The Sound Projects SP18E is a compact, self-powered subwoofer engineered to deliver a firm, musical low-frequency foundation with minimal fuss. Its multi-layer birch ply cabinet is heavily braced and finished in a tough Nano Armor polyurethane coating, with corner protection and slide bars for easy transport and secure, locked stacking. At its heart is a lightweight 18-inch neodymium driver with a 4-inch voice coil, powered by an ultra-light 2500 W CCD amplifier to achieve impressive SPL at just 58 kg. A recessed switch lets you choose the standard Sound Projects low-pass filter at 60 Hz (24 dB Butterworth) or bypass for external processing. SALC (Single Audio-logic Level Control) maintains tonal balance while protecting the driver from over-excursion and overheating. Thoughtful ergonomics include truck-pack-friendly dimensions, multiple grip points and pole-mounting options, whether upright or flat, for flexible deployment. Ideal for touring, live venues and installations that demand authoritative, controlled sub-bass with reliable day-to-day handling.
Includes
- Sound Projects SP18E Sub Series 18-inch Powered Subwoofer
STAGE22.1.100.250