$4,689.00
or pay $781.50/month for 6 months* with the Providence Synchrony Card
We’ll match competitor 0% financing offers —
and accept most Synchrony cards.
The Sub A225-M is the ultimate low-frequency extension for professional monitoring. While many subwoofers simply add “rumble,” the A225-M is engineered with the same surgical precision as PSI Audio’s top-tier monitors, delivering accurate reproduction down to 24 Hz. It is the ideal partner for medium to large studios where “guessing” the low end is not an option.
Uncompromised Low-End Precision: Designed to behave as an additional “way” for your system, providing a linear frequency and phase response that stays coherent with your main monitors.
Dual-Driver Power: Features two high-performance woofers driven by a 480W Class G/H amplifier for massive headroom and a peak SPL of 115 dB.
100% Analog Architecture: No DSP and zero latency. The Sub A225-M maintains the purity of your signal chain using proprietary analog technologies.
Optional LFE Control: A dedicated LFE (Low Frequency Effects) module is available as an upgrade, making it a powerhouse for Dolby Atmos and immersive cinema production.
Swiss Calibration: Individually calibrated in an anechoic chamber and handcrafted in Switzerland to ensure professional-grade reliability and consistency.
| Feature | Specification |
| Potential Peak Power | 480 W |
| Bandwidth at -6dB | 24 Hz – 100 Hz |
| Peak Max SPL @ 1m | 115 dB |
| Typical Listening Distance | From 1.5 m |
| Woofer Configuration | Dual 213 mm (8.3 in) drivers |
| Dimensions (W x H x D) | 320 x 700 x 500 mm |
| Net Weight | 35.6 kg (78.4 lbs) |
| Warranty | 5 + 1 Years |
To match your existing PSI Audio setup, the Sub A225-M is available in:
Studio Red
Metal Black
Pure White
“The Sub A225 brings a relief, a natural depth… making the decomposition of the plans that make up a mix incredibly intuitive.” — Jean-Jacques Blondeau, Schizoid Sound Studio
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WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.
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