SGC 12V/19V Linear Power Supply 100W
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Linear power supply · Small Green Computer
Clean power for your music server.
The SGC 12V/19V Linear Power Supply 100W replaces the noisy switching supply that came with your music server, Roon Nucleus, or NUC — delivering clean, stable DC power from a 100VA toroidal transformer with no switching artifacts.
Why it matters
A direct upgrade for your music server's power supply.
The SGC 100W Linear Power Supply delivers clean, stable DC at 12V or 19V — whichever your device requires. Recommended for the sonicTransporter i5 music server and the Roon Nucleus. Includes 8 DC adapter tips and an aviation-grade GX16-2 output connector.
100VA toroidal transformer.
High-capacity, efficient, and low-noise. Handles the full power requirements of a music server without strain — delivering clean, ripple-free DC continuously.
Selectable 12V or 19V output.
Choose your output voltage at checkout — 12V for 12V devices, 19V for the sonicTransporter i5, Roon Nucleus, or similar 19V servers. Up to 8.3A at 12V, up to 5.3A at 19V.
Eight included DC adapter tips.
DC cable with 5.5mm OD × 2.5mm ID connector plus 8 adapter tips covering the most common barrel jack sizes.
Specifications
Technical details.
Select at checkout. US and International versions available.
12V version delivers up to 8.3A. 19V version up to 5.3A.
Secure, reliable, rated for continuous use. Includes 5.5mm OD × 2.5mm ID DC cable.
High-capacity linear transformer for sustained, full-current operation without noise or heat.
Confirms output voltage at a glance.
Compact enough for most equipment racks and shelves.
5.5mm OD × 2.5mm ID DC cable, US-prong IEC 60320 AC cord, and 8 DC adapter tips.
Any music server or audio device running on 12V or 19V DC.
The switching supply that came with your server is holding it back.
The SGC 100W Linear Power Supply replaces it with clean, quiet, linear DC — giving your music server the stable, low-noise power it needs to perform at its best and let your DAC do its finest work.
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