Yorkville PSA1S - 2800W 2 x 12-inch Powered Bass Reflex Subwoofer with 3-inch Voice Coils and Casters in Black Finish

The Yorkville PSA1S is a 2800W powered dual 12-inch bass reflex subwoofer, designed to provide powerful low-end performance in a compact and versatile package. Part of the Paraline Series, the PSA1S is engineered to work seamlessly with the PSA1 full-range loudspeaker system (sold separately), making it an ideal subwoofer for mobile PA setups and scalable sound systems. Its efficient Class-D power amplifier ensures long-term reliability, while the solid 15mm birch plywood construction ensures durability and exceptional sound quality. Whether you are using it in a small venue, a mobile system, or a large event, the PSA1S delivers deep, punchy bass with remarkable output levels.

With dual 12" ceramic woofers and 3" voice coils, the PSA1S subwoofer offers impressive bass response, capable of handling up to 2800W peak power (1400W program). The bass reflex cabinet design allows for enhanced low-frequency reproduction, delivering a robust and powerful sound that enhances any performance. The subwoofer also features a heavy-duty precision stand adapter, which allows for secure mounting of the PSA1 full-range cabinets. This standmount adapter is made of thick-walled cast aluminum, precision-machined to provide high tolerances, ensuring a stable and secure connection for the system. The subwoofer's heavy-duty wheels and handles make it easy to transport and set up, allowing a single operator to handle the entire system.

Designed for versatility, the PSA1S subwoofer can be connected to any audio source, including speaker-level inputs, making it an ideal solution for a variety of PA applications. Whether you're looking to create a scalable point-source system or need a reliable subwoofer for a mobile PA setup, the PSA1S provides exceptional performance and ease of use. Its fixed crossover at 100 Hz ensures that the subwoofer integrates seamlessly with the PSA1 loudspeakers, while the option to switch between line and speaker modes allows for flexible connectivity options. With its powerful output and practical design, the PSA1S is an essential component for any professional sound system.

Features

• 2800W peak power (1400W program) for high-output bass performance
• Frequency response: 100 Hz for deep, controlled low-end reproduction
• 135 dB peak SPL (C-weighted) for powerful bass response
• 2x 12" ceramic woofers with 3" voice coils for efficient low-frequency handling
• Class D amplifier for efficient power handling and long-term reliability
• Heavy-duty precision stand adapter for secure mounting of PSA1 cabinets
• Heavy-duty wheels and handles for easy transport and setup
• 1x XLR input and 1x 1/4" input for flexible connectivity
• Line / Speaker mode switch and master volume control for easy adjustment
• LED indicators for clip, limit, and power status
• Dimensions: 22.8 x 14 x 32 inches
• Weight: 120 lbs

Specifications

Speaker

• System Type: Powered Subwoofer
• Power Rating: 2800 W Peak (1400 W Program)
• Max SPL: 135 dB Peak (129 dB Continuous)
• Frequency Response (Hz +/- 3dB): 100 Hz
• Crossover Frequency: fixed @ 100 Hz

Transducers

• Driver Configuration: 2x 12" Ceramic with 3" Voice Coil
• LF Impedance (Ohms): 2x4 Ohm Load
• LF Power Amplifier (Watts): Class D

Power

• Power Consumption (typ/max): 210 VA / 440 VA

Inputs

• 1x XLR Input
• 1x 1/4" Input

Controls

• Controls: Line / Speaker Mode
• Master Volume Control: Level
• Link In/Out (type/configuration): 1x XLR, 1x 1/4"

LED Indicators

• Clip, Limit, Power

Physical

• Wheels: 2 (Rear Tilt-back)
• Bar Handles: 2 (1x Each Side)
• Flyable Version: PSA1SF (4x EYEBOLT3/8A Required)
• Pole Mount Adapter (1 3/8): 1 (Side)
• Enclosure Materials: 15mm Birch
• Covering / Finish: Paint
• Dimensions (DWH): 22.8 x 14 x 32 inches
• Weight: 120 lbs