Super RegulatorYou want to build a preamp, a DAC, a phono stage, anything that needs a nominal supply voltage between 3. 3V and 18V or even more, positive and or negative polarity? You want a power supply regulator that approaches an ideal DC voltage source as best as possible, bringing out the best in your equipment? Look no further the Superreg fills your bill beautifully! The 86 x 77 mm (3. 4 x 3 inch) board holds all parts (sourced by you) including a heatsink,

28W * no signal

PCB Dimensions: 5 inch x 5 inch / 12

symmetric Diamond Buffer circuit using discrete bipolar transistors from ON Semi

Make sure you select whether you would like the to include premium gold-plated binding posts

and enjoyed in the listening room

It only has one surface mount part

Below is just a sample of what you will find the informative collection

a relatively low value resistor (33kΩ) is used to provide DC bias to the grid

Important note on resistor lead size: The resistor lead holes were intentionally made small by the designer

The package is a glass sandwich

Performance graphs from this article regenerated in color

but please note that incorrect installation (wrong model or wrong orientation) will destroy your Opamp