This small and compact stereo amplifier is powerful and can easily replace a broken amplifier or be used in new constructions, or to create an active speaker, when combined with a preamplifier. Its remarkable features make it a true Hi-Fi amplifier. It utilizes only active components, specifically the Philips TDA1521 monolithic integrated circuit, which includes a double line-end audio amplifier that operates completely independently. Each channel is capable of delivering between 10 to 12W to an 8-ohm load or 15W into a 4-ohm load, with a peak output of 30W for music.
This stereo amplifier is designed for versatility and ease of integration in various audio applications. The compact form factor allows for installation in tight spaces, making it suitable for both replacement and new projects. The TDA1521 integrated circuit is known for its efficiency and reliability, providing high-quality audio output while minimizing power consumption.
The amplifier operates in a class AB configuration, which balances efficiency and audio fidelity. It is equipped with protection mechanisms to prevent overheating and short circuits, ensuring safe operation under various conditions. The independent channel design allows for optimal performance, reducing crosstalk and improving stereo imaging.
For integration, the amplifier requires a suitable preamplifier to manage input signals and provide the necessary gain. The output can be directly connected to passive speakers, with the choice of 4-ohm or 8-ohm loads depending on the desired power output.
Overall, this stereo amplifier is an excellent choice for audio enthusiasts seeking a compact, high-performance solution for their sound systems, whether for home use or in professional settings. Its combination of power, efficiency, and sound quality positions it as a valuable component in any audio setup.It is small and compact stereo amplifier is powerful but can easily be used to replace your broken amplifier or new construction, or to make an active speaker, in all cases combined with a preamplifier. With remarkable feature smake it the true Hi-Fi amplifier. Using only active component(the right and left channel)Philips TDA1521 monolithic integr ated circuit, which contains a double line-end audio amplifier completely independent, each capable of providing from 10 to 12W to the load 8ohm or 15W into 4ohms(30W music). 🔗 External reference
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