SB17-Ultra R - Evolution

$6,999.00

A quantum leap forward in design and performance with multiple groundbreaking innovations - the most formidable and sophisticated sealed subwoofer ever developed.

All-new 17-inch driver with first-ever dual 8-inch voice coils. The most powerful amplifier ever deployed in a consumer subwoofer, with unprecedented dual mono-block design married to the extreme intelligence of a 295MHz DSP. All managed by the most sophisticated subwoofer control app, now with auto EQ room correction

Features:

  • Piano Gloss Black and Black Oak Real Wood Veneer finishes

  • Front Firing 17-inch high-excursion SVS driver

  • Protective non-resonant extra-thick ABS grille frame with fabric mesh cover to shield the driver

  • Robust Medium Density Fiberboard (MDF) cabinet construction with internal bracing for resonance-free performance at the highest drive levels

  • Screw-in Iso-elastomer feet reduce noise artefacts and improve stability

  • Amplifier Rear Panel OLED and control interface provide fast and direct control of the most important features. Includes “Display Flip” function for viewing upside down from behind

  • Dimensions (with grille): 20.0” (507mm) H x 19.5” (495mm) W x 21.2” (537mm) D

  • Dimensions (without grille): 20.0” (507mm) H x 19.5” (495mm) W x 20.3” (516mm) D    

  • Shipped Dimensions: 24.8” (630mm) H X 24.9” (633mm) W X 29.8” (757mm) D

  • Weight (unboxed): 124.0lbs (56.25kg)

  • Shipped Weight: 136.0lbs (61.7kg)

A quantum leap forward in design and performance with multiple groundbreaking innovations - the most formidable and sophisticated sealed subwoofer ever developed.

All-new 17-inch driver with first-ever dual 8-inch voice coils. The most powerful amplifier ever deployed in a consumer subwoofer, with unprecedented dual mono-block design married to the extreme intelligence of a 295MHz DSP. All managed by the most sophisticated subwoofer control app, now with auto EQ room correction

Features:

  • Piano Gloss Black and Black Oak Real Wood Veneer finishes

  • Front Firing 17-inch high-excursion SVS driver

  • Protective non-resonant extra-thick ABS grille frame with fabric mesh cover to shield the driver

  • Robust Medium Density Fiberboard (MDF) cabinet construction with internal bracing for resonance-free performance at the highest drive levels

  • Screw-in Iso-elastomer feet reduce noise artefacts and improve stability

  • Amplifier Rear Panel OLED and control interface provide fast and direct control of the most important features. Includes “Display Flip” function for viewing upside down from behind

  • Dimensions (with grille): 20.0” (507mm) H x 19.5” (495mm) W x 21.2” (537mm) D

  • Dimensions (without grille): 20.0” (507mm) H x 19.5” (495mm) W x 20.3” (516mm) D    

  • Shipped Dimensions: 24.8” (630mm) H X 24.9” (633mm) W X 29.8” (757mm) D

  • Weight (unboxed): 124.0lbs (56.25kg)

  • Shipped Weight: 136.0lbs (61.7kg)