hARt Lab to Showcase Groundbreaking Audio Solutions at Audio Video Show 2024 in Warsaw

hARt Lab is thrilled to announce its participation in the renowned Audio Video Show 2024, taking place from October 25-27, 2024, at the Radisson Blu Sobieski Hotel in Warsaw, Poland. Attendees are invited to visit Room 406 to experience hARt Lab’s latest innovations in high-end audio technology.

As masters in advanced audio engineering, the hARt Lab team is dedicated to pushing the boundaries of sound quality and elevating the user experience. This year, we will present a range of cutting-edge products, all designed with the philosophy of “form follows fidelity.” Featured will be our Tune Two preamplifier and Tune Three hybrid power amplifier, both paired with OePhi Reference 3.5 Speakers and connected using OePhi Reference cables for a truly immersive experience.

1. **Tune Two**

   – Description: Preamplifier with Streamer, DAC and Phono inputs, and Headphone output. Tune two takes the listening experience to a whole new level. Not only does it use the best volume attenuation technology, but it also enhances the audio signal to drive any combination of cables and power amplifiers, with dual outputs, direct tube, or main hybrid. It also provides all modern facilities with multiple options for digital and analog playback. 

It is designed around a single Class-A tube stage amplification with component selection, not only according to their performance alone but also to the matching of their sonic character. The result is a tube/hybrid preamplifier that reveals the best in your music, whatever your taste. With great looks and simplified control, using any modern web browser, this preamplifier will offer you a true audiophile experience.

Users can select any of the 15 available colors for the front illumination, that match their ambient aesthetics and dim them in 3 levels or even turn completely off. Simple Unified Management, Tune Two is controlled from any modern web browser running on any device, such as a smartphone, tablet, pc, etc. Standard infra-red remote controller for the main functions. 

Build-in media player with wireless and ethernet connections, integrated functions, and adjustments for digital audio and USB ports for external HDD/USB stick. Optional integrated DAC with coaxial and optical inputs, with alternative bit-perfect or upsampled operation internally re-clocked for optimal performance. 

High Output Drive Headphone Amplifier, Tube-MOSFET, Class-A hybrid design for superb sonics. Optional fully configurable Class-A phono stage for MM and MC cartridges. All active discrete circuitry is designed for excellent accuracy. A plethora of analog and digital inputs for maximum convenience and functionality. Amorphous wooden fiberboard chassis dampens unwanted vibrations and mechanical noise feedback, resulting in lower noise floors and eliminating crosstalk. 

High-end luxury painting procedure. Ultra-refined multiple coats of paint, offer a resistant and smooth surface. Removable side panels for individual appearance, by changing color and/or material. Fusion of production methods, subtractive manufacturing (CNC), and additive manufacturing (3D printing), along with a mix of materials (wood, metal, plastic, rubber), allows for stunning looks and launches unrivaled music playback.

2. **Tune Three**

   – Description: Hybrid Power Amplifier with driver tubes and MOSFET Output Stage. Tune Three is a 2-channel power amplifier in Dual Mono configuration, which is designed to combine the best of vacuum tubes and solid-state transistors.

A tube voltage amplifier and a MOSFET trans-impedance amplifier in a unique circuit topology and with matched components offer an outstanding listening experience with no limitations. The total absence of feedback allows the absolute purity of the amplified signal.

It has been sounded with the best available vacuum tubes and audio-grade elements. Paired with the Tune Two preamplifier builds a true audio reference system of high aesthetics, functionality, and driving capabilities.

The user can select any of the 15 available colors for the front illumination, that match his ambient aesthetics and dim them in 3 levels or even turn completely off. Removable side panels for individual appearance, by changing color and/or material.Wave dampening optimized chassis design for enhanced flexibility and stiffness at the same time. Integrated anti-resonance feet for a quieter background and extended sound dimensionality. 

Amorphous wooden fiberboard chassis dampens unwanted vibrations and mechanical noise feedback, resulting in lower noise floors and eliminating crosstalk. High-end luxury painting procedure. Ultra-refined multiple coats of paint, offer a resistant and smooth surface. 

Fusion of production methods, subtractive manufacturing (CNC), and additive manufacturing (3D printing), along with a mix of materials (wood, metal, plastic, rubber), allows for stunning looks and launches unrivaled music playback.

We look forward to welcoming you at the Audio Video Show 2024, where you can experience our groundbreaking audio solutions firsthand.