Subwoofer Filter NE5532 Schematic PCB

<br />On this occasion, I will share the circuit for subwoofer filters in this subwoofer filter different from the previous filter or subwoofer module. In this circuit only use 3 pieces of Op-Amp IC which we usually encounter in tone control circuit, active crossover, a filter circuit, another preamp circuit that is IC NE5532. This IC is very popular so I will apply it to this filter subwoofer circuit

Subwoofer Filter NE5532 Schematic PCB

On this occasion, I will share the circuit for subwoofer filters in this subwoofer filter different from the previous filter or subwoofer mo...

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DIY 5.1 Home Theater with Gainclone Power Amplifier

<br /><br /><br /><br />Hello, after a few busy days with making a 5.1-channel home theater project using a Ggainclone power amplifier, this finally comes with very satisfying results. It is undoubtedly the performance of the Gainclone amplifier, in this project I use LM1875 IC and also LM3886. The number of IC that I use 5 pieces LM1875 and also 2 pieces LM3886. <br /><br /><br /><br />Where is the LM1875 IC for controlling Front

DIY 5.1 Home Theater with Gainclone Power Amplifier

Hello, after a few busy days with making a 5.1-channel home theater project using a Ggainclone power amplifier, this finally comes with very...

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Subwoofer Controller Frequency, Phase, Gain

<br /><br />To create a 2.1 audio system, 5.1 channel home audio or active subwoofer, low pass filter/ Subwoofer controller is required to pass the low frequency and eliminate the high frequency. Because of the low frequencies that spread in all directions, the music recordings are mono low frequency, namely the right and left it's same. So it takes only one subwoofer, this low pass filter circuit should

Subwoofer Controller Frequency, Phase, Gain

To create a 2.1 audio system, 5.1 channel home audio or active subwoofer, low pass filter/ Subwoofer controller is required to pass the low ...

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3000 Watts Power Amplifier Class D Mosfet IRFP260 / IRFP4227

<br /><br /><br /><br /><br /><br />3000W (3kW) Class D Power Amplifier Project using IC IR2110, CD4049 (HEF4049/HCF4049), NE555, LM311, and Op-Amp Comparator TL071 as the main stage amplifier, the driver stage using BD140/BD139 or you can use any driver stage power amplifier transistors. The Final Stage Amplifier using 4 x Mosfet Transistor IRFP260 or you can use IRFP250 / IRFP460 / IRFP4227. And do not forget to lose the

3000 Watts Power Amplifier Class D Mosfet IRFP260 / IRFP4227

3000W (3kW) Class D Power Amplifier Project using IC IR2110, CD4049 (HEF4049/HCF4049), NE555, LM311, and Op-Amp Comparator TL071 as the main...

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Simple 12V Low Pass Filter NE5532

<br /><br />For those of you fans of audio and like the brain power amplifier especially bass fans, you should try this low pass filter circuit. The circuit is designed to the minimum but still with a low-pitched sound output quality was very good.<br /><br /><br /><br />Using NE5532's Op-Amp circuit enables excellent sound quality for its output, and also uses a single + 12V DC power supply making the Low Pass Filter circuit

Simple 12V Low Pass Filter NE5532

For those of you fans of audio and like the brain power amplifier especially bass fans, you should try this low pass filter circuit. The cir...

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LM324 Giga Bass Pro Circuit

<br /><br />Here I will share the circuit to add bass sound louder, but still pleasing to the ear.<br /><br /><br /><br /><br />The following circuit uses a single 12VDC power supply, in addition to functioning as a bass sound enhancer, this circuit can also be used as a low pass filter. Unlike the bass/subwoofer filter circuits that are here like: Subwoofer Module Amplifier using 4558 with PCB<br /><br />This circuit is enough to use

LM324 Giga Bass Pro Circuit

Here I will share the circuit to add bass sound louder, but still pleasing to the ear. The following circuit uses a single 12VDC power suppl...

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NE5532 High and Low Pass Output Filter Circuit

<br />NE5532 is the OpAmp Integrated Circuit that can be used for adjustable tone before audio signal entering Power Amplifier circuit, below is describe the High and Low Pass Filter Circuit using NE5532 with output each channel Low and High Audio Signal.<br /><br /><br /><br />In the video below listed schematic circuit or schematic diagram, also PCB Layout and Prototype 3d Design circuit. <br /><br />Circuit Diagram<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />

NE5532 High and Low Pass Output Filter Circuit

NE5532 is the OpAmp Integrated Circuit that can be used for adjustable tone before audio signal entering Power Amplifier circuit, below is d...

