PSI Audio A215-M


The PSI Audio A215‑M is a Swiss‑crafted floor‑standing mastering monitor that blends elegance and performance. Engineered with a D’Appolito dual‑woofer design and powered by Class G/H amplifiers, it delivers extraordinary accuracy from 36 Hz to 23 kHz without needing a subwoofer. Featuring proprietary analog technologies like CPR (phase alignment), AOI (impedance control), ALG, and PSC, the A215‑M ensures neutral tonal balance, crystal‑clear imaging, and an immersive listening experience. Each unit is calibrated individually and includes a frequency‑response chart—guaranteed for high-end mastering and audiophile setups.

PSI Audio A215-M Active Subwoofer

  • True D’Appolito design: Dual 5.8″ woofers flanking the tweeter, reducing vertical lobing and enhancing point‑source imaging
  • All‑analog signal path – no DSP: Maintains purity and avoids artifacts
  • High-performance Class G/H amps: 120 W to woofers and 40 W to tweeter, with total program power ~160–290 W
  • Floor-standing precision: 10° angled cabinet reduces rear reflections; 80° × 60° dispersion suited for diverse listening positions
  • Flat response: 36 Hz–23 kHz (–6 dB), ±2 dB tolerance; delivers mastering-grade neutrality
  • Strong SPL capability: 102 dB continuous, 106 dB short-term, and up to 115 dB peak at 1 m
Potential peak power

290W + 55 W

Continuous max SPL@1 m

102 dB

Short term max. SPL@1m

106 dB

Peak max. SPL@1m

115

Signal to noise ratio (S/N)

98 dBA

Bandwidth at -6dB

36 - 23000 Hz

SPL tolerances

 ±2.0 dB

Phase tolerances

 ±45° (250Hz - 20kHz) deg

Dispersion (H x V)

80° x 60° (H x V) deg

System

2 ways

Crossover frequency

1.8 kHz

Woofer ext. diam.

2x Ø 147 mm / Ø 104 mm

Dimensions W x H x D

166mm x 1110mm x 230mm

Net Weight

15 kg

Warranty

5 (+1) years

The perfect journey in your studio

Only you know where your story begins, and who knows where it will take you? While the path may be shrouded in mystery, at least the sound is clear as day – with the A215-M.

Think of mastering monitors. Now strip away their bulk, but retain the sonic quality and reduce its appearance to an elegant floor-standing speaker. What you are imagining now is the A215-M, a very compact yet infinitely capable mastering monitor. It delivers the sound that has earned PSI Audio the respect of sound professionals all around the world with all the precision and detail required for mastering. It may be its sleek exterior design, but listening to the A215-M makes the speaker disappear and the music stand on its own – ready for you to delve right in.

True D’Appolito design

The A215-M uses a D’Appolito configuration of 2 woofers, one above and one underneath the tweeter which creates a point source system with reduced dispersion on the vertical plane.

This is typically well suited for mastering rooms or living rooms where reflection on floor and ceiling are best when minimised.

A215-M – Who is it for?

The evolution of mastering and multichannel techniques, as well as the rise of personal studios, lead us to think that it may be time for a new shape of monitors.

The innovative architecture of the PSI Audio A215-M produces an outstanding full-range performance for mastering even without an additional bass extension. This floor-standing monitor benefits from perfectly coincident sources.

It has been optimized for listening in sitting or standing position and reproduces the sonic space with remarkable precision. The A215-M features all the most advanced technological innovations of the brand: high-yield G/H class amplification, CPR, AOI, ALG and PSC, all of which add to that special PSI Audio experience.

The A215-M is designed to be harmoniously integrated with all the rest of the M series monitor range. The A215-M can easily be used in stereo or in surround systems.

Extend the low frequencies and add power

Ranging down to 56 Hz, the A14-M already impresses with a lot of transparent bass reproduction for its size. By adding one of our subwoofers, you can turn a pair of A14-M into a proper full-range system with all the clarity and precision you desire.

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.

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