Electro-Voice EVIVA 18SP 1000W Powered Subwoofer (Black)
Easily integrates with other EVIVA series speakers to build scalable, high-quality sound systems. Powerful 1000W Output with Up to 132 dB SPL. 1000W High-Power Output and 132 dB SPL. LF Driver Type: WECA2188H Woofer.