Derwel PD2190 21-Inch Bass Speaker

The Derwel PD2190 21-Inch Bass Speaker is a premium professional subwoofer driver engineered for extreme low-frequency performance in high-powered sound reinforcement systems. Designed with a massive 21-inch cone, 4000W power handling, 8 Ohms impedance, and a 6-inch (152 mm) voice coil, this speaker delivers exceptional bass depth, high efficiency and reliable operation for demanding professional audio applications. It is an excellent choice for concert systems, outdoor events, churches, nightclubs, rental companies, festivals and large-scale PA installations.

Built with a heavy-duty cast aluminum frame and a high-strength ferrite magnet assembly, the Derwel PD2190 provides outstanding durability while minimizing unwanted vibrations. Its robust construction allows it to withstand continuous high-power operation without compromising audio quality. The large voice coil improves heat dissipation, ensuring stable performance during extended live events and high-volume playback.

With a frequency response of approximately 40 Hz to 2,000 Hz and 96 dB sensitivity, the PD2190 produces deep, punchy bass with excellent control and definition. Whether reproducing electronic dance music, live drums, bass guitars or cinematic low frequencies, this speaker delivers clean and impactful performance that fills large venues with powerful sound.

The Derwel PD2190 is ideal for custom-built subwoofer cabinets, folded horn enclosures, bass reflex cabinets and high-output professional speaker systems. It integrates seamlessly with powerful amplifiers and digital signal processors, making it suitable for audio professionals who demand maximum bass performance and system reliability.

Whether you’re upgrading an existing subwoofer, replacing a damaged driver or designing a new high-performance sound system, the Derwel PD2190 21-Inch Bass Speaker offers exceptional power, durability and bass reproduction, making it an outstanding solution for professional audio applications.