Vienna Acoustics Mozart Signature SE

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$7,995.00

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The Vienna Acoustics Mozart Signature SE is a 2.5-way floorstanding speaker that pairs a 1.1-inch hand-coated silk dome tweeter with dual 6-inch X3P Spider Cone drivers in a hand-finished Austrian cabinet. Designed by Peter Gansterer and refined continuously since 1990, this slim tower images like a monitor while moving air like a full-size floorstander, reaching genuine low-30s bass extension from a furniture-grade enclosure.

Key Features

2.5-Way Bass Reflex Design: Dual 6-inch X3P Spider Cone drivers with tapered crossover for monitor-like imaging and floorstander bass output
Hand-Coated Silk Dome Tweeter: 1.1-inch oversized hand-coated silk dome built to Vienna Acoustics' specifications, the same platform used in the Beethoven Concert Grand Reference
X3P Proprietary Cone Material: TPX blended with three polypropylene synthetics for ultra-low mass, high damping, and precise rigidity control
1% Tolerance Crossover Components: MKP capacitors at 1%, air-core inductors at 0.7%, production pairs matched within 0.5dB of the reference
Six Finishes: Piano Black, Piano White, Cherry, Premium Rosewood, Satin Black, and Satin White, all with hand-finished real wood veneer cabinets
90dB Sensitivity / 4 Ohm: Compatible with quality amplification from 30 to 200 watts

Vienna Acoustics Mozart Signature SE: The Concert Grand Series

The Mozart Signature SE sits in the middle of Vienna Acoustics' Concert Grand Series, above the Haydn Symphony Edition bookshelf speakers and below the Beethoven Baby Grand Reference floorstanding towers. It shares the Concert Grand platform's DNA, including VA's obsessive 1% tolerance crossover capacitors, 0.7% tolerance air-core inductors, and production-pair matching within 0.5dB of the reference pair. Every pair that ships sounds exactly like the pair Peter Gansterer signed off on.

Driver Technology: X3P and the Spider Cone

Both 6-inch drivers use Vienna Acoustics' proprietary X3P cone material, a blend of TPX (the thermoplastic used across the XPP Spider Cone family) with three polypropylene-based synthetics. The mix is tuned for maximum internal damping, ultra-low mass, and precise control over cone density and rigidity. You can actually see through the cone, which has become something of a VA signature. The same Spider Cone driver technology anchors the flagship Beethoven Concert Grand Reference, and the drivers are built to Vienna Acoustics' specifications.

The two woofers do not work in parallel. The lower driver tapers off as frequency rises, while the upper woofer plays full range. This 2.5-way configuration means high frequencies radiate from a smaller surface area for tight dispersion and imaging, while both drivers combine at low frequencies for the output and dynamics of a much larger driver complement. The result is a speaker that images like a small monitor but moves air like a proper floorstander.

Vienna Acoustics Mozart Signature SE 2.5-way driver array: silk dome tweeter and dual X3P Spider Cone drivers

The Silk Dome Tweeter

Vienna Acoustics' 1.1-inch hand-coated silk dome tweeter is built entirely to Vienna Acoustics' specifications. It is slightly oversized compared to a standard 1-inch dome, which aids horizontal dispersion and makes the sweet spot wider and more forgiving. This is the same tweeter platform used in the Beethoven Concert Grand, a speaker at nearly twice the price. It extends cleanly through the upper midrange without the bite or fatigue that some metal dome designs can introduce during long listening sessions.

Vienna Acoustics Mozart Signature SE 1.1-inch hand-coated silk dome tweeter detail

Cabinet Construction and Finishes

The narrow tower cabinet pairs a braced enclosure with generous internal acoustic damping to keep resonance out of the music, using bass-reflex loading tuned with Vienna's Impulse-Optimized QB3 (Quasi-Butterworth) alignment for controlled, tuneful low end. Each pair ships with a discreet magnetic front grille and a high-grade base bracket with outriggers and counternut spikes for a stable, level footing on any floor.

Vienna Acoustics Mozart Signature SE in Premium Rosewood with base bracket and outrigger spikes

The Mozart Signature SE is available in Piano Black, Piano White, Cherry, and Premium Rosewood (the Rosewood finish carries a $1,000 premium). Satin Black and Satin White options are also available at a lower price point. The piano finishes are hand-polished to a standard that reviewers have consistently compared to luxury automotive paint.

What the Mozart Signature SE Sounds Like

Speed and coherence are the first things that register. The combination of small, quick drivers with carefully selected crossover components produces a speaker that tracks transients and time signatures with unusual precision. Classical and acoustic music benefit from micro-dynamic resolution that larger, heavier drivers often sacrifice. The Mozart stages deeply, throws a wide soundfield, and can play at surprisingly high levels before running into its limits. Bass extension reaches into the low 30s, which is genuine low-frequency performance from a slim tower.

The 90dB sensitivity at 4 ohms nominal means the Mozart Signature SE wants quality current behind it. It will play well with a wide range of amplification from 30 to 200 watts, but matching it with better electronics consistently unlocks more performance. This is a speaker that will tell you exactly what your upstream components are doing.

Vienna Acoustics Mozart Signature SE in Piano White finish

The Vienna Acoustics Concert Grand Series

Haydn Symphony Edition Signature ($3,495/pair) is the bookshelf sibling, sharing the same X3P driver technology in a compact two-way design
Bach Ultimate Edition ($4,999/pair) is a three-way floorstanding option with a dedicated midrange driver
Mozart Signature SE ($7,995/pair) is the 2.5-way tower you are looking at
Beethoven Baby Grand Reference ($10,995/pair) steps up to larger drivers and a taller cabinet with deeper bass extension
Beethoven Concert Grand Reference ($14,995/pair) is the flagship passive floorstander in the Concert Grand Series
Maestro Grand Reference ($3,295/pair) is the dedicated center channel for Concert Grand home theater systems

The Listening Room Difference

We're a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on exceptional service and relentless passion for hifi. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don't just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.

