They have about 2/3 the total spark energy of the 6A. I looked through everything on their website and did not find a single "made in USA" brag. They do say it was designed in the USA which sounds to me like it's built overseas.

If small size is your bag, the Accel 300+ is digital, small, has dial rev limiter, and I have more than 150K miles on one without a hiccup. It specs with the 6A but I believe has lower current draw. Most come with matching coils and I have bought 3 so far on the 'bay for $120 or less and they were new.

Do what you want. Good Luck!
R.