Audio Products

PROGENY a gives you Theta's famous programming, on upgradeable ROM chips, and a powerful computer to run it. Built by robot (and checked by human technicians), its circuits use no wire, which allows for simpler, more efficient production techniques, helping make Progeny a Theta's most affordable D to A. (A Progeny a can be cost-effectively upgraded to a Prime IIa) PROGENY a 4 X oversampling, du...[more]

The new dCS Rossini Apex DAC makes superlative sounding music from a wide range of digital sources, simply integrating your digital music and setting the performance standard for digital playback.   This single-box digital music player features the legendary dCS Ring DACTM and signal processing platform plus a custom high performance UPnP music streamer.   Rossini play...[more]

The new dCS Rossini range makes superlative sounding music from a wide range of digital sources, simply integrating your digital music and setting the performance standard for digital playback.   Rossini Master Clock is a simple to use Grade 1 master clock, based on our pioneering developments in studio and home audio. Featuring three separate clock outputs capable of outputting di...[more]

The Vanguard Universal DAC is the first standalone DAC from Krell in over 20 years and it reignites the Krell digital legacy incorporating the latest in digital connectivity and technology.   The digital input suite includes USB, coaxial and optical digital inputs, 2 HDMI inputs and output, Ethernet music streaming controlled through dedicated iOS and Android apps; and aptX Bluetoo...[more]

Vivaldi Apex DAC uses the latest groundbreaking dCS technology including ‘next generation’ versions of the dCS Ring DAC™, Digital Processing Platform and Clocking System so that, as the hub of a digital audio system, an array of features guarantees superlative performance from any digital source.   Vivaldi DAC features standard AES3, Dual AES, SDIF-2 and S/PDIF in...[more]

Vivaldi Master Clock is a powerful yet simple to use Grade 1 master clock based on our pioneering developments in studio and home audio. Featuring two banks of clock outputs capable of outputting different frequencies, Vivaldi Master Clock uses the latest groundbreaking technology from dCS.   In a digital audio system, samples must be accurate in level and time but jitter, which ex...[more]

Vivaldi Upsampler is designed to act as the hub of a digital audio system. It will transform your listening experience, taking your music collection to levels you have not heard before. Operating as a digital-to-digital converter, Vivaldi Upsampler accesses music from any digital source and converts the audio from its native sample rate to either high resolution DXD (24-bi...[more]

Separate digital to analogue converters used to be the preserve of the few. Good processors did not come cheap, and even today many entry level black boxes, although very good, have many a rough edge. Add to this South African import duties and the exchange rate, and a good processor means plenty of money. However, every so often one finds a product that is so good, and so musical, that price be...[more]

We've been on a long quest to bring back the magical sense of aliveness, the delicate illusions of an involving, moving musical experience. Now, with the Chroma, Theta's expertise has been turned to making as much as possible of this "state of the art" listening pleasure available in a popular price range. Inspired by our multi-thousand-dollar reference standard D/A converters, Chroma's design...[more]

A fundamental characteristic for the highly acclaimed D-7 series of the standard D/A converters is to keep evolving and upgrading each version. At TechDAS we continuously work on research with the aim of improving the D-7, bringing it to new heights. During this development, starting with a fundamental principle of audio performance, we have focused on the redesign of the power supply...[more]