SVS Ultra Evolution Bookshelf Speakers

SVS's best bookshelf speakers, deliver a higher level of sound quality at a value price. 

1” Diamond Coated Tweeter:

• FEA-optimized Organic Cell Lattice Diffuser for airy, unveiled highs and pristine clarity
• Hyper-rigid diamond carbon coating on an aircraft-grade aluminum dome extends high-frequency response beyond human hearing
• Silver tinsel for optimal signal transfer and power handling

6.5” Mid-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 pass-band
• 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

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.
• Separate, acoustically tuned internal chamber for the mid-woofer optimizes separation and eliminates any potential for cabinet resonances, resulting in pristine sound across the frequency spectrum.
• 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 Features:

• Uncompromising 2-Way crossover with premium components seamlessly blends driver output. Subtle musical details are rendered with breathtaking clarity, while massive dynamics radiate with weight and control from the highest to lowest octaves.
• Precision-cast aluminum-alloy baskets ensure precise alignment of critical components and maximize thermal dissipation.
• Gold-plated 5-way binding posts
• Neodymium magnetic grilles
• Elastomer stick-on bumper feet included
• Available in Piano Gloss Black, Piano Gloss White, and Black Oak Veneer

SVS Ultra Evolution Bookshelf Speakers Specifications:

In-Room Frequency Response: 40Hz to 40kHz (+/-3 dB)

Nominal Impedance: 6 ohms

Sensitivity: 87dB (2.83V @ 1 meter full-space, 300Hz – 3kHz)

Recommended Amplifier Power: 20–150 watts

Tweeter-to-Woofer Crossover: 1.8 kH

Ports: 2” wide-flared rear-firing

Cabinet Dimensions: 14.88” (H) x 8.66” (W) x 11.25” (D)

Overall Dimensions (including grill, feet, and binding posts): 15.04” (H) x 8.66” (W) x 11.64” (D)

Shipped Dimensions (Pair): 23.9” (H) x 19.1” (W) x 16.4” (D)

Weight Packaged Pair: 40.7 lbs

Weight Unboxed Each: 18.8 lbs