Strong Headphone Amplifier Circuit Diagram
This is the Strong Headphone Amplifier Circuit Diagram. Some lovers of High Fidelity headphone listening prefer the use of battery powered headphone amplifiers, not only for portable units but also for home "table" applications. This design is intended to fulfill their needs. An improved output driving capability is gained by making this a push-pull Class-B arrangement. Output power can reach 100mW RMS into a 16 Ohm load at 6V supply with low standing and mean current consumption, allowing long battery duration. Circuit diagram: High Quality Headphone Amplifier Circuit Diagram Parts: Resistors: P1 = 22K Potentiometer R1 = 15K Resistor R2 = 100K Resistor R3 = 100K Resistor R4 = 47K Resistor R5 = 470R Resistor R6 = 500R Resistor R7 = 1K Resistor R8 = 18K Resistor R9 = 18K Resistor R10 = 2.2R Resistor R11 = 2.2R Resistor R12 = 33R Resistor R13 = 4.7K Resistor Capacitors: C1 = 10uF-25V Capacitors C2 = 10uF-25V Capacitors C3 = 100nF-63V (PF) C4 = 220uF-25V Capacitors C5 = 100n...