About the SVS Ultra Evolution Centre Speaker

Product Description

SVS Ultra Evolution Centre Loudspeaker

The SVS Ultra Evolution Centre Loudspeaker takes everything you loved about the original Ultra Series and refines it for even greater clarity, precision, and immersion. Whether you're watching an intense action sequence or a reserved, dialogue-driven drama, this speaker ensures every word and sound effect reaches you with premium texture and accuracy.


It does this using a three-way design and vertically aligned tweeter-midrange array to expand the sweet spot, making it suitable for larger, multi-seat home theatre setups. The diamond-coated aluminium tweeter, made using a vapour deposition process, extends high-frequency response beyond human hearing, delivering airy, natural highs. Meanwhile, the glass-fibre composite midrange and woofers keep distortion low while preserving fine details, so every whisper, explosion, and musical score sounds lifelike.

To ensure accurate sound, the speaker's time-aligned cabinet and precision-engineered crossover optimise phase coherence and imaging. This means sound from every driver reaches your ears simultaneously, so voices and effects feel like they're coming from their on-screen source with no frequency overpowering the others. Wrapped in a premium finish with a magnetic grille, the Ultra Evolution Centre isn't just about performance—it's designed to complement your space while delivering uncompromising sound.

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 – 225 watts

Speaker Information

Speaker type Centre channel loudspeaker
Available finishes Piano gloss black, piano gloss white, real black oak veneer finish options
Binding posts Dual gold-plated 5-way binding posts
Cabinet ports Dual 1.6” wide-flared rear-firing ports
Grille Cloth grille with magnetic retention system
Feet Elastomer stick-on bumper feet
Cabinet dimensions (H x W x D) 195 x 560 x 289.4 mm
Overall dimensions (H x W x D, includes grille, feet, and binding posts) 199 x 560 x 299.2 mm
Shipped dimensions (H x W x D) 306 x 655 x 414 mm
Weight unboxed 12.2 kg
Shipped weight 13.6 kg

Driver Information

Tweeter 1” Diamond Coated Tweeter
Tweeter features FEA-optimized Organic Cell Lattice Diffuser
Tweeter leads Silver tinsel leads
Midrange drivers 4.5” Midrange Driver
Midrange driver features Composite glass-fibre cone

 

Precision-cast aluminium-alloy baskets
Midrange driver coil Vented Kapton voice coil
Woofer 6.5” Woofers
Woofer features Long stroke motor and suspension

 

Composite glass-fibre cone

 

Precision-cast aluminium alloy baskets
Woofer voice coil Vented aluminium voice coil

Crossover & Cabinet Information

Crossover type 3-way crossover with premium-grade capacitors, inductors, resistors, and heavy-trace printed circuit board
Tweeter-to-midrange crossover 2.2 kHz
Midrange-to-woofer crossover 450 Hz
Cabinet architecture Vertically Aligned Tweeter-Midrange array
Baffle design Chamfered front baffle and flush-mounted drivers
Driver baffle thickness Extra-thick 1” (25mm) driver baffle
Cabinet construction FEA-optimised 3/4” (18mm) cabinet construction, extensive bracing, and acoustic insulation

FAQs

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