The Sbooster Ultra MKII is designed as an additional upgrade for our BOTW P&P ECO MKI and MKII. The Sbooster Ultra has to be connected directly to the Sbooster split-current module of the BOTW P&P ECO power supply.
The Sbooster Ultra is based on active filter technique, which reduces the ripple & noise of the BOTW P&P ECO even further to a negligible low level. The electronics of the Sbooster Ultra needs power to operate. Therefore BOTW P&P ECO power supply has to be set to a higher voltage. Besides the active filter function, the Sbooster Ultra also re-stabilizes the output voltage to the correct voltage. Due to the short output cable of the Sbooster Ultra, the highly purified powered is lossless passed to your audio device.
A must have for every audiophile!
The Sbooster Ultra is designed for audio equipment that is sensitive to residual noise, such as digital to analog converters, music streamers, USB to SPDIF converters, headphone-, pre- and phono amplifiers. To find out if your audio device is also suitable for the Sbooster Ultra upgrade, please check our compatibility list. You will find the compatibility list in the overview pages of the BOTW P&P ECO voltages.
Combinations with 15V Ultra:
| Merk /Brand | Model | Device type |
| Alpha Design Labs | Furutech Esprit DAC | DAC |
| Alpha Design Labs | GT40α USB DAC | DAC |
| Alpha Design Labs | Stratos DAC | DAC |
| Auralic | Aries LE | Streamer |
| Auralic | Femto | Streamer |
| Auralic | Mini | Streamer |
| Beresford | TC-7520SEG | DAC |
| Beresford | Caiman+ | DAC |
| Beresford | TC-7534 Caiman Mark II | DAC |
| Beresford | CAIMAN SEG TC-7535 | DAC / Preamplifier |
| Denon | DA-300USB | DAC |
| iFi Audio | iCAN SE | Headphone Amp |
| iFi Audio | iPhono2 | Phono amplifier |
| Linnenberg-audio | VIVACE | DAC |
| M2TECH | Joplin MK2 | A/D converter |
| M2TECH | Young | DAC |
| M2TECH | Young DSD | DAC |
| Radial | Hafler PH50 | Phono Preamplifier |
| RME - Audio Solutions | QuadMic II | MicPreamps |
Attention: for music streamers in example of Auralic: The 15V Sbooster Ultra can be used as additional upgrade. This option leads to the highest sound quality improvement. Please note: that with the 15V Ultra upgrade you cannot use the non-audio USB ports anymore, due to the limited purifying capacity of the Sbooster Ultra unit. If you are in doubt, just send us an email and we will help you out.
Is your audio device not listed and does it require not much power? Send us an email and we will check if your device is compatible with the Ultra MKII. Send your email to info@sbooster.com.
Sbooster, enjoy more music.............
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