2 1 Home Theater Circuit Diagram Using Ic Tda2030

Tda2030 is a widely used 14w audio power amplifier monolithic integrated circuit in pentawatt package intended for use as a low frequency class ab amplifier.

2 1 home theater circuit diagram using ic tda2030. 200 watts tda2030 amplifier circuit. This is a 2 1 home theater circuit diagram. It is used to make many amplifier outputs 10 watts to 200 watts. If subwoofer in your music system is not producing enough bass then you can use this simple diy circuit to enhance the bass.

Here used 4558d for making a lowpass filter. And a lot of types mono or stereo otl ocl bcl bridge amplifier. For example tda2030 circuits. Tda2030 10w audio amplifier circuit.

The output frequency is around 20 300hz it is sufficient and very suitable for subwoofer amplifiers. Tda2030 is a monolithic integrated circuit in pentawatt package intended for use as a low frequency class ab amplifier. 400 watts mono amplifier board diy toshiba 2sc5200 2sa1943 transistor npn and pnp hindi electroindia duration. This tda2030 amplifier can produce 14watt output and this can be increased upto 30watt by using another tda2030.

It will provide 35w at 8 ohm speaker. Small size ic package pentawatt v almost size of regular to220 maximum voltage range upto 44volts vs max very low harmonic and cross over distortion. In this video i had purchased 2 1 channel home theatre board of tda2030 and i draw full circuit diagram of amplifier section and power supply also low pass. This power is pretty good for a small home theater system.

Because of small easy using and cheap. However some home theater prototype came with tda2030 design has a problem of low volume. The tda2030 bridged audio amplifier circuit. It is most commonly using in the subwoofer amplifier circuit.

It provides 14w output power d 0 5 at 14v 4ω at 14v or 28v the guaranteed output power is 12w on a 4ω load or 8w on a 8ω. There are ways to increase the subwoofer performance that uses tda2030a design. The tda2030 integrated circuit is the best choice to make a good audio amplifier circuit. Electro india 251 310 views.

The 2 1 power amplifier circuit using tda2030 tda2050 lm1875 is complete just install the stepdown transformer and plug the input output that can be used. Another 2 ic for a surround speaker. Also check our previous audio amplifier circuits. For example the super bridge 120 watts i love it.

Here used tda2030 ic. The use of an op amp ic is also the same as a buffer which is using a dual opamp ic. In this project we are going to design a subwoofer amplifier circuit using ic tda2030 with few cheap components. Tda2030a or tda2030 is a well used class ab audio amplifier ic tda2030a amplifier circuit is mostly used in nowadays home theatre systems for it s some good features.

For this circuit need 12 0 12 to 18 0 18 voltage. Normally we use this circuit in a computer soundbox. The two tda2030 bridged together the feedback for the second ic will take from the first ic output pin of 2.