Low Voltage Power Supply 
 

 

  

 

 
For the RAKK dac Mark II, we have designed an excellent, compact standalone 12VDC supply. It features sonically advantageous Minimal Reactance with extensively bypassed regulation and a low stray field toroidal power transformer. These power supplies can be wired for 100VAC, 120VAC, or 230VAC mains operation.

The RAKK dac Power Supply Kit exists in two versions. The Basic RAKK dac Power Supply Kit meets the needs of the RAKK dac Mk II at an economical price with very good sonic performance. The Premium RAKK dac Power Supply Kit adds AC line filtering and more extensive output bypassing for the very best power supply support of the RAKK dac Mk II.

For further information on the Minimal Reactance Power Supply concept, see Chapter 5 in the series of line stage articles.

Here is the schematic diagram of the low voltage power supply.
 

 

Specifications
 
+12V DC at 260mA
Size
3.5 inches by 4.5 inches