SVS SVS Ultra Evolution Tower
Despite its slender footprint, SVS Ultra Evolution Tower delivers deep, controlled bass, expansive soundstage scale, and smooth, open treble. Audiograde found its presentation seamless and richly musical, while HomeTheaterHifi praised its full-range balance and effortless punch. This is a poised, high-value floorstander that brings concert-sized drama to music and cinema without demanding a subwoofer.
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Deliciously Crispy
Sound Quality
94/100
Build Quality
93/100
Value for Money
95/100
Pros
Deep, punchy and highly controlled bass with convincing full-range authority; several reviewers found a subwoofer unnecessary.
Large, immersive soundstage with strong image focus, separation and convincing scale from a narrow tower.
Smooth, detailed, non-fatiguing treble and clear, naturally placed vocals.
Excellent value, delivering performance reviewers considered competitive with considerably pricier speakers.
Cons
Rear-firing woofers and ports need breathing room; bass can become overwhelming and the soundstage can close in when placed too near a rear wall.
The narrow, top-heavy cabinet lacks outriggers, so it may be easier to knock over in homes with children or large pets.
Treble can lean slightly bright for listeners seeking the most neutral or relaxed presentation.
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What Reviewers Are Saying
SOUND QUALITY PERFORMANCE 94/100
Reviews describe a large-scale, seamless and unusually full-range presentation from a relatively slender tower. Its particular strengths are powerful but controlled bass, clear midrange reproduction and expansive imaging, while the treble is detailed and refined but can lean slightly bright in one review.
Bass
97/100
Bass is a standout: reviewers repeatedly describe deep extension, substantial weight, texture and force without bloom, overhang or flabbiness. Several found it convincing enough to use without a subwoofer, with the quad-woofer array remaining controlled and composed at high output.
Mid
94/100
The midrange is praised for clarity, natural dialogue, convincingly rendered vocals and strong integration with the rest of the frequency range. Reviews highlight the speaker's seamless driver blending, with vocals placed clearly and centrally within dense arrangements.
Treble
91/100
The diamond-coated dome tweeter is consistently described as smooth, airy, extended and non-fatiguing, with strong clarity and no harshness in extended listening. One reviewer considered the overall balance slightly bright, and another felt the treble was not the speaker's defining strength beside its bass and midrange.
Soundstage Imaging
95/100
Reviewers report exceptional scale, separation and image focus, often noting how effectively the speakers disappear into the recorded space. Depth, vertical integration and center-image placement are especially strong, though one review found that moving the rear-ported cabinets farther from the wall was important for opening up the stage.
Dynamics
94/100
The Towers are repeatedly described as punchy, impactful and capable of substantial scale, from orchestral build-ups to forceful drums and demanding bass passages. Reviewers found the woofers remained composed at loud levels, without audible breakup, port noise or bottoming out.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
93/100
Fit and finish receive emphatic praise, including reports of a flawless gloss finish and fantastic overall execution. The cabinet is also described as solid and resonance-free, with separately enclosed midrange and tweeter sections contributing to a notably substantial feel.
Value for Money
95/100
At roughly $3,000 per pair, reviewers repeatedly call the Tower an excellent value, with one finding it competitive with speakers costing twice as much. Other coverage describes it as offering some of the strongest performance available below $10,000 and as a highly recommended, richly capable compact floorstander.
Reviews & Sources
Professional reviews and sources for this product's Watt'n Potatoes analysis.
