PreSonus CDL Sub18 18-Inch Powered Line Array Subwoofer

Designed to complement any full-range PA loudspeaker and a perfect companion for the PreSonus CDL-series full-range loudspeakers, the CDL Sub18 subwoofer delivers a powerful, clear, and accurate low-end punch. With 2,000 watts (peak) of Class D power, a direct radiating, ported enclosure, and a custom 18-inch low-frequency transducer with 4-inch voice coil that provides 7 mm of driver travel before over-excursion, the CDL Sub18 produces detailed low-frequency performance audio for mobile and installed applications.

To provide maximum versatility with full-range systems, the CDL Sub18 features a variable lowpass filter, enabling you to accurately dial in the crossover transition between the subwoofer and full-range system. Two DSP presets provide extended low-frequency performance for a more natural response to suit a variety of applications. Onboard polarity invert facilitates cardioid array creation, and a Mono Mode function simplifies cabling multiple mono subs in a stereo system.

Like full-range CDL-series loudspeakers, the CDL Sub18 has a rugged, tour-grade enclosure. A locking IEC power connector, M10 rigging points, integrated castor provisions, and ground-stacking provisions make it a great choice for a wide variety of mobile and install applications. One XLR line-level input and one XLR direct line-level output are provided to connect full-range systems or multiple subwoofers in larger systems.

PreSonus CDL Sub18 Features

• 18-inch custom woofer with 4-inch voice coil with 7mm driver travel
• 2,000 W Class D Power (1,000 continuous)
• 1 – Balanced XLR Input
• 1 – Balanced XLR Direct Output
• Onboard DSP: Variable Low-pass filter, Output Power Preset Select, Polarity Invert
• M20 threaded pole receiver to mount PreSonus® CDL Speakers
• M10 mount points
• Signal, -3 dB, Limiter Protection, and Clip Monitoring LEDs
• Rugged, lightweight plastic enclosure and tour-grade, 1.2 mm steel grille – great for touring bands and mobile DJs

• CDL Sub18 18-Inch Powered Line Array Subwoofer1

About Line Arrays at Sound Productions

Take your sound system to the next level with the myriad options from Sound Productions’ line array speakers and subwoofers. These speakers and subs are specifically designed to work together in large groups, perfectly positioned to reach your audience with clear, powerful audio and reliability. Especially for large crowds, line array systems deliver the coverage you need while minimizing distortion—resulting in an immersive audio experience for everyone!

Line arrays are most commonly used to deliver great audio during live performances or presentations. The possibilities are endless when it comes to where and how line array systems are used. Examples include indoor and outdoor stages, concert halls, sports stadiums, houses of worship, clubs, and festivals or special events. Because line array speakers and subs are engineered for optimal clarity, they can also be used in large auditoriums for speech purposes.

No matter what your venue, line array speakers and subwoofers are ideal for permanently installed sound systems of all shapes and sizes. Because you can mount them together, their streamlined installation offers a clean look for your final product.