Amplification matched to the drivers
The crossover and amplifiers are designed for the drivers in each cabinet. The signal path is analogue, without DSP, and the built-in amplification removes the need for a separate power amplifier.
ACTIVE LOUDSPEAKER

A slim active floorstander that needs no separate speaker stands. Its D’Appolito arrangement places a tweeter between two bass/mid drivers in a two-way design.
FromA$17,198 per pair
IS IT RIGHT FOR YOUR SYSTEM?
A215-M keeps the system visually slim and removes the need for separate stands. The cabinet is 166 × 230 mm at its base and 1,110 mm high; check how that height lines up with your seated listening position.
The crossover and amplifiers are designed for the drivers in each cabinet. The signal path is analogue, without DSP, and the built-in amplification removes the need for a separate power amplifier.
PSI Audio builds, measures and calibrates each speaker in Switzerland against its reference response. This sets up the speaker before it leaves the factory; placement and the room shape what you hear at home.
A215-M stands directly on the floor; A23-M is a three-way speaker normally used on stands. Compare their cabinet height, footprint and bass extension as well as the extra midrange driver in A23-M.
| Compare | A215-M | A23-M | A21-M |
|---|---|---|---|
| Studio Red price | A$17,198 per pair | A$19,398 per pair | A$12,598 per pair |
| Design | Two-way active; D'Appolito | Three-way active | Two-way active |
| Bandwidth at −6 dB | 36 Hz to 23 kHz | 34 Hz to 23 kHz | 38 Hz to 23 kHz |
| Each cabinet: W × H × D | 166 × 1,110 × 230 mm | 280 × 500 × 340 mm | 250 × 400 × 300 mm |
| Weight per cabinet | 15 kg | 18 kg | 12.8 kg |
| Manufacturer distance guide | 1.2 to 3.5 m | 1.2 to 3.5 m | 1 to 3 m |
Allow extra space for cables, ventilation and stands. Listening distances are PSI’s setup guide.
Place the tall, narrow cabinet on a level, stable floor. Aim its acoustic axis towards the listening position and leave the rear amplifier panel open to airflow.
Each cabinet needs mains power and ventilation around its amplifier panel. The manual covers voltage selection and installation clearances. Use the distance guide above as a starting point for your listening setup.



COLOURS & PRICES
The starting price is for Studio Red. Compare all three finishes below.
| Finish | Per pair | Each |
|---|---|---|
Studio RedProduct codeA215MSR | A$17,198 | A$8,599 |
Metal BlackProduct codeA215MSB | A$17,998 | A$8,999 |
Pure WhiteProduct codeA215MSW | A$19,998 | A$9,999 |
A pair contains two speakers, priced at twice the single-unit price.
Enquire about this modelSPL is the manufacturer’s peak figure at 1 m. Amplifier power is also a peak rating; neither figure describes continuous output.
Yes, if it provides an analogue output with volume control. A DAC with variable XLR outputs can connect directly; a fixed-output DAC needs a preamplifier. An integrated amplifier with a variable pre-out can also serve as the front end. For RCA outputs, use a cable wired for the PSI input.
You can start with the main speakers on their own. Add a subwoofer if you want more of the lowest bass in your music or films. Its position, volume and crossover need to work with the main speakers.
PSI Audio provides a five-year warranty, with an extra year when you register your product.
AUSTRALIAN ENQUIRY & SUPPORT
Tell us about your source, listening distance and the model you are considering. We can help you work out how it would fit your system. You can also ask about ordering, lead times and audition options.