How to make Simple Amplifier Bass Echeo, Circuit Amplifier Echeo at home, DIY Amplifier Echeo Bass

 

 

 

Have:

1.Transistor

• B688
  
• D718
  
• C2383 x2
  

2. Resistor

• 1K/1W
  
• 0.25R/5W x2
  
• 5.6K
  
• 220K
  
• 22R
  
• 560R
  
• 100K
  

3.Capacitor

• 4.7uf 50V
  
• 3300uf 56V
• 2A104j
  
• 100uf 50V
  

4.Transform

• 18V
  

 5.POT

• B50K 

6.Diode

• 1N4007 x2