Audio

Audio Power Amplifier Circuit tDA7388 TDA7850 PCB board
Circuits Amplifier Audio

Audio Power Amplifier Circuit with TDA7388 or TDA7850

BY
Toni

Introduction An audio power amplifier circuit with TDA7388 or TDA7850 is a popular choice for audio enthusiasts and professionals. These ...

Audmes - AUDio MEasurement System 2
Download Filter design Simulator Virtual instrumentation

Download Audmes – AUDio MEasurement System

BY
Toni

AUDio MEasurement System – a multi-platfrom system for audio measurement through sound card in the PC. It contains: generator, oscilloscope, ...

Amplifier circuit utilizing TDA2030 2.1 and LM1875 2.1
Circuits Amplifier Audio

TDA2030 2.1 or Lm1875 2.1 power amplifier

BY
Toni

In this post, I will present a power amplifier circuit with integrated circuit TDA2030 2.1 or LM1875 2.1 or TDA2050 ...

bass preamp onboard
Circuits Audio Preamplifier

Bass preamp circuit subwoofer preamplifier board

BY
Toni

Subwoofer preamplifier with bass preamp circuit filter, ideal for activating active subwoofer speaker, still requires a power amplifier. It has ...

2.1 active subwoofer preamplifier
Circuits Audio Preamplifier

Circuit Preamplifier 2.1 stereo tone control + subwoofer

BY
Toni

Stereo preamplifier 2.1 , tone control + subwoofer, useful preamplifier circuit to be used in active boxes, combined with power ...

TDA7294 2.1 TDA7293 2.1 power amplifier pcb tda7295
Circuits Amplifier Audio

TDA7294 2.1 TDA7293 2.1 power amplifier circuit

BY
Toni

Amplifier circuit tda7294 2.1 or tda7293 2.1, you can also use TDA7295 and TDA7296 or combine these cis. Uses single ...

pre amp circuit diagram with ne5532 audio opa2134 tl072 op amp hifi
Circuits Amplifier Audio Featured Preamplifier

Preamplifier circuit diagram with op-amp 12v

BY
Toni

Preamplifier circuit diagram with op-amp 12v. Audio preamplifier circuit with op amp, can use various dual operational amplifiers such as ...

Circuit diagram tpa3116d2 amplifier board power
Circuits Amplifier Audio Automotive

Circuit diagram tpa3116d2 amplifier board xl6019

BY
Toni

Circuit diagram tpa3116d2 amplifier board Mini audio amplifier circuit with tpa3116 bridged IC for 100W power with anti-pop. We use ...

Circuit diagram SI4735 SI4732 DSP all-band radio LW AM FM SW SSB arduino mini
Audio Circuits Featured RF

SI4735 SI4732 all band radio receiver LW MW FM SW

BY
Toni

Circuit Arduino + SI4735 or SI4732 all band radio receiver LW, MW, FM, SW and SSB. All-band radio receiver project, ...

tda7294 tda7293 ic amp amplifier pcb bridge IC upc1237
Circuits Amplifier Audio

TDA7294 Amplifier or TDA7293 with UPC1237 protection

BY
Toni

TDA7294 amplifier 100W or TDA7293, bridge, or stereo dynamic also using the integrated circuit, TDA7295 or TDA7296 with protection circuit ...