Vexo Audio Design writes: “VEXO has been present in the high-end market for many years with high-quality amplification systems that exclusively employ valve technologies.
“Now, VEXO adds to its products a revolutionary “power-bank” power conditioner for the electrical network, which utilizes an innovative technology called quad-coil. Its purpose is to drastically improve the quality of the power supplied to your hi-fi devices.
Power-bank adopts quad-coil technology, eliminating the need for isolation transformers or traditional noise filters that often restrict current peaks and compromise the original sound of your hi-fi devices. Quad-coil technology filters network disturbances within the audio band, providing your equipment with clean energy and unrestricted current peaks.
Each power bank is equipped with independent quad-coil filters, ensuring high isolation even between sources and preamplifiers. This factor is crucial, especially when using digital sources and devices with switching power supplies.
The solutions implemented by the VEXO power bank allow you to regain the lost sound quality of your Hi-Fi systems, resulting in better imaging and soundstage, especially in critical mid and high-frequency ranges.
The currently available model, Power-bank mod.4, can handle all your hi-fi devices thanks to its 4 independent channels (banks) and 7 multistandard outlets.
Specifically, the four filtered channels each use quad-coil technology, while the fourth channel, consisting of three outlets, is unfiltered.
The four filtered channels are dedicated to digital or analog sources and the preamplifier, while the unfiltered channel is dedicated to the power amplifiers.
The total power managed by Power-bank mod.4 is 3.5 kW.”