SVS SB17-Ultra R|Evolution Sealed Subwoofer

The SB17-Ultra R|Evolution Subwoofer is designed for superior low-frequency sound. With a 17-inch driver and dual 8-inch voice coils paired with a robust dual-mono amplifier, this sealed subwoofer delivers bass down to 15 Hz, making it an excellent choice for home theatres and audiophile setups looking for high audio fidelity.

Performance Specifications

This subwoofer handles low frequencies exceptionally well, capable of reproducing sounds down to 15 Hz—rare in most models—allowing you to feel the thrum and rumble throughout your space.

• Frequency Response: 15 Hz to 320 Hz (+/- 3 dB)
• Dimensions: 20" (H) x 19.5" (W) x 21.2" (D)
• Weight: 124 lbs (unboxed)

Technology Features

The SB17-Ultra R|Evolution Subwoofer utilizes a specially designed amplifier with advanced DSP technology. This subwoofer expertly manages its power loads and monitors performance to ensure accurate sound in challenging conditions.

• 295 MHz DSP processing for precise control
• Dual 8-inch voice coils for stable power transfer
• Power Factor Correction for reliable performance

Control Options

Manage your audio settings through the included smartphone app. Adjust the volume and tailor the frequency response directly from your device for personalized sound settings.

• Smartphone control via iOS and Android
• Multiple EQ settings and memory presets
• Auto EQ Room Correction for optimized in-room performance

Build Quality and Design

This subwoofer is built to last, featuring a sturdy MDF cabinet that minimizes unwanted vibrations. The available finishes in Piano Gloss Black or Black Oak add a stylish touch to any setup.

• Durable Medium Density Fiberboard construction
• Finish options that enhance aesthetic appeal
• Iso-elastomer feet to reduce noise interference