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EISA SUBWOOFER 2025-2026 SVS SB17-Ultra R|Evolution

A sealed subwoofer engineered for high-end performance in both home cinema and stereo systems, SVS’s SB17-Ultra R|Evolution showcases a newly developed 17in driver backed by dual 8in voice coils and a 24kg toroidal ferrite motor. Combined with a dual mono amplifier stage claiming peaks up to 6kW, and an Analog Devices DSP for precise signal processing, the result is deep, accurate bass (comfortably ranging below 20Hz) that’s delivered with slam, grip and scale. SVS’s control app enables easy adjustments of volume, preset EQ, and setup tools, plus in-depth parametric EQ to tailor the sub’s output to your room, loudspeakers and listening preference. The SB17-Ultra R|Evolution is an ideal addition to any premium music or home theatre setup.