W

Frequency Range

34Hz – 23kHz

Max SPL

111dB

Typical listening distance

from 1.5m

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

Your success story with the A23-M

Only you know where your story begins, and who knows where it will take you? But with the A23-M, you are prepared for everything. You can even rotate the tweeter and midrange driver to fit your studio perfectly!

Then there is the sound that has earned PSI Audio the respect of sound professionals all around the world. Building on the renowned A25-M, PSI Audio has created a more compact A23-M that retains the outstandingly accurate, mastering-grade audio reproduction. Assess the entire frequency range effortlessly even without a subwoofer – although you can opt to enhance the A23-M with a Sub A225-M, of course. Whatever story you need to tell, the A23-M helps you along the way – and once you have heard it, you certainly will not go back.

PKO Studios, PSI Audio A23-M

“Swiss speaker gurus PSI Audio have never failed to impress us with their technical innovations, and their latest model is no exception!
The natural details of female voices and higher‑pitched acoustic instruments, if they have survived the tracking and mixing processes, are reproduced spectacularly. And if they haven’t survived the tracking and mixing processes, the problems are obviously revealed.
Phil Ward, Sound on Sound UK

Handmade tweeter + midrange driver

The handmade tweeter used on the A23-M has already made the success of our biggest 3-way studio monitor, the A25-M.
To achieve the ultimate precision for this compact 3-way, it was also necessary to build our own midrange driver.
After more than 2 years of analyses and development, we are proud to release the current version: the most accurate and transparent mid that you can find on the market.
Tri-powered with our own analogue amps (Class G/H for bass + midrange driver and Class A/B for the tweeter), the A23-M is the top of the art active compact 3-way studio monitor. It is dedicated to music recording, mixing and mastering, broadcast and post production.

Extend the low frequencies and add power

When used with one of our subwoofers, the A23-M transforms into an amazing 4-way system with ultra-precise control on all the frequencies, from the very low end up to the highest notes.

Add our compact Sub A125-M (two units are required to match the maximum SPL of the A23-M) or our full range Sub A225-M.

PSI Audio A23-M Satellite + Subs

A23-M Technical Data

Max RMS Power:140 + 70 + 50 W
Program Power:300 W
0.25 s PSI-M SPL@1m:108 dB
Short Term max SPL@1m:111 dB
Peak max SPL@1m:122 dB
Signal to noise ratio:100 dB
Response at -6dB:34 - 23000 Hz
Tolerances:±1.5 dB (39Hz - 20kHz)
Phase tolerances:±45° (220Hz - 20kHz)
Dispersion (P.N. 4 - 16 kHz) at -6 dB:90° x 80° (H x V)
System:3 Way(s)
Crossover frequency:620Hz, 3.2kHz
Woofer's dim. Ext. / Diaphragm:Ø 210 mm / Ø 170 mm
Medium's dim. Ext. / Diaphragm:Ø 120 mm / Ø 56 mm
Tweeter's dim. Ext. / Diaphragm:Ø 100 mm / Ø 25 mm
Connectors:1 x XLR F / 3P
Material:MDF
Dimensions W x H x D mm:280 x 500 x 340
Gross / Net Weight:20.2 / 18 KG

Flat Response

PSI Audio A23-M SPL Graphic

Each speaker is individually calibrated in our anechoic chamber and is delivered with its frequency response sheet. A proof of quality.

A23-M – The perfect compact sized 3-way studio monitor

The A23-M is PSI Audio’s new member. It is a compact 3-way mid-field active studio monitor with staggering precision and amazing stereo image.



The dynamic behavior, precision frequency and phase responses have made of the A23-M a true reference in the entire industry.

A23-M – Who is it for?

The A23-M is the perfect 3-way active studio monitor mainly dedicated to mixing, thanks to its ultimate transparency and accuracy. The midrange frequencies are easier to place in the mix thanks to its own dedicated handmade driver.

Though it can be used for every applications, most of our customers use the A23-M for mixing, producing, mastering or in post production.

Recording / Producing
Mixing
Mastering
Broadcast
Post Production
Home listening

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 Red, Metal 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.

Studio Red

Documents & Downloads

  • compact subwoofer A125-M
    more low end (28Hz), more power for your A23-M setup..
  • subwoofer A225-M
    add more power, more low end. A225-M perfectly matches an A23-M pair
  • grill protection
    are you using your A23-M in a public space, in broadcast use or at home? protect the tweeter and woofer with our adapted grill.
  • brackets
    do you need to use your A23-M suspended on a wall or on a fixation system? just add a bracket to fix them anywhere.
  • Towersonic T-S1B
    adjustable quality speaker stand dedicated to A21-M, A23-M and A25-M

What our users say

The PSI Audio A23-M have excellent punch and depth. They show me every element in the mix with great separation,
while still delivering the vibe and excitement in the music.

Funkin Matt – Oslo, Norway