Audio Note AN-K Bedienungsanleitung PDF herunterladen (Seite 38)

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Page 38

If you check the EL34 schematic you will see that we have

a 10R resistor and a .1 cap in series between the GND and

the 8ohm speaker post. This is used in push pull amplifiers

as a filtering circuit.

We are going to make a little assembly along with the

feedback wires and then we can install on the speaker

posts! This picture shows the .1 cap, 10ohm resistor, GND

lugs and black yellow twisted wire that will be required.

Start by clipping the leads of the

capacitor and resistor and soldering

together as shown in the left-most

photo. You can then bend so that the

approximate distance will fit between

the two speaker posts.

Here you can see the next steps required to make the

assembly.

Trim the yellow black twisted wire and insert into the LUG –

then solder on the RING side – let plenty of solder flow so

that the wires are well connected inside – if you are unsure

you have not made a connection you could use an OHM

meter and check the other end of the wire and the GND lug

to make sure you have a good connection.

This is a critical part of the circuitry so if this is not properly

made the amplifier wont work properly!

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Audio Note AN-K Bedienungsanleitung Seite 38