Designed for medium-sized events, Paraline subwoofers are designed to complement PSA1 powered loudspeakers in a scalable array system. They feature bass reflex cabinets and Class D power amplifiers for efficiency and long-term reliability, and can accept both line and speaker-level signals to integrate easily into any system.
The PSA2S offers two 15-inch woofers, 4800 watts of peak power (2400 watts program), and a frequency response down to 30 Hz.
The PSA2S also features Yorkville Sound’s Heavy Duty Precision Stand Adapter. With extremely thick cast aluminum walls and an extra-wide mounting plate, this precision-machined adapter provides an exceptionally stable and secure mounting system when used in combination with the SW-TUBEHD subwoofer tube.
The PSA2SF variation is also available for applications that require a flown subwoofer.
| System Type | Powered Subwoofer |
| Power Rating | 4800 W Peak (2400 W Program) |
| Max SPL | 134 dB Peak (131 dB Continuous) |
| Frequency Response (Hz +/- 3dB) | 30 Hz - 100 Hz |
| Crossover Frequency | 100 Hz |
| LF Driver(s) | 2x 15” Woofer with 3” Voice Coil |
| LF Power Amplifier (Watts) | Class D |
| Power Consumption (typ/max) | 660 VA / 900 VA |
| Inputs | 1x XLR Input 1x 1/4" Input |
| Controls | Line / Speaker Mode |
| Master Volume Control | Level |
| Link In/Out (type / configuration) | 1x XLR 1x 1/4" |
| LED Indicators | Clip, Limit, Power |
| Wheels | 2 (Rear Tilt-back) |
| Bar Handles | 4 (1x Each Side, Bottom, Top) |
| Flyable Version | PSA2SF (4x EYEBOLT3/8A Required) |
| Pole Mount Adapter (1 3/8 | 1 (Side) |
| Enclosure Materials | 15mm Birch |
| Baffle Material | 15mm Birch |
| Covering / Finish | Paint |
| Dimensions (DWH) | 23.8” x 18” x 38” (60.3 cm x 45.7 cm x 96.5 cm) |
| Weight | 156 lbs / 70.8 kg |
