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The SVS Ultra Evolution Bookshelf is a reference-grade audiophile bookshelf speaker built for both 2-channel music and home theater systems. A diamond coated 1" tweeter with an Organic Cell Lattice Diffuser and a 6.5" woofer deliver airy detail, powerful dynamics, and accurate bass. Time-aligned cabinet geometry and a premium 2-way crossover create a coherent, immersive soundstage with precise imaging. With a 40 Hz–40 kHz (+/-3 dB) frequency response and premium finishes, it’s a flagship choice for high-end sound in a versatile size.
Get the Details
Features & Specs
Diamond coated 1" tweeter with Organic Cell Lattice Diffuser
Extends treble well beyond human hearing for a sense of air and openness while improving off-axis response to widen the sweet spot.
6.5" glass-fiber composite woofer
Combines stiffness and low mass for tight transient response, strong dynamics, and clean low-end performance that stays composed at higher volumes.
Time-aligned cabinet geometry
Introduces controlled timing between drivers so sound arrives coherently, improving phase behavior and sharpening imaging and soundstage focus.
Premium 2-way crossover design
Uses high-quality capacitors, inductors, resistors, and a heavy-trace PCB to blend drivers seamlessly and preserve detail at both low and high playback levels.
Reference frequency response (40 Hz–40 kHz +/-3 dB)
Delivers impactful bass for a bookshelf design and extended high-frequency clarity, making it equally compelling for music and cinema.
Dual 5-way binding posts + premium finishes
Supports flexible wiring/bi-amp setups and offers high-end aesthetic choices—piano gloss black, piano gloss white, or real black oak veneer—for a polished room presence.
Diamond coated 1" tweeter with Organic Cell Lattice Diffuser
Extends treble well beyond human hearing for a sense of air and openness while improving off-axis response to widen the sweet spot.
6.5" glass-fiber composite woofer
Combines stiffness and low mass for tight transient response, strong dynamics, and clean low-end performance that stays composed at higher volumes.
Time-aligned cabinet geometry
Introduces controlled timing between drivers so sound arrives coherently, improving phase behavior and sharpening imaging and soundstage focus.
Premium 2-way crossover design
Uses high-quality capacitors, inductors, resistors, and a heavy-trace PCB to blend drivers seamlessly and preserve detail at both low and high playback levels.
Reference frequency response (40 Hz–40 kHz +/-3 dB)
Delivers impactful bass for a bookshelf design and extended high-frequency clarity, making it equally compelling for music and cinema.
Dual 5-way binding posts + premium finishes
Supports flexible wiring/bi-amp setups and offers high-end aesthetic choices—piano gloss black, piano gloss white, or real black oak veneer—for a polished room presence.
Expert Insight
SVS's commitment to acoustic excellence and innovative design principles is evident across the entire Ultra Evolution series. These speakers are set to offer audiophiles and home theater enthusiasts a new level of audio quality to elevate their listening and viewing experiences.
HOMETHEATER REVIEW
Details
SVS Ultra Evolution Bookshelf Speaker
The SVS Ultra Evolution Bookshelf is a reference-class, flagship bookshelf speaker engineered to compete with far more expensive audiophile loudspeakers—without giving up refinement, accuracy, or real-world output. Built around SVS breakthroughs in driver design, premium component materials, and cabinet architecture, it delivers a big, expansive presentation that sounds “larger than the box,” with precise imaging and a wide, stable soundstage.
A diamond coated aluminum dome tweeter with an Organic Cell Lattice Diffuser extends high-frequency performance far beyond human hearing for airy, unveiled detail and a larger sweet spot, while a 6.5" glass-fiber composite mid-woofer anchors the sound with punch, tonal accuracy, and tight, deep bass. Time-aligned cabinet geometry and a premium 2-way crossover help the drivers blend seamlessly—so vocals lock in, instruments separate cleanly, and movie soundtracks hit with dynamics and clarity. The SVS Ultra Evolutiohn Bookshelf Speakers are part of ListenUp's SVS Bookshelf Speakers Collection.
