RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Theta DS Pro Generation III DAC This must be one of best DAC produce during the early days of CD. It was cost around US$4000 when is was released in early 90s. The generation 3 is probably the best of Theta DAC ever produced. It still sound warm and relaxed and still can compete with today's high end DAC despite the technology improvement all these year. It is a rare come up for sale. So please take the opportunity to own this amazing DAC at such reasonable price. The DAC was check few years ago by technician and it was all good. So feel a peace of mind and enjoy the music that this dac can do
Generating expert take…
Theta Digital emerged in the late 1980s from a research project by a group of music enthusiasts in the United States, determined to overcome the harsh sound of early compact discs. Their breakthrough came with the 1988 release of the DS Pre, the world's first DSP-based outboard digital-to-analog converter, which revealed unprecedented musical detail and set a new benchmark for digital playback. Rooted in a philosophy of non-obsolescence, the company emphasized upgradeable designs, allowing owners to evolve their systems without waste, a commitment that defined its early heritage.
The brand specializes in high-end digital audio components, particularly DACs renowned for their lifelike transparency and two-channel purity. Iconic products like the Casablanca series—starting in 1995—evolved into modular music and cinema controllers with open architecture, supporting up to 12 channels, advanced DSP processing, and bandwidths reaching 192 kHz. Under the stewardship of figures like Morris Kessler of Amplifier Technologies and engineer Dave Reich, Theta also produces elite amplifiers such as the Dreadnaught and Citadel, blending cutting-edge tech with audiophile-grade build quality.
Positioned firmly in the high-end audio market, Theta commands a cult following among discerning buyers for its uncompromising sound and longevity. Though production has waned in recent years following company changes, its legacy endures through still-upgradeable Casablanca units and a reputation for products that outperform contemporaries, appealing to serious collectors and home theater aficionados seeking timeless excellence.
See all Theta Digital listings on RADAR.
