Compact Mastering Monitor


“The A215-M surprises in its capacity to deliver a very broad bandwidth with an increadible SPL, making the add of a subwoofer completely useless.”

“In the bass range, the A215-M showed itself to be confident, with contoured, dry depths that, despite the bass reflex design, left the impression of the signature of a closed monitor.”
Fritz Fey, Studio Magazin – Germany

Main Features

Power: 120 + 40W
Frequency Range: 36Hz – 23kHz
SPL Max: 106dB
100% Analog – No DSP
Flat frequency response
Phase compensated for a better stereo image
Class G Amplifier

individually calibrated
Typical listening distance: from 1.5 m
5 years warranty
Handmade in Switzerland
PSI Audio Sub A225-M and Sub A125-M front view

Extend the low frequencies and add power

The A215-M don’t especially require a subwoofer, as they go very low in frequencies (36Hz).
But in some cases (edm – rap mastering), the addition of a subwoofer just adds what you could miss:
– our compact Sub A125-M
– our full range Sub A225-M

A215-M – Compact powerful Mastering speaker

The innovative architecture of PSI Audio A215-M produces outstanding performances for mastering in full range and does not need an extra bass-extention. This floorstanding monitor benefits from perfectly coincident sources.

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

Technical Data & Documents

Power RMS:120 + 40 W
Program Power:160 W
Input Impedance:Sym, 10k Ohms
Sensivity for 100 dB @ 1m:0.775 V
Signal to Noise Ratio:96 dBA
Continuous Max SPL@1m:106 dB (single)
Input Overload:24 Vpp
Program Max SPL@1m:117 dB (pair)
Response at -6dB:36 - 23000 Hz
Tolerances:±2.0 dB (42Hz - 20kHz)
Distortion THD:less than 1.5% (75Hz-12kHz)
Phase tolerances:±45° (270Hz - 20kHz)
Dispersion (P.N. 4 - 16 kHz) at -6 dB:90° x 60° (H x V)
System:2 Way(s)
Crossover frequency:1.8 kHz
Woofer's dim. Ext. / Diaphragm:2x Ø 147 mm / Ø 104 mm
Tweeter's dim. Ext. / Diaphragm:Ø 100 mm / Ø 25 mm
Connectors:1 x XLR F / 3P
Signal input:1=GND, 2=(+), 3=(-)
Dimensions W x H x D mm:166 x 1110 x 250
Gross / Net Weight:19.6 / 15.8 kg
Voltage:115/230V (50-60Hz)
Consumption Standby-Quiescent-Max:1.2 - 5 - 150 W
Mean / Max Humidity:less than 75% / less than 90%
External Temperature:5 - 40°C



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

On special request, we can customize your speaker with any RAL color.
Please ask us directly.

  • compact subwoofer A125-M
    add more power, more low end. A125-M perfectly matches an A17-M pair
  • subwoofer A225-M
    more low end (24Hz), more power for your A17-M setup.


What our users say

I like the precision, the stereo image, the bass tense and  the spectacular rendering of the A215-M in mastering situation.
Benjamin Savignoni – Translab Mastering