SVS
SVS SB17-Ultra R|Evolution Subwoofer
SVS SB17-Ultra R|Evolution Subwoofer
Regular price
$2,499.99 USD
Regular price
$2,499.99 USD
Sale price
$2,499.99 USD
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SVS SB17-Ultra R|Evolution Subwoofer – Colossal Bass, Pristine Control
The SVS SB17-Ultra R|Evolution redefines sealed subwoofer performance, delivering chest-thumping output and subterranean bass extension with flawless tonal accuracy. Featuring the largest driver SVS has ever engineered and a pioneering dual-mono amplifier, this compact titan effortlessly pressurizes rooms with reference-level precision. Designed from the ground up, it blends seismic power with refined musicality, setting a new standard for high-fidelity bass in a sleek package.
Massive 17-inch High-Excursion Driver
At its heart lies an all-new 17-inch driver, boasting a 55-lb toroidal ferrite motor and dual 8-inch bifilar voice coils for extreme excursion (48.9mm Xmax). Its lightweight glass fiber composite cone and catenary SBR rubber surround move massive air with crisp precision, producing SPLs that plunge below human hearing. This groundbreaking design ensures authoritative lows with unerring control, delivering both power and nuance in equal measure.
Dual-Mono Sledge STA-2800D Amplifier
The SB17-Ultra R|Evolution’s STA-2800D amplifier unleashes 2800 watts RMS (6000+ watts peak) through eight 60A 200V MOSFETs, with each Class-D mono-block driving one voice coil for pinpoint accuracy. A 295MHz Analog Devices DSP—the most sophisticated in any subwoofer—orchestrates every detail, while a switch-mode power supply with Power Factor Correction (PFC) ensures peak performance on any circuit. Convection cooling eliminates external heatsinks, maintaining fidelity at any volume.
Advanced DSP and Auto EQ App Control
Tune your bass with the SVS smartphone app (iOS/Android/Amazon Fire), connecting via Bluetooth for seamless control. Adjust volume, phase, polarity, and six parametric EQs, with three presets for music, movies, or custom setups. The upcoming Auto EQ feature uses your phone’s mic to optimize in-room response, harnessing room gain and eliminating peaks in a few simple steps. Real-time feedback on the app and rear OLED panel ensures precision from any vantage point.
Compact, Resonance-Free Cabinet
Finished in Piano Gloss Black or Black Oak veneer, the SB17-Ultra R|Evolution’s sealed MDF cabinet measures just 20” H x 19.5” W x 21.2” D (with grille). Robust internal bracing and a fabric-covered ABS grille ensure resonance-free performance, while iso-elastomer feet reduce noise. The rear OLED panel with “Display Flip” offers direct control, blending sleek design with earth-shaking capability in a footprint that fits anywhere.
Key Specifications:
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Frequency Response: 15–320 Hz (±3 dB)
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Driver: 17-inch, 48.9mm Xmax, 81.78mm Xmech
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Amplifier: 2800W RMS (6000W+ peak), Dual-Mono Class D with MOSFETs
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Dimensions: 20” H x 19.5” W x 21.2” D (with grille)
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Weight: 124 lbs (56.25 kg)
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Inputs: XLR/RCA, 3.5mm trigger/IR, USB for wireless adapter
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Finish: Piano Gloss Black or Black Oak
Why the SB17-Ultra R|Evolution?
With a roll-off slope optimized for room gain, this subwoofer delivers tight, powerful bass that rivals larger ported designs. Its revolutionary driver, dual-mono amplification, and smart DSP make it the ultimate choice for audiophiles and cinephiles seeking pristine, room-filling sound in a compact form.
In the Box: SB17-Ultra R|Evolution subwoofer, ABS grille with fabric cover, iso-elastomer feet, 6-ft high-current power cord, Quick Start Guide.
Elevate your audio with the SVS SB17-Ultra R|Evolution—where massive power meets meticulous precision.