What It's Good At:
Producing a “big speaker” soundstage from a bookshelf footprint with precise imaging
Delivering airy, refined highs with exceptionally low audible distortion
Rendering vocals and instruments with clarity, separation, and tonal accuracy
Handling dynamic swings for home theater impact and lifelike music playback
Pairing beautifully with subwoofers for full-range, reference-level systems
Providing premium build/finish details (gloss and veneer options, quality hardware)
SVS Ultra Evolution Bookshelf Speaker Full Specifications:
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.
SVS Ultra Evolution Bookshelf Speaker Q&A:
Will these work well for 2-channel music listening?
Yes. The Ultra Evolution Bookshelf is tuned for revealing, detailed, reference-level playback with strong imaging and an expansive soundstage—ideal for dedicated stereo systems.
Are they suitable for home theater front L/R speakers?
Absolutely. They’re designed for both audiophiles and home theater fans, with clarity and dynamics that translate extremely well to dialogue, effects, and high-impact scenes.
What amplifier or receiver power is recommended?
SVS recommends 20–150 watts. Most quality AV receivers and stereo amps in that range will drive them properly, and better amplification can improve control and dynamics.
Do I need a subwoofer if the frequency response goes down to 40 Hz?
Not required, but recommended for full-range performance—especially for movies or bass-heavy music. A subwoofer can extend low bass, reduce strain on the speakers, and increase overall headroom.
Can I bi-wire or bi-amp these speakers?
Yes. They have dual gold-plated 5-way binding posts. You can use conventional wiring with jumpers, or remove jumpers for bi-wire/bi-amp configurations.
What finishes are available?
Piano gloss black, piano gloss white, and real black oak veneer finish options are offered.
Do grilles come included, and how do they attach?
Yes. They include a cloth grille with a magnetic retention system for a clean look and easy on/off.
What are the overall dimensions and weight?
Overall dimensions are 15.04” (H) x 8.66” (W) x 11.64” (D), and weight unboxed is 18.8 pounds per speaker.
The SVS Ultra Evolution Bookshelf is a reference-grade audiophile bookshelf speaker built for both 2-channel music and home theater systems. A diamond coated 1" tweeter with an Organic Cell Lattice Diffuser and a 6.5" woofer deliver airy detail, powerful dynamics, and accurate bass. Time-aligned cabinet geometry and a premium 2-way crossover create a coherent, immersive soundstage with precise imaging. With a 40 Hz–40 kHz (+/-3 dB) frequency response and premium finishes, it’s a flagship choice for high-end sound in a versatile size.
Get the Details
Features & Specs
Features & Specs
Diamond coated 1" tweeter with Organic Cell Lattice Diffuser
Extends treble well beyond human hearing for a sense of air and openness while improving off-axis response to widen the sweet spot.
6.5" glass-fiber composite woofer
Combines stiffness and low mass for tight transient response, strong dynamics, and clean low-end performance that stays composed at higher volumes.
Time-aligned cabinet geometry
Introduces controlled timing between drivers so sound arrives coherently, improving phase behavior and sharpening imaging and soundstage focus.
Premium 2-way crossover design
Uses high-quality capacitors, inductors, resistors, and a heavy-trace PCB to blend drivers seamlessly and preserve detail at both low and high playback levels.
Reference frequency response (40 Hz–40 kHz +/-3 dB)
Delivers impactful bass for a bookshelf design and extended high-frequency clarity, making it equally compelling for music and cinema.
Dual 5-way binding posts + premium finishes
Supports flexible wiring/bi-amp setups and offers high-end aesthetic choices—piano gloss black, piano gloss white, or real black oak veneer—for a polished room presence.
Diamond coated 1" tweeter with Organic Cell Lattice Diffuser
Extends treble well beyond human hearing for a sense of air and openness while improving off-axis response to widen the sweet spot.
6.5" glass-fiber composite woofer
Combines stiffness and low mass for tight transient response, strong dynamics, and clean low-end performance that stays composed at higher volumes.
