Positives: The LED spotlights have in my view a good light output. BUT Negatives: Their light color to mention warm white is exaggerated. I have, because I did not want the spotlight first umschicken (actually) painted yellow-orange color (thin) over it. Then the color-comparison could be seen with a light bulb. Second much bigger shortcoming is, however, I noticed later. When used in a multi-emitter within an AC circuit, the spotlight glow after the "off" on. It is actually not really dark. Only in combination with a standard lamp (incandescent principle) it works. But that was not the intention. Grrr.
