The Yorkville PSA2S is a rugged, dual 15″ Class‑D active subwoofer delivering 2400 W program (4800 W peak) and up to 134 dB SPL—designed to seamlessly integrate with PSA1 loudspeakers or any full-range PA system.
The PSA2S is engineered for high-demand live sound environments, offering robust low-frequency support for the PSA1 full-range system or any PA setup. With its 2400 W program power and dual 15″ drivers, it produces deep, clear bass that’s both loud and punchy. Its Class‑D amplifier ensures reliability and efficiency, while the ability to handle speaker-level inputs adds to its versatility.
Constructed from 15 mm birch plywood with durable ultrathane coating, the PSA2S withstands heavy touring use. Mobility is assisted by integrated rear wheels and sturdy handles. The standout feature is its precision-cast aluminum pole adapter, allowing you to stack your PSA1 speakers securely and minimize cabinet sway for consistent coverage.
Whether used solo or in an array, the PSA2S excels in delivering clean, powerful bass performance for medium to large venues. Its Canadian-built craftsmanship and intuitive usability make it a top choice for professionals needing reliable low-end impact.
| Brand | Yorkville |
| Name | Yorkville PSA2S Dual 15in Active PA Subwoofer |
| Primary Category | Active PA Subwoofer |
| Build Material | 15 mm birch plywood with black ultrathane finish |
| Dimensions | 23.75" × 18" × 38" (60.3 × 45.7 × 96.5 cm) |
| Included Accessories | Rear wheels and bar handles for mobility |
| Mounting Options | Integrated heavy-duty precision cast-aluminum pole adapter |
| Weight | 156 lb (70.8 kg) kg |
| Driver Configuration | Dual 15" ceramic woofers with 3" voice coils |
| Frequency Response | 30Hz – 100Hz (±3dB) Hz |
| Impedance | 2×8 Ω load Ω |
| Max SPL | 134 dB peak dB |
| Power Consumption | ~660 VA typical / 900 VA max VA |
| Power Rating | 2400 W program W |