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Super Bass Tone Control Circuit

<br /><br /><br /><br /><br /><br /><br />Here I will share a very useful tone control on your power amplifier circuit, using this tone control circuit as a pre-amplifier, making your power amplifier circuit more complete and more comfortable to hear. Below is an overview of the scheme and PCB layout for you to create.<br /><br /><br /><br />Schematic Diagram:<br /><br /><br /><br />There are some components such as resistors, capacitors, and transistors, which are

Super Bass Tone Control Circuit

Here I will share a very useful tone control on your power amplifier circuit, using this tone control circuit as a pre-amplifier, making you...

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1600W High Power Amplifier Circuit complete PCB Layout

<br /><br /><br /><br /><br /><br />This power amplifier circuit is a 1600W at 8 Ohm mono circuit that uses transistors as an amplifier.  Almost same with 2800W high power amplifier circuit, For stereo power amplifier circuit, you can use this circuit 2x and will issue a power of 3200W. Let us first see the circuit schematic below.<br /><br /><br /><br />1600W High Power Amplifier Circuit Diagram<br /><br /><br /><br /><br /><br /><br />In the buffer circuit coupled with op-amp

1600W High Power Amplifier Circuit complete PCB Layout

This power amplifier circuit is a 1600W at 8 Ohm mono circuit that uses transistors as an amplifier.  Almost same with 2800W high power ampl...

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Make a Digital Amplifier with PAM8610 Module

<br /><br />PAM8610 Amplifier Module<br /><br /><br />PAM8610 2x15W Stereo Digital Amplifier is a high-quality audio amplifier module that uses PAM8160 chip which can produce very clear sound and strong stereo separation.<br /><br /><br /><br /><br /><br /><br /><br />Specifications:<br /><br />Working voltage: 7V - 15V.<br /><br />Output 2 stereo channel 2x10W (8Ohm) or 2x15W (4Ohm).<br /><br />Output power: 10w + 10w (8 load)<br /><br />Efficiency: 90%<br /><br />Shutdown Current: 4uA<br /><br />Quiescent current:

Make a Digital Amplifier with PAM8610 Module

PAM8610 Amplifier Module PAM8610 2x15W Stereo Digital Amplifier is a high-quality audio amplifier module that uses PAM8160 chip which can pr...

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Led Lights on Music using LB1403 and transistor

<br />On this occasion, I will share electronic circuit schematics on how to create the Led lights in conjunction with the music, or lights flashing on the music. This circuit is quite simple, the circuit has also been widely spread on the internet. However, at this time I will use a lot of lights to turn the lights on music together. By using audio signal amplifier circuit which will be forwarded to

Led Lights on Music using LB1403 and transistor

On this occasion, I will share electronic circuit schematics on how to create the Led lights in conjunction with the music, or lights flashi...

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Class-A Mosfet Power Amplifier 2SK1058

<br /><br /><br />DIY Mosfet Amplifier Class-A with transistor MOSFET 2SK1058 P-Channel Mosfet. This power amplifier circuit is a very simple design that produces in low stage output power. Basically this class A amplifier has a less good power efficiency, but in the use of Mosfet transistor slightly reduce the heat load on the transistor so that good impact on the performance of the amplifier. Still using a

Class-A Mosfet Power Amplifier 2SK1058

DIY Mosfet Amplifier Class-A with transistor MOSFET 2SK1058 P-Channel Mosfet. This power amplifier circuit is a very simple design that prod...

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TPA3116 Class-D 2.1 Power Amplifier (2*50W + 1*100W Subwoofer)

<br />Recently I was bought TPA3116 Class-D Digital Audio Amplifier on Online shop, that price about $12USD. This TPA3116 Power Amplifier has 2.1 channel output that has 2 midrange output speakers and 1 output for subwoofer speaker. In the mid output or L / R output of each power has 50w, while the subwoofer has a power output of 100W at 4 Ohm impedance. Below the description or wiring connection of

TPA3116 Class-D 2.1 Power Amplifier (2*50W + 1*100W Subwoofer)

Recently I was bought TPA3116 Class-D Digital Audio Amplifier on Online shop, that price about $12USD. This TPA3116 Power Amplifier has 2.1 ...

