Two Mono Amplifiers. One Chassis.

The NOVA A-I190 pushes the hybrid philosophy to its ultimate expression: dual toroidal power supplies, 2 x 190 W RMS, and an exceptional soundstage. For those for whom nothing is too much. With 2 x 190 W into 8 Ω and 2 x 297 W into 4 Ω, the NOVA A-I190 knows no bounds. The most demanding speakers, the largest rooms, the most complex passages—everything is handled with the same serene ease. The hybrid ECC81 tube architecture preserves the organic warmth and harmonic richness that characterize the NOVA range. But here, it is amplified by an absolutely robust electrical foundation: two transformers that share nothing and compromise nothing. Add the balanced XLR output to connect your professional equipment, the MC/MM phono for your most precious vinyl records and you have an amplifier that rivals separations costing ten times its price.

Features

• Double Toroidal Power Supplies
• 4 Channel ADAU1452 DSP
• ESS9017S Quad Mode DAC
• ECC81 Tube Preamplification
• Integrated HDMI eARC
• Upgradeable Architecture

Like Two Mono Amplifiers In A Single Chassis

The fundamental difference between the A-I130 and the A-I190 can be summed up in two words: dual power supply. Two independent toroidal transformers, 280 VA each, dedicated to one channel. No interaction. No sharing. No compromises. The result is immediately noticeable: a wider soundstage, clearer channel separation, and seemingly limitless dynamics. The A-I190 drives any speaker with disarming ease—whether they are easy to drive or demanding.

4-Channel DSP ADAU1452 

Your room influences the sound: dimensions, materials, geometry. The NOVA's 4-channel DSP adjusts each speaker — speakers and subwoofers — according to its position. The result: controlled bass, a stable soundstage, and speakers that fade into the background, allowing the music to take center stage. Studio-quality precision, accessible from your amplifier.

ESS9017S Quad Mode DAC

Your audio file has a history: recording, mastering, various formats. The NOVA preserves it. Its ESS9017S DAC, in Quad mode, merges 8 channels into 4 analog channels of rare purity — reduced noise, expanded dynamics, restored micro-details. It handles all formats (PCM 24/192, DSD, HDMI eARC) without alteration.

ECC81 Tube Preamplifier

Tubes endure because their unique warmth and presence continue to captivate discerning audiophiles. It's a matter of physics, not nostalgia. The NOVA's ECC81 tube, the first link in the signal chain, shapes the sound. Where the transistor reproduces the sound coldly, the tube adds even harmonics—imperceptible to measurement, but audible. These enrich vocals, strings, and brass instruments. The result: a deep soundstage, spatialized instruments, a captivating presence.

Built-in HDMI eARC

Modern television broadcasts high-end audio content (Dolby Atmos, high-resolution PCM), but few hi-fi systems take advantage of it. The NOVA's HDMI eARC solves this: a single connection transmits the native, unaltered signal, processed by the ESS9017S DSP and DAC. Without compromise. Its advantage? Seamless integration: your TV remote controls everything, without changing your habits.

ALPS Potentiometer

The NOVA's ALPS potentiometer, the first point of contact with each listen, offers linear and precise attenuation — without imbalance or sudden jolts. Technical rigor that inspires confidence. Its soft and controlled touch invites precision. A subtle pleasure, but one that leaves a lasting impression once experienced.

Scalable Architecture

Devices become obsolete as the world evolves: new formats, new habits. The usual response? Replace. The NOVA prioritizes expandability: two dedicated slots. One for the A-NTC cartridge, which adds streaming whenever you want. The other for the A-BTC dongle, offering uncompromising two-way Bluetooth. Insert it, and your NOVA evolves.