The Ultra Surround speaker’s charged dynamics and detailed soundstage convey seamless sonic transitions and convincing home theater surround sound effects with hard-hitting impact. Dual isolated tweeter and woofer crossovers allow for bipole, dipole, or innovative SVS Duet Mode, which creates two speakers in a single cabinet so you can go from 5.1 to 7.1 and beyond without adding more speakers.
Ultra Surround Speaker
Innovative engineering and intelligent design come together in the SVS Ultra Surround home theater speakers. Acoustically voiced to blend seamlessly with all models in the SVS Ultra and Prime series speaker lines, the Ultra Surround speaker deeply immerses you in the onscreen action by conveying a massive soundstage and rendering the smallest details with pinpoint clarity and spatial imaging.
Designed with dual isolated SoundMatch two-way crossovers for each tweeter and woofer, the SVS Ultra Surround can operate in either bipole, dipole, or in the unique SVS Duet Mode, which creates two separate speakers in a single cabinet. In Duet mode, each set of drivers in the Ultra Surround speaker receives a discrete signal, so your system can deliver true 7 channel surround sound using only 5 full-range speakers.
Ultra Driver & Tweeter Design
Room-filling low frequency and midrange playback is handled by dual 5.5-inch mid-bass drivers that feature glass-fiber cones with excellent stiffness to mass ratio for enhanced sensitivity and voicing that’s transparent and completely faithful to the source material. Whether conveying the nuance of subtle surround effects like a car driving by or a door closing, or the head-spinning sonic impact of an explosion happening behind you, the Ultra Surround drivers deliver pinpoint accuracy with precise imaging and a massive soundstage.
Elevating high frequency performance, the Ultra Surround speaker’s aluminum dome tweeter is pristinely neutral and revealing. Light, efficient, rigid and impervious to distortion even at high sound pressure levels, the tweeter’s airy, unveiled highs compare with the best home theater surround sound speakers in the world. The FEA-optimized tweeter diffuser ensures broad dispersion for a wide and convincing soundstage and perfect on- and off-axis frequency response. This means the largest possible “Sweet Spot” for surround effects so everyone can be equally immersed with what’s happening onscreen.
Innovative Two-Way SoundMatch Crossover
No expense was spared with the innovative SVS SoundMatch two-way crossover. The unique topology reveals a broad, yet focused soundstage, with accurate frequency response and imaging at all listening positions. You clearly sense the directionality of sound coming from different places all around you. The crossover also enables SVS’s innovative Duet Mode, so you can go from 5.1 to 7.1 or 7.1 to 9.1 without adding additional surround sound speakers. The precise tuning of the SoundMatch Crossover also ensures balanced output throughout the frequency spectrum.
The Ultra Surround speaker also comes standard with a wall-mounting bracket or it can easily be placed on a speaker stand for maximum placement flexibility.
Performance Driven Cabinet Design and Geometry
Every feature on the Ultra Surround speaker’s cabinet was designed with a sonic purpose in mind. Tapered edges on the cabinet’s front baffle, known as chamfers, minimize edge diffraction for clear and precise soundstaging. Internally, each cabinet employs separate sealed enclosures for both mid-bass drivers and tweeters to optimize performance and minimize interaction. Even the grille design is FEA-optimized to maximize acoustic transparency.
Meticulous, Innovative Design Process
All SVS speakers, regardless of price or form factor, are crafted in the same painstaking fashion. Call it a marriage of exacting science and a passionate expression of technique and love of great sound.
Before a model is ever constructed, drivers and cabinets are theoretically designed using the most sophisticated computer-aided design (CAD) processes in the world. Then prototypes are carefully measured and optimized in an anechoic environment for pitch-perfect frequency response. After the ideal theoretical frequency response is attained, exhaustive listening and measurement is done in listening rooms calibrated to closely resemble typical home-like room environments.
The result is a speaker that measures well with near-perfect real world frequency response, but also optimized to sound amazing on a human level through listening tests with real music and cinematic content, in a real world listening environment like yours.