Electro-Voice EVIVA 18SP 18" Powered Subwoofer

Engineered to extend system low-end performance, the Electro-Voice EVIVA 18SP 18" powered subwoofer delivers high-output bass in a portable format. Designed for DJs, bands and event professionals, this powered subwoofer pairs an 18" driver with a high-efficiency amplifier to provide the low-frequency foundation needed for full-range sound reinforcement. With a frequency response down to 38Hz and a maximum SPL of 132dB, it adds depth and impact to music playback and live sound applications. A straightforward control layout and flexible connectivity options support quick integration with EVIVA full-range speakers, making it a practical solution for scalable PA systems.

Extended Low-Frequency Output for System Reinforcement

The EVIVA 18SP is designed to handle demanding low-frequency content with clarity and control. With a 1000W power rating and a large, low-turbulence slot port design, it maintains efficient airflow under high output conditions, supporting a maximum SPL of 132dB without excessive distortion. This combination of amplifier power and enclosure tuning allows the subwoofer to deliver consistent low-frequency energy while preserving clarity in demanding live and playback environments.

Flexible DSP Modes and System Integration Controls

Onboard DSP features allow the EVIVA 18SP to adapt to different use cases and system configurations. MUSIC and LIVE modes adjust the voicing of the subwoofer for playback or performance environments, while selectable low-pass filter settings support proper crossover integration with top speakers. Polarity control further assists with phase alignment in multi-speaker setups. These features provide the control needed to dial in a cohesive system response without requiring external processing.

Portable Subwoofer for Live and Event Applications

With its combination of output capability, control flexibility and manageable form factor, this subwoofer is well-suited for mobile performers and event setups that require consistent low-end reinforcement. Its enclosure design supports transport and deployment, while its connectivity options integrate easily into existing PA systems. For users seeking a powered subwoofer that delivers extended low-frequency response and straightforward operation, the Electro-Voice EVIVA 18SP 18" powered subwoofer provides a reliable foundation for live sound and event applications.