Vienna Acoustics Mozart Signature SE Specifications

Specification	Details
System Type	2.5-way bass reflex floorstanding speaker
Tweeter	1.1" Vienna Acoustics hand-coated silk dome
Mid/Bass Drivers	2 x 6" Vienna Acoustics X3P Spider Cone drivers
Frequency Response	30 Hz - 22,000 Hz
Sensitivity	90 dB
Impedance	4 ohms
Recommended Amplification	30 - 200 watts
Crossover Components	MKP capacitors (1% tolerance), air-core inductors (0.7% tolerance), metal film resistors (1% inductance-free)
Bass Loading	Bass reflex, Impulse-Optimized QB3 (Quasi-Butterworth) alignment
Dimensions (W x H x D)	8.5 x 38.25 x 13.5 inches / 216 x 972 x 343 mm (with base)
Weight	46 kg / 101.4 lbs per pair
Finishes	Piano Black, Piano White, Cherry, Premium Rosewood (+$1,000), Satin Black, Satin White
Country of Origin	Austria (designed by Peter Gansterer in Vienna)

Some loudspeakers are simply born to dance. It's part of their bloodline. They reproduce music with a distinctly light, nimble touch in much the same way Fred and Ginger seemed to defy the laws of gravity and float across the ballrooms of the silver screen. Vienna Acoustics loudspeakers seem to evoke this sense of live music's immediacy in ways that leave other loudspeakers chugging to catch up. It's the rare box enclosure that doesn't leave a sonic imprint on the music. To one degree or another most absorb micro-dynamics and transient speed and momentum like a well placed speed bump in front of the music. And that's not even considering the colorations that ported designs often bring to the table. However, in the critical midrange VA has minimized these concerns to the point of irrelevance with the Mozart Grand SE.

Neil Gader,The Absolute Sound · May 2011

Crossover capacitors are matched to 1% tolerance and the inductors to .7%. You'd expect this kind of fanaticism in a $20,000 pair of speakers, but it's unheard of in a $3,500 pair. "We only know how to build a speaker one way," Wolff says with a smile, as way of explanation. The Vienna Acoustics Mozart SEs combine musical accuracy with dynamic ability in a compact and stylish package. They are not only worthy of one of our Exceptional Value Awards for 2012, they are one of the best speaker values this writer has encountered in a long time.

Jeff Dorgay,TONEAudio · January 2012

Jennifer Warnes's voice, in her cover of Leonard Cohen's "Ballad of the Runaway Horse," hovered holographically in the stage with a tube-like richness and unmistakable smoothness that were captivating, while Wasserman's bass had a depth, fullness, and presence that belied the Mozart Grand SE's modest size. These are, hands down, the best-finished, real-wood-veneer cabinets I've seen on any loudspeaker south of ten grand. Overall, the Mozart Grand SE is more about high musicality than ruthless accuracy, and makes no apologies for that.

Doug Schneider,SoundStage! Hi-Fi · October 2011

What amplifier pairs best with the Vienna Acoustics Mozart Signature SE?

The Mozart Signature SE has 90dB sensitivity at a 4-ohm nominal impedance, so it wants quality current rather than sheer wattage. Vienna Acoustics recommends 30 to 200 watts, but reviewers consistently note that matching it with better amplification unlocks significantly more performance. A Primare I35 or Rogue Audio Sphinx v3 would be strong partners at this price level. Low-power SET amplifiers under 30 watts are not recommended. Call or text Mike at 410-239-2020 for personalized system matching.

How does the 2.5-way design differ from a traditional 3-way speaker?

In a 3-way speaker, there is a dedicated driver for bass, midrange, and treble, each operating in its own frequency band. The Mozart Signature SE uses a 2.5-way configuration where both 6-inch drivers handle bass together, but the lower driver tapers off as frequency rises while the upper driver continues through the midrange to meet the tweeter. This gives you the bass output of two drivers combined with the precise imaging and low coloration of a single midrange driver. It is a design philosophy that prioritizes coherence and speed over raw output.

What is the difference between the Mozart Signature SE and the Mozart Infinity?

The Mozart Infinity ($16,495/pair) is a fully active, all-in-one system that integrates streamer, DAC, and amplification inside each speaker cabinet. The Mozart Signature SE ($7,995/pair) is a passive speaker that requires external amplification. They share the same design lineage from Peter Gansterer, but the Infinity is designed for buyers who want a complete system with minimal components, while the Signature SE is for listeners who want to choose their own electronics and build a traditional component system.

Does the Mozart Signature SE need a subwoofer?

Vienna Acoustics rates the Mozart Signature SE down to 30Hz, which is genuine low-frequency performance for a slim tower. For music listening in small to medium rooms, most buyers will not need a subwoofer. The bass is described by reviewers as full and present rather than visceral, with solid weight in the bottom two octaves. If you are building a home theater system or want deep sub-bass extension below 30Hz, a REL subwoofer would integrate well without stepping on the Mozart's natural bass character.

What finishes are available and what is the price difference?

The Mozart Signature SE comes in six finishes across three price tiers. Satin Black and Satin White are $6,995/pair. Piano Black, Piano White, and Cherry are $7,995/pair. Premium Rosewood is $8,995/pair. All finishes use real wood veneer cabinets handcrafted by a European furniture manufacturer. The piano finishes are hand-polished to an exceptionally high standard.