Purchase an assembly kit
Buy a self assembly amplifier kit or gather the parts. You can get a self assembly amp kit on the internet websites.
Go over the instructions
First of all, you should read the structural diagram which is an important document that displays the layout, relationships and value between all of the single components. This indicates wiring configuration, resistor values and the place of every board mounted part.
Gather the turret board
Collect this equipment. Amplifier kits contain of a blank turret board. Ask the recommendation of the schematic, and put every board mounted component into the right turret. Place the part in so that the connectors extend beyond the surface. When you have completely filled the board, put it upside down and join the connectors to the metal strips on the surface. These strips carry out the current between all components. Slot in the IEC power supply by linking the red wire to the positive terminal and the black wire to the ground terminal.
Check if the circuit is functioning properly
Try the circuit if it is running smoothly. Put a meter probe followed by the first resistor in the signal chain. Switch on the power and write down the reading. It needs to be less than the five percent variance of the power handling noted in the schematic. If it does not fall in this range, you should get another resistor.
Remember that the power rating will be more in the output area of the amp compared to in the preamp stage. Make sure you every now and then read the schematics for assistance. After that, load the circuit. Join the board into the surface of the chassis. Then fill in the framework of the circuit. Finally, just solder the transformer lugs to chassis.