Barely used like new Bel Canto VBS-1.
Design Features as stated in the manual:
Offering low noise, high transient current and a high degree of isolation from the AC Line supply, the VBS1 is the
ideal power source for sensitive audio electronics. Combining low noise switching technology, multiple stages of
isolation, filtration and regulation, the VBS1 provides a highly stable, isolated and low noise base for precision
digital and analog audio circuitry. The VBS1 is designed to provide the ideal power source for up to 3 VB
equipped products (DAC3.5VB MKII, PRE3VB, CD2, PHONO3VB, etc).
VBS1 Features: • Low Noise Switch Mode Power Supply (SMPS) provides over 90% energy efficiency, specific control over
operating parameters of the supply, and high levels of isolation with significantly lower audio band noise
than traditional 50/60 Hertz transformer based linear supplies • Extensive input filtration, low noise rectification and high energy storage prior to the SMPS • Massive bank of LC filtration using compound inductors, parallel electrolytic capacitors and final stage
polypropylene capacitors to ensure hundreds of amperes of peak current capability and low noise across
a wide frequency spectrum • ½ of a Farad of total capacitance (500,000 microfarads) and over 100 Joules of energy storage • 10X to 100X lower noise floor than traditional linear power supply • Provides over 100 dB of isolation starting below 100 Hz • Compact SMPS isolation transformer for superior isolation from the power line