Huge Mucus Ball From Nose

SIMPLE AMPLIFIER WITH 6V6GT

Hello,

my first tube amp completely DIY amplifier is a small, very easy, using a small 6v6gt

this valve is a valve base octal, a pentode, and from this simple circuit we can draw 3-4 in single ended w

as you know the critical piece of an amplifier is the output transformer, it is very important and this affects the quality of our very small amplifier.

The amp I am going to present is not integrated, since it is the first I have to do the tests and I did not put any preamp valve, just put in front of a preamp but if you have one available, the mp3 as loud enough.

The list of components is as follows: 1x

reistenza by 250ohm 2w

1x 63 V electrolytic capacitor 47uF capacitor 20nF

1x 1x 2 w

resistance 100ohm resistance 470kohm 2w

1x 1x 1x transformer 6v6gt

output (with 5Kohm of primary and secondary at least 4-8ohm 5w)

and of course the food, I feed with my Heathkit IP-17 (for more information see the dedicated post)

scheme is very simple In fact the components are few and if you do as he says the scheme will work all in wonder

a very important thing is to put the circuit in a tin box, the negative you have to take a transformer isolated from the mains then be connected to ground on the chassis, which connect the earth ground network

you must also connect one end of the output transformer, careful to put the right head of the output transformer in a mass, because if you hear a whistle, you have to swap the secondary cables, and you have to put all the masses in a single point on the chassis of metal, to avoid any ground loops that can cause hum.

The scheme is as follows, I apologize for how you see a dog but I could not do otherwise, will change soon and put a photo nitida.Come shcema you can see from the circuit is nonsense, but be very careful positioning of the anode and the masses

especially the important thing is: the power amplifier in a metal box, TYPE ONE BOX FOR COOKIES (as I did) or a PAN UPSIDE DOWN OR ANYTHING BUT THINGS is ABSOLUTELY IMPORTANT FOR SAFETY REASONS AND IMPROVED CHIP THAT WAY WE ALL MASSES, to avoid problems!!

Now is the time to show my little amp, as the container I used a tin box for biscuits And that is why I called it "The biscottoamplificatore"