Electro Voice EVIVA18SP-US 1000W 18" Powered Sub

The Electro-Voice EVIVA 18SP is an 18-inch powered portable subwoofer that brings signature Electro-Voice sound quality and deep, clean bass to aspiring musicians, DJs, and small venues. Generating 1000 W of power and up to 132 dB maximum SPL, it utilizes a large, low-turbulence slot port design to deliver low-distortion bass down to 38 Hz. The subwoofer is housed in a rugged, internally braced 15 mm plywood cabinet with a textured paint finish, all-metal handles, and a recessed control panel. With simple onboard DSP, flexible connectivity, and a relatively lightweight footprint, the EVIVA 18SP is an easy-to-integrate foundation for scalable, high-performance PA systems.

• 1000 W Peak Power: A highly efficient amplifier drives a custom 18-inch ferrite woofer to deliver up to 132 dB Max SPL for high-impact low-end reinforcement.
• Deep, Low-Distortion Bass: Large slot ports allow for efficient airflow under high output conditions, enabling a frequency range that reaches down to 38 Hz.
• Flexible DSP Integration: Features selectable MUSIC and LIVE modes, a switchable low-pass filter (100 Hz or 150 Hz), and reversible polarity to perfectly align and integrate with full-range top speakers.
• Robust Enclosure: Built to take a beating on the road with 15 mm internally braced plywood, a heavy-duty powder-coated steel grille, and a recessed input panel that protects connections during transit.
• Portable & Stackable: Weighing 67.6 lbs (30.7 kg), it features ergonomic all-metal side handles for easy lifting and interlocking anti-skid feet for stable transport and stacking.
• Versatile I/O: Equipped with two XLR/TRS combo inputs and two XLR pass-through outputs to easily feed your top speakers.
• Integrated Pole Mount: Features an M20 threaded plate, accepting standard speaker poles (such as the EV ASP-58 or PCL35; sold separately) to securely mount an EVIVA 12P or 15P directly above the sub.

• Speaker Type: Powered (Active) Portable Subwoofer
• LF Transducer: 18-inch (WECA2188H) woofer with Ferrite magnet
• Amplifier Rating: 1000 W
• Frequency Response (-3 dB): 45 Hz – 150 Hz
• Frequency Range (-10 dB): 38 Hz – 200 Hz
• Maximum SPL (1m): 132 dB
• Crossover Frequency: Switchable 100 Hz (default) or 150 Hz
• Inputs/Outputs: 2 x XLR/TRS combo jack (Line In), 2 x XLR (Pass-through Out)
• Enclosure Material: 15 mm plywood with textured paint
• Pole Mount: M20 threaded plate
• Power Supply: Universal auto-switching 100 - 240 V~, 50 - 60 Hz
• Dimensions (H x W x D): 23.50" x 20.47" x 24.41" (597 x 520 x 620 mm)
• Net Weight: 67.60 lbs (30.70 kg)