Electro-Voice EVOLVE 70-SB Column Loudspeaker System, Black

Bring deep, authoritative low end to live events, corporate AV setups, and security paging with the Electro-Voice EVOLVE 70-SB column subwoofer. Engineered as a pro subwoofer solution, the EVOLVE 70-SB pairs a 15" driver and industry-leading laminar vent design to produce punchy, distortion-controlled bass that fills larger rooms without muddying speech or music. The integrated 120° wide waveguide ensures consistent coverage, making it easier to achieve intelligible PA and monitoring across audience areas and critical listening zones.

Built from lightweight, durable materials, this Electro-Voice column subwoofer reduces setup time and transport costs for touring crews and installation teams. Connectivity is flexible thanks to QuickSmart Link and Bluetooth Stereo, allowing fast daisy-chaining, remote control, and simple stereo streaming for background audio or paging feeds. Whether you’re reinforcing a live performance, enhancing a corporate presentation, or adding reliable low-frequency support to security and surveillance paging systems, the EVOLVE 70-SB delivers pro-grade bass with minimal fuss. Add the EVOLVE 70-SB to your rig today to tighten your low end and streamline your audio setup.

• Delivers impactful, controlled low end with a 15" subwoofer and laminar vent design so larger rooms and high-energy events feel full and balanced
• Wide 120° waveguide provides even coverage so every listener gets clear, intelligible audio across the venue
• Lightweight, rugged enclosure speeds transport and setup—ideal for rental, touring, and fixed installs
• QuickSmart Link and Bluetooth Stereo simplify connectivity and remote control for fast system configuration and monitoring
• Versatile black finish and compact column form factor integrate cleanly into AV, PA, and security paging systems
• Built for pro use in live sound, corporate AV, and surveillance/monitoring applications where reliable bass reinforcement matters