Ahuja amplifier spa 25000. electronics:
This is Ahuja amplifier spa 25000 volume electronics. it’s an original Ahuja amplifier. this is 2500 watts amplifier. it’s one of the high watts amplifiers. this amplifier has an output transformer but this is not a push-pull amplifier. here used a class-H amplifier circuit and used an output transformer. it’s a power booster amplifier.
Here use 2sc5200 and 2sa1943 transistors. 2sc5200 for NPN transistor and 2sa1943 for PNP transistor. here used 32 transistors for one channel.
we can use Balance input and unbalanced input. also, we can use 100 voltage input. this 100-volt input is important for long distances using mike. we can reuse an amplifier to increase the sound.
we can see a new circuit protection system. using a circuit breaker for the Dc high voltage. Output is the same for all amplifiers.
this amplifier is mono. only A side. for one side use one master volume and one is Bass another one is treble.
one switch for the box and driver unit.
This is one of the best amplifiers.
Build a Transformer or construct the transformer. home theater circuit diagram 5.1
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