SVS Ultra Evolution Bookshelf Speaker

The SVS Ultra Evolution Bookshelf Speaker delivers reference-level detail, precise imaging, and powerful bass from a compact cabinet. Its diamond-coated aluminum tweeter, 6.5-inch glass-fiber woofer, and time-aligned design create an expansive, accurate soundstage.

Technical Specifications:

  • Product Type: 2-Way Bookshelf Loudspeaker
  • Tweeter: 1-inch diamond-coated aluminum dome
  • Woofer: 6.5-inch glass-fiber composite
  • Crossover: Premium-component 2-way crossover
  • Crossover Frequency: 1.8kHz
  • Frequency Response: 40Hz–40kHz ±3dB
  • Nominal Impedance: 6 ohms
  • Sensitivity: 87dB
  • Recommended Amplifier Power: 20–150W
  • Port: 2-inch wide-flared rear-firing port
  • Overall Dimensions: 15.04″ H × 8.66″ W × 11.64″ D
  • Weight: 18.8 lb / 8.6kg each
  • Finish Options: Piano Gloss Black

240,000

Product Details

The SVS Ultra Evolution Bookshelf Speaker brings flagship performance to a compact design. Its diamond-coated aluminum tweeter produces airy, extended highs, while the 6.5-inch glass-fiber composite woofer delivers accurate bass and natural midrange.

Moreover, the time-aligned cabinet geometry improves phase coherence, imaging, and soundstage depth. A premium 2-way crossover blends both drivers smoothly, while the rigid, braced cabinet reduces unwanted resonance. Therefore, it is an excellent choice for high-end stereo music and premium home theater systems.

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Frequency Response / Acoustic Data:

  • Frequency Response: 40 Hz-40 kHz (+/-3 dB).
  • Nominal impedance: 6 ohms.
  • Sensitivity: 87dB (2.83V @ 1 meter full-space, 300Hz – 3kHz)
  • Recommended amplifier power: 20 – 150 watts

Speaker Specs:

  • Bookshelf Loudspeaker
  • Piano gloss black, piano gloss white, real black oak veneer finish options
  • Dual gold-plated 5-way binding posts
  • 2” wide-flared rear-firing port
  • Cloth grille with magnetic retention system
  • Elastomer stick-on bumper feet
  • Cabinet Dimensions: 14.88” (H) x 8.66” (W) x 11.25” (D) / 378mm (H) x 220mm (W) x 285.7mm (D)
  • Overall Dimensions: 15.04” (H) x 8.66” (W) x 11.64” (D) / 382mm (H) x 220mm (W) x 295.6mm (D) (includes grille)
  • Shipped Dimensions (Pair): 23.9” (H) x 19.1” (W) x 16.4” (D) / 607mm (H) x 485mm (W) x 417mm (D)
  • Weight Unboxed: 18.8 pounds / 8.6 kgs
  • Shipped Weight: 40.7 pounds / 18.9 kgs

Driver Specs:

1” Diamond Coated Tweeter

  • FEA-optimized Organic Cell Lattice Diffuser for airy, unveiled highs and pristine clarity.
  • Cutting-edge vapor-deposition grows a hyper-rigid diamond-like coating on an aircraft-grade aluminum dome, pushing high-frequency extension further beyond human hearing, and delivering best-in-class fidelity, linearity, and transient response.
  • Silver tinsel leads for optimal signal transfer and power handling.

6.5” Woofer:

  • Long stroke motor and suspension for high output.
  • Composite glass-fiber cone with excellent stiffness/mass ratio for high sensitivity and pistonic behavior beyond passband.
  • Precision-cast aluminum alloy baskets ensure precise alignment of critical components and maximize thermal dissipation.
  • Vented aluminum voice coil former to maximize thermal control while minimizing air compression artifacts at high drive levels.

Crossover & Cabinet Specs:

Crossover:

  • 2-way crossover with premium-grade capacitors, inductors, resistors, and heavy-trace printed circuit board
  • Tweeter-to-Woofer crossover: 1.8 kHz

Cabinet:

  • Time-aligned cabinet geometry introduces microsecond-level time delays between the drivers, ensuring that the effective-acoustic-center of each driver is equidistant from the listener.   The result is improved linearity and directionality throughout the crossover frequencies, and a more accurate soundstage.
  • Chamfered front baffle and flush-mounted drivers reduce edge diffraction and improve on-axis and off-axis high-frequency response.
  • Extra-thick 1” (25mm) driver baffle ensures a rigid, resonance-free mounting for all drivers.
  • FEA-optimized ¾” (18mm) cabinet construction, bracing, and acoustic insulation eliminate acoustic and structural resonances, ensuring an inert enclosure and an uncolored response, even at the highest drive levels.

Additional information

Condition

New

Finish

Piano Black – Gloss

Brand

SVS