Vienna Acoustics Mozart Infinity

After six years of focused development, the Vienna Acoustics Mozart INFINITY arrives as a true all‑in‑one active system that unifies streamer, DAC, amplification, and loudspeaker engineering inside a single, elegant pair of floorstanders. It is Roon Ready and ships with a three‑month trial, and it supports TIDAL Connect in high resolution, Qobuz via Roon, Spotify Connect, AirPlay 2, plus Airable radio and podcasts. Connect via Ethernet or Wi‑Fi, choose your service, and the speakers handle the rest with native‑rate processing for transparency and timing accuracy.

Key Features

• All‑in‑one active system: Streamer, ESS Sabre DAC, amplification, and loudspeaker engineered as a matched whole
• Six years of R&D: Ground‑up platform designed for high resolution streaming and precise amplification
• Digital core: Quad‑core ARM processor with native‑rate audio processing for low noise and low jitter
• Reference DAC: ESS ES9038Q2M conversion for detail retrieval and low distortion
• Symmetrical amplification: Amplified symmetrically from front to end for channel balance and control
• Driver technology: 1.1 inch hand‑coated silk dome tweeter and dual 6 inch composite Flat X4P spidercone woofers
• Bass system: QB3 impulse‑optimized alignment with rear bass reflex loading
• Crossover topology: Two and a half way network with 1 percent MKP capacitors, 0.7 percent air‑core coils, and metal film resistors
• Streaming and control: Roon Ready, TIDAL Connect, Qobuz via Roon, Spotify Connect, AirPlay 2, Airable radio and podcasts, iOS and Android control app
• Connectivity: HDMI eARC, optical, coaxial, RCA analog, XLR balanced analog
• European build: All European platform from streamer and DAC to amplification, drivers, and handcrafted cabinetry

Architecture: Streamer, DAC, and Amplification in One System

Mozart INFINITY integrates the entire digital front end and amplification inside the loudspeaker pair. The primary speaker manages streaming, clocking, conversion, gain, and control, then links to the secondary speaker via a dedicated Vienna Acoustics loudspeaker cable. This architecture eliminates interconnect variability, preserves channel symmetry, and ensures the amplifiers see the exact drivers they were voiced for.

Digital Core and Conversion

At the heart is a quad‑core ARM processor that runs native‑rate audio paths for minimal resampling. Digital to analog conversion is handled by the ESS ES9038Q2M, selected for low noise floors and excellent linearity. The result is fine microdetail with stable imaging and low‑level resolution that holds together at realistic listening levels.

Streaming and Control

The platform is Roon Ready and includes a three‑month trial to get started. High resolution services include TIDAL Connect and Qobuz via Roon, with Spotify Connect, AirPlay 2, and Airable radio and podcasts on tap. Network connection is available through Ethernet or Wi‑Fi at 2.4 GHz and 5 GHz. A dedicated app for iOS and Android manages input selection, setup, and firmware updates, with onboard capacitive controls for volume and power.

Driver System: Flat X4P Spidercone and Silk Dome

The high‑frequency unit is a 1.1 inch hand‑coated silk dome tweeter chosen for low resonance and benign breakup. Below it, two 6 inch composite Flat X4P spidercone woofers provide piston control and consistent dispersion through the crossover region. The spidercone geometry and composite layup help suppress modal energy while keeping moving mass in check, which supports clean midbass transients and unforced dynamics.

Cabinet and Bass System

The slender cabinet is tuned as a QB3 impulse‑optimized system with a rear reflex duct. Wall thickness, brace density, and internal volume are set to support the chosen alignment while maintaining low radiation from the panels. The result is bass that reaches to a rated 30 Hz with control and speed that integrates naturally in real rooms.

Crossover and System Integration

The two and a half way network uses 1 percent MKP capacitors, 0.7 percent air‑core inductors, and inductance‑free metal film resistors. Parts tolerances and layout preserve left and right matching. Because amplification and drivers are fixed as a system, voicing can be more exact than with a mix‑and‑match stack, which is a key reason this platform delivers scale with coherence.

Connectivity

Primary inputs include HDMI eARC for television integration, optical and coaxial digital, plus RCA analog and XLR balanced analog. That makes it simple to add a phono stage, a legacy CD transport, or a media player while keeping streaming as the daily driver.

Reviews and Press

“A particularly pretty, compact floor‑standing, all in one loudspeaker system.”

The Listening Room Difference

The Listening Room is a third‑generation, family‑owned HiFi shop in Chestertown, Maryland, built on trust, deep product knowledge, and hands‑on support. Owner Mike Hoatson is personally involved in almost every sale, which means real advice, careful system matching, and follow‑through after delivery. If you want Mozart INFINITY to shine in your room, we are here to help you make it happen.

Specifications