PreSonus CDL Sub18 Active Subwoofer

A fantastic addition to any full-range speaker system and the perfect partner for PreSonus CDL series speakers, the active CDL Sub18 subwoofer delivers precise, coherent bass response powered by an integrated 2000-watt Class D amplifier and features a unique ported design that maximizes efficiency. Its powerful, articulate low-end performance and compact size make the CDL Sub18 an excellent choice for installed and mobile sound applications.

• 18-inch low-frequency driver with a 4-inch voice coil
• 2000 W peak Class D power amplifier (1000 W program / 500 W RMS) with a maximum SPL of 135 dB peak and a frequency response from 36 Hz to 144 Hz
• Unique ported design that maximizes efficiency
• User-friendly menu and performance monitoring LED
• Variable low-pass filter control
• M20 threaded pole mount for ground-stacked systems
• Integrated M10 flying points for suspension
• Balanced XLR input and balanced XLR direct output
• PowerCON input and output connectors with locking
• Sturdy 15 mm eucalyptus plywood enclosure with Chemline Polyurea finish and high-quality steel grille

The CDL Sub18 features an 18-inch LF transducer with a 4-inch voice coil, providing 7mm of driver excursion before overextension to move more air and produce bass hits that can be felt. When hung or combined for ground-stacked applications, the CDL Sub18, along with the CDL12P or CDL10P, forms a complete system with a smooth response across the entire frequency spectrum.

An integrated pole mount supports ground-stacked systems with up to two CDL series speakers. For deeper bass, stack two CDL Sub18 subwoofers. The built-in M10 flying points facilitate suspension of the CDL Sub18 subwoofers, offering flexibility in any environment.

For greater versatility in various live sound scenarios, a menu system allows you to adjust subwoofer performance. This includes preset sound enhancement settings and a variable low-pass filter to fine-tune the transition between full-range speakers.

About PreSonus

Founded in 1995, PreSonus was built on the principle of designing innovative audio products that deliver professional sound quality and features at an affordable price. Over 25 years, they have developed tools for musicians, producers, and audio engineers. Today, PreSonus is a leading designer and manufacturer of recording and live sound hardware and software.