Tag Archives: amplifier circuit diagram

Amplifier circuit using TDA2005: This is the amplifier circuit using TDA2005. Here are three diagrams using the same IC. 2 diagrams are stereo. One is the bridge mode. The stereo diagram makes 10+10 watts. And bridge mode makes 20 watts. The voltage should be no more than 15 volts.    …

Amplifier circuit diagram using STK4199MK2: This is an amplifier circuit diagram using STK4199MK2. It’s a 2.1 audio circuit. It has 3 inputs and 3 outputs. Left speaker + Right speaker and the Subwoofer output. Voltage needs 55-35-0-35-55. Positive voltage high and low. negative voltage, high, and low. This diagram has …

DIY amplifier circuit diagram using STK4148: This is a DIY amplifier circuit diagram using STK4148. Hybrid-IC STK4048V. This is a mono power amp. The circuit output power is 150 watts. We can use a minimum 40-0-40 voltage to 87-0-87 voltage. To make stereo, we have to use the dual board. …

Power amplifier circuit diagram using STK4040: This is the Power amplifier circuit diagram using STK4040. This board can make 100 watts. It’s a mono diagram. we can use 30-0-30 voltage to 45-0-45 voltage. For stereo needs dual board. In this diagram can use STK4024V,,STK4026V,STK4028V,STK4028X,STK4030V,STK4030X,STK4032V,STK4032X,STK4034V,STK4034X,STK4036V,STK4036X,STK4036XI,STK4038V,STK4038X,STK4038XI,STK4040V,STK4040X,STK4040XI,STK4042II,STK4042V,STK4042X,STK4042XI,STK4044II,STK4044V,STK4044X,STK4044XI. this all STK.      Class …

mjl21193 vs 2sc5200 which is better: mjl21193 vs 2sc5200 which is better for the amplifier? Here, both are transistors. We can use any transistor to make an amplifier. Here, one is a PNP transistor, and the other is an NPN transistor. We can see the details  Details about 2SC5200  2sc5200 …

1200-watt amplifier circuit diagram: This is a 1200-watt amplifier circuit diagram using MJL21193 and MJL21194. Here, use 12 transistors. 6 pairs of transistors. One pair of transistors can make 200 watts. Also, 2SC5200 and 2SA1943 were used for the driver transistors. This voltage is 80. And the amperes are 15. …

tda7294 amplificador 100w: This is a TDA7294 amplifier, 100 watts. It’s a mono audio amplifier circuit diagram. This circuit diagram can make 100 watts in bridge mode. We can use a minimum 15-0-15 voltage to a 35-0-35 voltage. For stereo mode, we have to use a dual circuit.  Here needs …

Amplifier circuit diagram using MJ2955: This is an amplifier circuit diagram using MJ2955. This board can make 200 watts using 2N3055 and MJ2955. 2N3055 is a positive transistor, and MJ2955 is a negative transistor. This is a mono circuit. This board needs dual voltage: positive, negative, and ground. This board …

Class D amplifier circuit TDA8922th: This is the Class D amplifier circuit using TDA8922. This board can make 120 watts + 120 watts audio outputs. It’s a stereo diagram. We can use 12.5 volts to 35 volts. But the voltage should be dual-voltage: positive, negative, and ground. This IC needs …

Transistor amplifier driver circuit: This is a transformer amplifier driver circuit diagram for making an amplifier. We can use PNP and NPN transistors. Positive and negative transistors need to complete this circuit diagram, like we can use 2SC5200 and 2SA1943. TIP31 and TIP32 are used for the driver transistors. We …