Description
The TDA7294 Based 200W Audio Amplifier Circuit Board is a high-performance, heavy-duty amplifier module designed for audiophiles, DIY enthusiasts, and professional sound system builders. Powered by the trusted STMicroelectronics TDA7294 IC, this amplifier delivers crystal-clear audio output with minimal distortion, perfect for driving large speakers in home theaters, subwoofers, and PA systems.
Built with premium-grade components and robust PCB design, this circuit board ensures durability and consistent performance under demanding audio applications. Whether you’re upgrading your existing audio system or building a new one from scratch, this amplifier board offers unmatched power and clarity in a compact form.
Key Features:-
High Output Power: Delivers up to 200 watts of clear, undistorted audio output.TDA7294 IC-Based: Utilizes the high-performance TDA7294 monolithic power amplifier IC, known for its low distortion and high slew rate.
Heavy-Duty Design: Built with high-quality components for long-term reliability and stability.Thermal & Short Circuit Protection: Inbuilt protection features safeguard the IC and circuit from overheating and short circuits
Dual Mode Operation: Supports both single and dual power supply configurations (±35V recommended).Compact & Ready-to-Use: Pre-assembled PCB makes installation and integration fast and hassle-free.
Specifications:-
IC Used TDA7294 Output Power Up to 200W @ ±35V (on 4Ω speaker load)
Power Supply Requirement Dual ±25V to ±35V DC recommended
Frequency Response 20Hz – 20kHz Total Harmonic Distortion < 0.1% Input Sensitivity ~0.75V RMS
Tda7294 stereo amplifier board 24-0-24 5amp amplifier board
PCB Dimensions Varies by design (typically ~100mm x 60mm)
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