Audio Products

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]

With the growth of the iTunes culture and the increasing popularity of storing music on a hard drive, Audio Research were asked repeatedly to offer a USB DAC that could connect with Macs, PCs and servers to deliver a new benchmark in high resolution digital music playback. Audio Research listened, and after more than a year in development we are excited to introduce the DAC7 digital-to-analog conv...[more]

The PH6 is a hybrid phono stage with a low-noise, high-gain JFET input stage with constant current stabilization and no overall feedback. Unlike its predecessors, the PH6 incorporates two high current 6H30 twin triodes in the gain and output stages; you can expect over 4,000 hours from the PH6’s tube set. Total gain is 58dB, more than sufficient for low output moving coil cartridges when ...[more]

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