JBL Underseat 5500 Pure Watts.

Design: Ultra-compact, designed to fit seamlessly into tight spaces, typically under a seat. Power: Features a built-in 100W RMS amplifier (200W Max power). The box also mentions 5500 Watts (likely peak or max power rating). Enclosure: A rugged, all-die-cast aluminum enclosure with an anodized textured matte black finish ensures durability. Controls: Equipped with adjustable controls for gain, low-pass crossover (variable from 50-150 Hz), and bass boost (0 to +12 dB at 50 Hz). Connectivity: Includes speaker and line-level inputs and a wired remote volume control for easy adjustment from the driver's seat. Performance: The system employs high-pass filters and limiters to provide reliable and clear, tight bass performance.