17-inch high excursion Ultra R Evolution driver delivers deep, accurate bass down to 12 Hz for powerful sound reproduction
Dual 8-inch voice coils and dual mono amplifier blocks ensure stable, efficient power transfer and lower circuit demand
295 MHz analog DSP optimizes subwoofer output and usability with advanced control via the SVS Subwoofer Control app
Acoustically tuned ported cabinet with 4-inch flared ports and rigid bracing eliminates resonance for pitch-perfect accuracy
Auto EQ and room correction features provide tailored sound optimization for any listening environment
Summarized by Shop
Flagship ported subwoofer engineered for extreme home theater and HiFi performance. Its 17-inch high-excursion driver, dual 8-inch voice coils, 2,800-watt RMS dual-monoblock amplifier, 295MHz DSP, variable port tuning, SVS Subwoofer App control with Auto EQ room calibration, and extension to a staggering 12Hz produce massive output with e
Dual Class D mono blocks with MOSFET output stages
DSP
295 MHz analog processor
Frequency Response
Down to 12 Hz
Power Source
AC-powered
Summarized by Shop
4.9
11 ratings
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These 2 SVS PB17-Ultras have enriched my home theatre setup immensely. The Bass that comes out of these dual 17's is phenomenal. Even with regular tv the shows sound so much better and they give it a whole other level of enjoyment.