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Dynamic Noise Reduction Circuit

<br />Noise Damper Function to dampen excessive noise on a circuit of audio you have as power and also an additional circuit for tone control or equalizer you have, you can test it by adding a circuit that is quite simple and can you make your own with ease. Below the schematic diagram of Dynamic Noise Reduction using IC uA741 and BC550:<br /><br />Circuit Diagram<br /><br /><br /><br /><br /><br /><br /><br />See also interesting circuit:<br /><br /><br /><br />2800W

Dynamic Noise Reduction Circuit

Noise Damper Function to dampen excessive noise on a circuit of audio you have as power and also an additional circuit for tone control or e...

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New Filter Subwoofer Circuit

<br />If the audio device has a bass tone quality that is less kick, to overcome that is by adding an active subwoofer/crossover filter subwoofer so that the tone other than the low frequency will not pass to the power amplifier and the sound coming out of the speaker bass tone will be more enhanced.<br /><br /><br /><br />The Filter Subwoofer New and Simple Kit Design<br /><br /><br /><br /><br /><br />This circuit uses the main component of IC 4558

New Filter Subwoofer Circuit

If the audio device has a bass tone quality that is less kick, to overcome that is by adding an active subwoofer/crossover filter subwoofer ...

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Turbo Bass or Bass Booster Circuit

<br />This a Turbo Bass Circuit that used single IC LM324 based op-amp amplifying low signal input-output. By using IC LM324 have two op-amps as two part. The first part as U1 in circuit diagram is used to buffer the audio input signal and the signal will be filtered by the second part as U2. Which the second filter can give more bass and eliminate the High-Frequency signal. So this circuit very

Turbo Bass or Bass Booster Circuit

This a Turbo Bass Circuit that used single IC LM324 based op-amp amplifying low signal input-output. By using IC LM324 have two op-amps as t...

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Audio Processor Circuit TL074

<br />This is Audio processor circuit using IC TL074 as the main processing signal audio from output media player is processed by this audio processor and deliver into power amplifier circuit.<br /><br /><br /><br />Why using this Audio Processor circuit?<br /><br />The Audio Processor is a very good performance to setting your audio room into live sound or 3D sound output. So your audio more softly, and more enhanced treble and

Audio Processor Circuit TL074

This is Audio processor circuit using IC TL074 as the main processing signal audio from output media player is processed by this audio proce...

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Power Audio amplifier 2. 1 (2 Front + 1 Subwoofer)

<br />How To Make Power Audio amplifier  2. 1 (2 Front + 1 Subwoofer) , Power Audio amplifier 2. 1 is a circuit schematic of active speakers that can be used to amplify the voice signal from a single source ( PC, MP3 Player or Phone). Power Audio amplifier circuit schematic 2. 1 (2 Front + 1 Subwoofer) that has two channel outputs / output front speakers and 1 subwoofer speaker unit.<br /><br /><br /><br />Power Audio

Power Audio amplifier 2. 1 (2 Front + 1 Subwoofer)

How To Make Power Audio amplifier  2. 1 (2 Front + 1 Subwoofer) , Power Audio amplifier 2. 1 is a circuit schematic of active speakers that ...

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Complete Tone Control Circuit LM324

<br /><br /><br />There are many a circuit about tone control in this site, that the most similar circuit with this tone control is 4558 Parametric Tone Control. But this tone control circuit is an overall good performance to controlling your audio. The tone control adjusts by variable resistor Potentiometer that includes, High, Low, Middle, and Master Volume.<br /><br /><br /><br />By using a single chip LM324 basic op-amp to

Complete Tone Control Circuit LM324

There are many a circuit about tone control in this site, that the most similar circuit with this tone control is 4558 Parametric Tone Contr...

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TDA2040 Power Amplifier Circuit

<br />TDA2040 Power Amplifier Circuit is an amplifier circuit that uses a single type IC TDA2040 as the main amplifier. These amplifiers typically used for reinforcement on the car because of its practical and have gained sufficient.<br /><br /><br /><br /><br /><br /><br /><br />TDA2040 is a type IC monolithic with the operation of the class AB amplifier circuit. This IC TDA2040  inside is equipped with a protection circuit for a short

TDA2040 Power Amplifier Circuit

TDA2040 Power Amplifier Circuit is an amplifier circuit that uses a single type IC TDA2040 as the main amplifier. These amplifiers typically...

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