SVS PB17-Ultra R|Evolution - Subwoofer

The SVS PB17-Ultra R|Evolution is SVS's flagship ported subwoofer, built around an all-new 17-inch driver with dual 8-inch voice coils and driven by the STA-2800D dual-mono amplifier rated 2,800W continuous / 6,000+W peak. A 295MHz Analog Devices DSP and SVS Auto EQ room correction deliver extension down to 12Hz with reference-level control and accuracy. It's available in Piano Gloss Black or Black Oak Real Wood Veneer finishes.

• 17-inch long-throw glass fiber composite driver with dual 8-inch voice coils and a 55lb four-piece toroidal ferrite motor
• Dual mono STA-2800D amplifier design with discrete MOSFET output for limitless headroom
• 295MHz Analog Devices DSP with 56-bit filtering and multi-point thermal/voltage/current monitoring
• Triple 4-inch high-flow ports with switchable Standard, Extended, and Sealed tuning modes
• Switch Mode Power Supply with active Power Factor Correction for stable performance on any circuit
• SVS Subwoofer Control app with SVS Auto EQ room correction, six-band PEQ, and three memory presets
• Rear panel OLED display and control interface with Display Flip function

• Frequency Response: 12Hz–220Hz ±3dB (extended mode), 14Hz–220Hz ±3dB (standard), 14Hz–320Hz ±3dB (sealed)
• Driver: 17-inch long-throw, dual 8-inch voice coil, glass fiber composite cone
• Amplifier: Sledge STA-2800D, 2,800W RMS continuous / 6,000+W peak dynamic power
• DSP: 295MHz Analog Devices, 56-bit filtering, 120dB signal-to-noise ratio DACs
• Ports: Triple 4-inch high-flow ports
• Inputs: Unbalanced RCA (10kΩ), Balanced XLR (14kΩ), 3.5mm trigger, 3.5mm IR
• Standby Power: 0.5W low standby consumption
• Finishes: Piano Gloss Black, Black Oak Real Wood Veneer
• Dimensions (with grille): 25.0" H x 21.7" W x 29.3" D
• Weight (unboxed): 164.7 lbs (74.7 kg)
• Shipped Weight: 186.1 lbs (84.4 kg)
• Included Accessories: Protective grille frame, iso-elastomer feet, 3 foam port plugs, heavy-duty 6' power cord, quick start guide