Quantity   Component name
1 × 10 ohm resistor
1 × 10K potentiometer
1 × 30 feet of copper wire in various gauges; 4, 6, 8, 10 12, 18.
1 × 220 uf polarized capacitor
1 × 100 uf polarized capacitor
1 × 10 uf polarized capacitor
1 × .01 uf ceramic capacitor
1 × .047uf ceramic capacitor
1 × 1/8″ mini audio jacks
1 × Small 8 ohm speaker
1 × LM386 Audio Amplifier 8 pin DIP