Copy of Sbooster BOTW P&P ECO MKII for Graham

Sale price$549.00

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Style: 12V



In sequential order, we offer:
Best of Two Worlds Power & Precision ECO 5V @ 3A
Best of Two Worlds Power & Precision ECO 9V @ 2.25A
Best of Two Worlds Power & Precision ECO 12V @ 3A
Best of Two Worlds Power & Precision ECO 15V @ 2.5A
Best of Two Worlds Power & Precision ECO 18V @ 2.25A
Best of Two Worlds Power & Precision ECO 24V @ 1.1A
Best of Two Worlds Power & Precision ECO 24V @ 1.1A Custom Connector

ADD-ONS AVAILABLE! Elevate your audio system to new heights with Sbooster Ultra MKII upgrades for the BOTW P&P MKII, unlocking the full potential of your sound with enhanced performance, superior conductivity, reduced interference, and pristine audio reproduction.

The Best of Two Worlds Power & Precision ECO MKII linear audio upgrade power supply (BOTW P&P ECO MKII) combines power, precision and efficiency in an unique innovative manner and is the best choice for every audiophile.
With the BOTW P&P ECO audio upgrade the purification of the current starts immediately there where the polluted current enters the power supply. The dual stage mains filter and earth line choke removes high frequency pollution before the current reaches the transformer. The transformer is a custom-made audio grade transformer with electrostatic shielding. The transformer of the MKII power supply is also magnetic shielded.

The electronic design is innovative: it gets 50% more energy out of the used electronics and consumes even up to 35% less energy than a conventional design. The BOTW P&P ECO audio upgrade concept is so efficient that it consumes only a bit more energy than the standard supplied high efficient, but also highly polluting switch mode adapter. The BOTW P&P ECO costs annually only a couple of euro extra on your energy bill for a priceless sound experience.

At the end of the DC cable you find our unique split-current system. The power supply part of the BOTW P&P ECO provides the split-current system with continuous powerful and clean power, so the electronics can do their job profoundly: 1) to buffer the power, so that the power supply becomes fast, and 2) to filter one last time the voltage and current before they enter the audio device.

This unique upgrade power supply with its large headroom delivers at all times sufficient clean power to the audio device to ensure a stable and continuous performance of the internal processes of the audio device in order to get the best performance out of the audio device.

This combination of power and precision results in “easy” music, a perfect soundstage and a natural detailed sound.


- High quality PCBs:
Double sided 2oz. copper
Gold plated finish
- Better and thicker quality heatsink
- Upgraded internal wiring: High quality silver plated copper with PTFE insulation
- Transformer:
Electrostatic shielding
HF Magnetic shielding
- Upgraded low ESR bulk capacitors
- Improved reference-circuit
- Next generation split-current unit
- New DC-output cable with additional shielding and sleeve
- Custom-made DC-plugs
- Gold plated connector pins split-current unit.

Product highlights:
- 50% more output current;
- Power saving design;
- 2 characteristics in 1 product:
- Power for high current demanding equipment;
- Precision for noise sensitive equipment;
- 3 selectable output voltages;
- IEC 14 power inlet for suitable High-end mains cables;
- High performance dual stage mains filter;
- Earth line choke;
- Overvoltage protection;
- Custom made high efficient audio grade transformer;
- High quality polypropylene film capacitors;
- No-noise Sbooster split current system.

  • Mains filter: High performance dual stage mains filter with earth line choke
  • Rectifier bridge: Power Schottky barrier rectifiers
  • Bulk capacitors: Low Impedance High Ripple Current Capacitors
  • Regulator: High-current ultra-fast transient response LDO with external high precision shunt reference circuit
  • Filter capacitors: Non inductive polypropylene film capacitors
  • DC power cord: 95cm 16 AWG spiral shielded, additional shielding and sleeving, integrated Sbooster Split-current system and interchangeable gold plated DC-plug-connector
Weight & Dimensions

Size and Weight: 240*130*75mm / 1.85Kg