Sbooster Ultra MkII Upgrade

Yes, the Ultra MkII is an upgrade module designed specifically to connect to the split-current module of an Sbooster BOTW P&P ECO MkII power supply. It cannot function as a standalone power supply.

The Sbooster Decoy is an active noise-reduction feature that draws unwanted electromagnetic interference out of your audio device's metal chassis. By pulling this noise away from the internal circuitry, it helps lower the noise floor for a cleaner signal.

The MkII version features updated internal components that improve transient response by 40-50% compared to the original. It also utilizes minimized output impedance and refined filtration to provide a more stable, detailed sound.

This module is most effective for noise-sensitive digital equipment such as DACs, music streamers, and preamplifiers. If your system relies on precise timing and low-noise power, you will likely notice the greatest improvement in clarity and dynamics.

You must match the voltage of the Ultra MkII to the specific power requirements of your audio device. The unit is available in several voltages, including 5V, 9V, 12V, and 15V, so check your device's manual or original power adapter specifications before purchasing.

No, it uses custom-made, double-shielded oxygen-free copper cables designed specifically for this unit. It also features interchangeable DC-connectors with gold-plated pins to ensure a secure, high-integrity connection to your equipment.