SVS Ultra Evolution Bookshelf Black Oak
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The Culmination of Sonic Obsession.
SVS Ultra Evolution Bookshelf speaker represents the culmination of SVS breakthroughs in driver design, component materials, and cabinet architecture, married with a relentless passion for audio excellence. The science of sonic perfection in harmony with a love of convincing and immersive sound. With a big, expansive sound thatās revealing and detailed, Ultra Evolution Bookshelf gives the impression of a much larger speaker without sacrificing refinement or accuracy. Never has this fusion of design elements existed in a single speaker. Time aligned cabinet geometry, diamond coated aluminum dome tweeters, organic cellular lattice diffuser, and other advancements embody an uncompromising approach to speaker design.
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 ā 3kHz)
⢠Recommended amplifier power: 20 ā 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
⢠2ā wide-ļ¬ared rear-ļ¬ring portāÆ
⢠Cloth grille with magnetic retention system
⢠Elastomer stick-on bumper feet
⢠Cabinet Dimensions: 14.88ā (H) x 8.66ā (W) x 11.25ā (D) / 378mm (H) x 220mm (W) x 285.7mm (D)
⢠Overall Dimensions: 15.04ā (H) x 8.66ā (W) x 11.64ā (D) / 382mm (H) x 220mm (W) x 295.6mm (D) (includes grille)
⢠Shipped Dimensions (Pair): 23.9ā (H) x 19.1ā (W) x 16.4ā (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:
1ā 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.
6.5ā 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.⯠āÆThe 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 1ā (25mm) driver baffle ensures a rigid, resonance-free mounting for all drivers.
⢠FEA-optimized ¾ā (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.
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