Load Resistance : 8ohms
Input impedance : 55K
Maximum supply voltage : (+95v)-0-(-95v)
Recommended supply voltage : (+66v)-0-(-66v)
This complete high quality, low noise mono audio
power amplifier is based around the Hybrid
Integrated Circuit STK4050 manufactured by Sanyo.
The circuit incorporates volume and has a maximum
music output power of 200W.The circuit incorporates
an on board power supply; therefore, only centre
tapped transformer is required to power the circuit.
I t has very good quality sound. U can use it with
your Home Theatre your PC & etc... You can also use
it as Subwoofer Amplifier. It is a compact package
for THIN-TYPE Audio sets. Easy Heatsink design to
disperse heat generated in THIN-TYPE audio sets.
Constant-Current circuit to Reduce supply switch-ON
and switch-OFF shock noise. External supply
switch-On and switch-OFF shock noise muting, Load
short-circuit protection, thermal shutdown and other
circuits can be tailored-designed.
this circuit in PDF