Online Reviews & Mentions
YouTube Reviews
Forum Mentions
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Specifications
- Frequency Response / Acoustic Data
- • Frequency Response: 30Hz to 40kHz (+/-3 dB) • Nominal Impedance: 6 ohms • Sensitivity: 87dB (2.83V @ 1 meter full-space, 300Hz – 3kHz) • Recommended amplifier power: 20 – 300 watts
- Speaker Specs
- • Floor-standing Tower Loudspeaker • Piano gloss black, piano gloss white, real black oak veneer finish options • Dual gold-plated 5-way binding posts • Dual 2.5” wide-flared rear-firing ports • Cloth grille with magnetic retention system • Elastomer screw-in feet – adjustable for level • Spiked metal screw-in feet included – adjustable for level • Cabinet Dimensions: 43.9” (H) x 8.58” (W) x 16.69” (D) / 1115mm (H) x 218mm (W) x 424mm (D) • Overall Dimensions: 44.49” (H) x 8.58” (W) x 16.69” (D) / 1130mm (H) x 218mm (W) x 424mm (D) (includes grille, feet, and binding posts) • Shipped Dimensions: 47.8” (H) x 12.2” (W) x 20.5” (D) / 1215mm (H) x 309mm (W) x 520mm (D) • Weight Packaged: 70.3 pounds / 31.9 kgs • Weight Unboxed: 59.5 pounds / 27.0 kgs
- Driver Specs
- • 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 for optimal signal transfer and power handling. • 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 Kapton voice coil former is exceptionally lightweight for excellent dynamics and transient response. • 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
- • 3-way crossover with premium-grade capacitors, inductors, resistors and heavy-trace printed circuit board • Tweeter-to-Midrange crossover: 1.8 kHz • Midrange-to-woofer crossover: 170 Hz • Acoustically Centered Time Alignment architecture. • Acoustically-centered architecture orients the mid-range and woofer arrays in rotational-symmetry around the tweeter, ensuring that low, mid, and high-frequencies emanate from the same effective point in space, creating a coherent, integrated, faithful acoustic image. • 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. • Quad 5.25” woofers in Force-Balanced Opposed Array energize any room with deep, accurate, evenly distributed bass, while contributing a net-zero vibration force to the cabinet and other components. • Dual 4.5” midrange drivers share a dedicated acoustic-suspension enclosure, symmetrical around the tweeter. • 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 baffles ensure a rigid, resonance-free mounting for all drivers. • FEA-optimized ¾” (18mm) cabinet construction, extensive bracing, and acoustic insulation eliminate acoustic and structural resonances, ensuring an inert enclosure and an uncolored response, even at the highest drive levels.
Manufacturer's Description — SVS
Three-way tower speaker with sophisticated driver array and acoustically centered time alignment sets the standard for sonic excellence in its class and well beyond.
Inspired Design, Reference Performance.
Acoustically Centered Time Alignment Cabinet Architecture
Curved front baffle aligns the sonic emanation point of all drivers on a vertical plane ensuring sound from each driver reaches your ears at the exact same instant.
Maximizes phase coherence for more convincing and immersive soundstage with pinpoint accuracy and imaging.
Midrange drivers and woofers positioned above and below the tweeter allow for seamless crossover blending to create an idealized “point-source” where sound flows from a single point in front of the speaker to optimize dispersion characteristics.
Diamond Coated Aluminum Dome Tweeter
Through a process called Vapor Deposition, a layer of diamond carbon is applied to the aluminum dome tweeters to vastly improve rigidity and acoustic properties.
This breakthrough in material science raises the frequency response well beyond the limits of human hearing resulting in effortless, airy, and unveiled highs with no measurable distortion.
The diamond coating also pushes low frequency extension of the tweeter deeper for more seamless blending with the midrange.
Organic cell lattice tweeter diffuser protects the dome and employs semi-random pattern derived from organic cell structures to improve off-axis response and maximize the listening “sweet spot.”
Quad 5.25” Glass-Fiber Woofers in Force Balanced Array
Dual opposing active woofers on the top and bottom of the cabinet render effortless low frequency response while addressing room modes. Deep, authoritative bass is evenly spread throughout the listening area.
Mechanical energy from each front-firing woofer is equaled inside the cabinet by the rear-firing woofer eliminating mechanical coloration for pure, accurate low frequencies at any playback level.
Dual 4.5" Glass Fiber Composite Midrange Drivers
Superb stiffness to mass ratio on dual driver array renders stunning dynamics with flawless tonal accuracy.
Unrelenting Attention to Detail
Separate, acoustically tuned internal chambers for the woofers and midrange drivers optimize separation and eliminate any potential for cabinet resonances, resulting in pristine sound across the frequency spectrum.
Uncompromisng 3-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.
Chamfered front baffle minimizes edge diffraction for optimal off-axis frequency response.
Neodymium magnetic grilles
Stunning Piano Gloss Black, Piano Gloss White, and Black Oak Veneer Finish
Verified Dealers
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Authorized dealers for SVS SVS Ultra Evolution Tower
- Abt Electronics — online and in-store — Glenview, Illinois, United States (website)
- Alex Audio Video — in-store — Sofia, Sofia City Province, Bulgaria (website)
- Altitudo Audio — online and in-store — Winnipeg, Manitoba, Canada (website)
- Apollo HiFi — online and in-store — Marrickville, New South Wales, Australia (website)
- Art & Voice — online (website)
- Audio Advice — online and in-store — Raleigh, North Carolina, United States (website)
- Audio Breakthroughs — in-store — Manhasset, New York, United States (website)
- Audio Classics — in-store — New York, United States (website)
- Audio Lab — online and in-store — Honolulu, Hawaii, United States (website)
- Audio Magic - EU — online and in-store — Wola, Województwo mazowieckie, Poland (website)
and 93 more verified dealers