Speaker Output Wiring - Caledonian Audio 6BM8/ECL82 SE 2.5W Classique MKII Assembly Manual

Caledonian Audio 47
6BM8-ECL82-SE-Classique Assembly Manual
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Connect to the [18] ohm terminal on the output transformer of the channel that
we are working on.
Wiring is now complete for one of the amplifier PCB. Repeat the process on the
other amplifier PCB.
Figure 36 - Amplifier Board Wiring

Speaker Output Wiring

The aim for this section is to connect the secondary winding of the output
transformer to the speaker terminals.
There are 4 speaker terminals for the two audio channels in the system. Each
channel contains a positive (hot) and a negative (ground) cable.
We will start with one of the channels. Please refer to Figure 37.
Ground Connection
Connect the [0] terminal on the [Secondary] winding of the output transformer to
the ground (negative) speaker terminal. Then, connect the same speaker terminal
to the star ground.
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