SVS Ultra Evolution Bookshelf

4.9
Rated 4.9 out of 5 stars
71 Reviews

SVS Ultra Evolution Bookshelf

1 5
$ 599.99

each speaker

$ 599.99

each speaker

Sale

Reference flagship two-way bookshelf speaker for high-performance stereo and home theater systems. Time-aligned cabinet geometry, a diamond-coated aluminum dome tweeter, 6.5-inch glass-fiber composite woofer, and 40Hz–40kHz frequency response deliver expansive sound, precise imaging, deep bass, and revealing clarity from a compact enclosure.

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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 that’s 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.

These innovations are brought to life with painstaking anechoic and real-world measurement and voicing. This final bit of artistry places Ultra Evolution Bookshelf among the highest fidelity speakers ever created.

Our mission has always been to ignite a passion for transcendent music and home theater experiences by rendering the truest sonic playback.

The joy of pristine clarity, absolute transparency, stunning dynamics, and effortless bass for more people than ever. SVS Ultra Evolution Bookshelf deeply connects you to the emotion of sound.

Specifications

  • Tweeter 1"
  • Woofer 6.5"
  • Freq. Response 40Hz - 40kHz ±3 dB
  • Dimensions 15.04" (H) 8.66" (W) 11.64" (D)
Ultra Evolution Bookshelf Speaker Owner's Manual

Inspired Design, Reference Performance.

 
 

Time Aligned Cabinet Geometry

Curved front baffle aligns the sonic emanation point of the tweeter and woofer on a vertical plane ensuring sound from each driver reaches your ears at the exact same instant.

Maximizes phase coherence for a more convincing and immersive soundstage with pinpoint accuracy and imaging.

 

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.”

 

6.5" Glass Fiber Composite Mid-Woofer

Superb stiffness to mass ratio conveys stunning dynamics with flawless tonal accuracy, and deep, accurate bass.

 

Unrelenting Attention to Detail

Acoustically tuned enclosure optimizes low frequency tuning and eliminates any potential for cabinet resonances, resulting in pristine sound across the frequency spectrum.

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.

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

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.
4.9
Rated 4.9 out of 5 stars
Based on 71 reviews
99%would recommend these products
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Reviews Summary
Customers say these bookshelf speakers deliver impressive sound clarity and detail with crisp highs and rich midrange. Many appreciate the full, balanced tonal quality and note they perform well at various volumes without fatigue. Users frequently praise the speakers' ability to produce clean bass and work effectively with subwoofers. Common feedback highlights excellent soundstaging and imaging precision. Several reviewers mention upgrading from other brands and finding these superior in sound quality. The elegant design and build quality receive consistent praise. Most users report satisfaction pairing them with various amplifiers and receivers, though one notes amp selection significantly affects performance.
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71 reviews
  • JN
    Juan N.
    Verified Buyer
    Content use Music
    Product use 2-channel stereo
    Yesterday
    Content use Music
    Product use 2-channel stereo
    Reviewing
    SVS Ultra Evolution Bookshelf
    Rated 5 out of 5 stars
    Outstanding Sound and an Outstanding Company

    My experience with SVS has been excellent from beginning to end. I have the Ultra Evolution Bookshelf speakers paired with an SB-1000 Pro subwoofer, and the combination has exceeded my expectations.

    The speakers deliver exceptional clarity, detail, imaging, and dynamics, while the SB-1000 Pro adds deep, clean, controlled bass that integrates beautifully with them. I listen to a lot of electronic, progressive, and atmospheric music, where bass extension, separation, soundstage, and fine detail really matter. This system handles all of it remarkably well. I'm still discovering details in familiar recordings that I hadn't noticed before.

    Just as impressive has been my experience with SVS customer service. They have been responsive, knowledgeable, and genuinely interested in helping me get the best performance from my system. That level of support makes a significant difference and has given me even more confidence in my purchase.

    Between the sound quality, engineering, build quality, and customer support, SVS has earned me as a long-term customer. I couldn't be happier with the Ultra Evolution Bookshelf speakers and SB-1000 Pro.

    In case anyone is interested...although I have them setup with my PC and can use them with it, I'm not. I use them strictly for music (my passion). On the picture, you can see the WiiM Amp Ultra from which I play music losslessly. Over several weeks, I methodically curated, an audiophile-level Qobuz playlist, using AI-assisted research to evaluate…

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  • TS
    Thomas S.
    Verified Buyer
    3 days ago
    Reviewing
    SVS Ultra Evolution Bookshelf - Black Oak - Outlet
    Rated 5 out of 5 stars
    Great Speakers

    Due to the room configuration, I went with the bookshelf rather than the towers I had planned. The theater space is about 18' x 15' and open at one end. Together with the center and sub, it fully meets expectations.

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  • M
    Michael
    2 weeks ago
    Reviewing
    SVS Ultra Evolution Bookshelf
    Rated 5 out of 5 stars
    5 Stars

    Really nice sounding there my go to for 2.1 music hooked up to emotiva basx pt1 and basx 3+ definitely drives them nicley .

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  • MM
    Matthew M.
    Verified Buyer
    4 weeks ago
    Reviewing
    SVS Ultra Evolution Bookshelf - Gloss White - Outlet
    Rated 5 out of 5 stars
    Mightily Impressed...

    I've been shopping for a replacement for a well used pair of B&W CM7s that I've had for about 15 years. I tried a pair of Wharfdale Super Dentons based on the reviews of several people online. Was not impressed. Started looking at other options in that 1200 to 1500 price range and saw rave reviews from a lot of people on youtube and the audio sites for the Evolution Bookshelf Speakers and placed an order online on a Sunday, received a confirmation on Monday, speakers arrived on Tuesday! Great service.

    I hooked them up to my Oillily KT88 tube amplifier and let them just run on low volume for about four hours, not expecting much due to the set up page info I was emailed. Did the same thing the following day. What I heard the next evening when I sat down to listen to some music was shocking. I thought I had a really nice sounding system until that moment. First CD I played was Sarah Mclachlin's Closer. Ive listened to this CD many times over the years but could not believe what I was hearing...and the Evolutions hadn't even mildly had a chance "break in". As I listened longer they just kept getting better. I was listening to Adele's 21 CD and as if someone flipped a switch the clarity and sparkle of the treble just bloomed. To say I'm happy with my purchase would be an understatement.

    In a world where quality audio has become increasingly more expensive, this is a bargain.

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  • MS
    Mike S.
    Verified Buyer
    Content use Movies
    1 month ago
    Content use Movies
    Reviewing
    SVS Ultra Evolution Bookshelf
    Rated 5 out of 5 stars
    Fantastic speakers...

    These speakers are super clear and give a tight sound... Definitely a great purchase...

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