Time-aligned cabinet geometry
Introduces controlled timing between drivers so sound arrives coherently, improving phase behavior and sharpening imaging and soundstage focus.
Premium 2-way crossover design
Uses high-quality capacitors, inductors, resistors, and a heavy-trace PCB to blend drivers seamlessly and preserve detail at both low and high playback levels.
Reference frequency response (40 Hz–40 kHz +/-3 dB)
Delivers impactful bass for a bookshelf design and extended high-frequency clarity, making it equally compelling for music and cinema.
Dual 5-way binding posts + premium finishes
Supports flexible wiring/bi-amp setups and offers high-end aesthetic choices—piano gloss black, piano gloss white, or real black oak veneer—for a polished room presence.
Expert Insight
Expert Insight
SVS's commitment to acoustic excellence and innovative design principles is evident across the entire Ultra Evolution series. These speakers are set to offer audiophiles and home theater enthusiasts a new level of audio quality to elevate their listening and viewing experiences.
HOMETHEATER REVIEW
Details
Details
SVS Ultra Evolution Bookshelf Speaker
The SVS Ultra Evolution Bookshelf is a reference-class, flagship bookshelf speaker engineered to compete with far more expensive audiophile loudspeakers—without giving up refinement, accuracy, or real-world output. Built around SVS breakthroughs in driver design, premium component materials, and cabinet architecture, it delivers a big, expansive presentation that sounds “larger than the box,” with precise imaging and a wide, stable soundstage.
A diamond coated aluminum dome tweeter with an Organic Cell Lattice Diffuser extends high-frequency performance far beyond human hearing for airy, unveiled detail and a larger sweet spot, while a 6.5" glass-fiber composite mid-woofer anchors the sound with punch, tonal accuracy, and tight, deep bass. Time-aligned cabinet geometry and a premium 2-way crossover help the drivers blend seamlessly—so vocals lock in, instruments separate cleanly, and movie soundtracks hit with dynamics and clarity. The SVS Ultra Evolutiohn Bookshelf Speakers are part of ListenUp's SVS Bookshelf Speakers Collection.
What It's Good At:
Producing a “big speaker” soundstage from a bookshelf footprint with precise imaging
Delivering airy, refined highs with exceptionally low audible distortion
Rendering vocals and instruments with clarity, separation, and tonal accuracy
Handling dynamic swings for home theater impact and lifelike music playback
Pairing beautifully with subwoofers for full-range, reference-level systems
Providing premium build/finish details (gloss and veneer options, quality hardware)
SVS Ultra Evolution Bookshelf Speaker Full Specifications:
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.
SVS Ultra Evolution Bookshelf Speaker Q&A:
Will these work well for 2-channel music listening?
Yes. The Ultra Evolution Bookshelf is tuned for revealing, detailed, reference-level playback with strong imaging and an expansive soundstage—ideal for dedicated stereo systems.
Are they suitable for home theater front L/R speakers?
Absolutely. They’re designed for both audiophiles and home theater fans, with clarity and dynamics that translate extremely well to dialogue, effects, and high-impact scenes.
What amplifier or receiver power is recommended?
SVS recommends 20–150 watts. Most quality AV receivers and stereo amps in that range will drive them properly, and better amplification can improve control and dynamics.
Do I need a subwoofer if the frequency response goes down to 40 Hz?
Not required, but recommended for full-range performance—especially for movies or bass-heavy music. A subwoofer can extend low bass, reduce strain on the speakers, and increase overall headroom.
Can I bi-wire or bi-amp these speakers?
Yes. They have dual gold-plated 5-way binding posts. You can use conventional wiring with jumpers, or remove jumpers for bi-wire/bi-amp configurations.
What finishes are available?
Piano gloss black, piano gloss white, and real black oak veneer finish options are offered.
Do grilles come included, and how do they attach?
Yes. They include a cloth grille with a magnetic retention system for a clean look and easy on/off.
What are the overall dimensions and weight?
Overall dimensions are 15.04” (H) x 8.66” (W) x 11.64” (D), and weight unboxed is 18.8 pounds per speaker.
