IsoTek celebrated its 25th anniversary with the launch of two new flagship power supply products. At High End Vienna 2026, the company unveiled the IsoTek V5 Genesis and V5 Super Titan , the top-of-the-line models in its Ultimate series. Both products are designed to work together to form a comprehensive power supply optimization system for high-end audio systems.
The IsoTek V5 Genesis is a mains power generator designed primarily for signal sources and preamplifiers. According to the company, the model took six years to develop. Unlike conventional regenerators, which use the incoming mains voltage, the IsoTek V5 Genesis generates a completely new sine wave using two identical 300-watt generator cells.
Each cell uses a synchronous sine wave generator, a Class AB amplification stage, and an output transformer with copper foil between the primary and secondary windings. As a result, the device delivers 600 W of continuous power, which, according to IsoTek, is independent of the quality of the incoming power supply.
The manufacturer claims a total harmonic distortion of 0.05%, up to 0.17% under normal load, and less than 0.3% when working with more demanding components. According to IsoTek, output voltage deviation does not exceed 2% of 230 V. For comparison, European standards allow for line voltage deviation of up to 10%.
The second new product, the IsoTek V5 Super Titan , is designed for high-power components, including power amplifiers. This new flagship power conditioner is capable of delivering nearly 8 kW of continuous power. Compared to its predecessor, IsoTek claims a two-fold increase in current output, lower resistance, and a three-fold increase in the amount of copper on the PCB.
Both models utilize Ohno Continuous Cast silver-plated copper wiring with FEP dielectric, as well as the proprietary ISIS sub-chassis, designed to protect the internal circuitry from microphonic and subsonic vibrations. The V5 Genesis and V5 Super Titan share identical dimensions—500 x 300 x 500 mm—and can be stacked. Both models are expected to be available in September. The IsoTek V5 Genesis has a recommended retail price of £26,995 in the UK . The IsoTek V5 Super Titan is priced at £17,995 .
Join the discussion
Share your thoughts, listening impressions or product experience.