low noise 4x amplifier

This circuit will amplify a signal by a factor 4. It can easily be powered by a 9V battery. No circuit board needed if assembled as follows : PARTS LIST: Unless otherwise stated, resistor wattage = 0.25W. R1 = 22KΩ R2 = 100KΩ R3 = 10KΩ C1 = 10µF/10V T1 = BC549 or BC149