Electro-Voice EVIVA 18SP – 18" Active Subwoofer The EVIVA 18SP is an 18″ portable active subwoofer developed by Electro-Voice for users of mobile PA systems – DJs, bands, small to mid-sized events. Featuring an 18″ low-frequency driver, a low-turbulence laminar port, and a 1000 W amplifier, it delivers a frequency response of 38 Hz to 200 Hz (–10 dB) and a maximum SPL of 132 dB.

Product features The subwoofer includes advanced features to precisely adjust its sound to various applications. Users can switch between “MUSIC” and “LIVE” modes, and choose between NORMAL/REVERSE polarity or low-pass filter (100 Hz / 150 Hz). This ensures optimal integration with full-range loudspeakers or venue acoustics.

Ready for any environment EVIVA 18SP is built with a rugged 15 mm plywood enclosure, coated with textured paint and fitted with a protective steel grille and recessed I/O panel for extra protection during transport. At only 30.7 kg, and equipped with side handles, it’s lightweight and easy to carry – ideal for mobile sound setups.

Applications This subwoofer is ideal for use at corporate events, live shows, clubs, mobile DJs, and outdoor gigs. Its power, compact form, and configurable controls make it a great component of any high-performance portable PA system.

Technical specifications Amplifier power: 1000 W Class-D Woofer: 18″ Frequency range: 38 Hz – 200 Hz (–10 dB) Max SPL: 132 dB Inputs: 2x XLR/TRS combo Outputs: 2x XLR Operating modes: MUSIC / LIVE Polarity switch: NORMAL / REVERSE Low-pass filter: 100 Hz or 150 Hz Enclosure: 15 mm plywood + textured finish Power supply: 100–240 V ~ 50/60 Hz Weight: 30.7 kg Pole mount: M20 thread Materials and build The cabinet is made from durable plywood with a textured protective coating. The steel grille and recessed rear panel protect connectors during transport. Side handles allow for easy handling by a single person.

Included in the box Electro-Voice EVIVA 18SP active subwoofer Power cable Quick start guide and documentation Summary The Electro-Voice EVIVA 18SP is the perfect choice for users looking for mobility, power, and premium sound quality. With smart operating modes, lightweight construction, and robust output, it’s ideal for professional use on stage and in the field.