There are 5 pieces all amplifier circuit diagram according to the case considered the same, but different transistor circuits, printed circuit boards have drawings of all relays solid speakers retarding’s also the last one pcb circuit added as a powerful SUPPLY CIRCUIT
General characteristics of the 250w amp circuit
Harmonic Distortion: 0.009% at 1kHz 250W; 250W 10kHz 0.013%
intermodulation distortion: 0.022% 180W / 80 7 kHz
Input Sensitivity: max: 1.55 V
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Amplifier Circuits 250Watt 5 Different Designs
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Published: 2011/01/28 Tags: audio amplifier circuits, transistor amplifier
200Watt LME49810 Amplifier Circuit MJE15033 MJE15032 Transistors
200w amplifier transistor amplifier circuit according to other more advanced. LME49810 200V founded on the integrated output amplifier integrated in the drive MJE15032, MJE15033 power transistors used.
The operation voltage of + -53 volts DC Circuit symmetrical 4ohm speaker with 8 ohm speakers with full power 100w power can give. Frequency Response: 7-140000 Hz-3dB Harmonic Distortion: 0.06% at 1kHz 200W; 200W 10kHz 0.054%, Inter modulation distortion: 0.26% 100W / 80 7 kHz