Power amplifier for FM radio receiver

Schematic
 is suitable for use in radio tuner or FM radio receiver when it is
assembled and ready for use. Where if the low gear power radio receiver,
with the aid of power amplifier is less powerfull voice / hard to
better and just right. For use hios  speakers , use a low-power ,
because power amplifier has only the power output of 2 X 5 Watt stereo
power amplifeir with impedance of 4 Ohm. Working on a minimum voltage of
4.5 Volts and maximum of 16Volt. Use the correct voltage supply -
really have been filtered out in order to improve the performance of
these power amplifiers.

Component Description :

Resistor
R1________180R
R2________180R
R3________18K
R4________18K

Capacitor
C1________47uF
C2________4.7uF
C4________100uF
C5________100uF
C6________47uF
C7________4.7uF
C8________47uF
C9________100uF
C10_______100uF
C11_______1000uF
C12_______1000uF
C13_______100pF
C14_______100pF
C15_______68n
C16_______68n

IC
IC1_______TA7215P