Description
Boost your audio projects with this high-performance 2-channel power amplifier module, designed using three TDA7297 integrated circuits for enhanced output and channel separation. Delivering up to 50W (2x25W) stereo output, this board is ideal for home audio, DIY speakers, and small sound systems.
Key Features:
Dual-Channel Stereo Output: Provides 2x25W (up to 50W total) for clear, balanced sound across left and right channels Triple TDA7297 IC Design: Uses three TDA7297 amplifier chips for improved power handling and stability.
High Audio Fidelity: Low distortion and minimal noise ensure clean sound reproduction. Simple Operation: Onboard volume control and ready-to-use screw terminals for easy installation.
Integrated Heatsink: Ensures effective cooling and stable performance during extended use.
Wide Voltage Range: Operates from 6V to 18V DC, ideal for battery- or adapter-powered systems.
Built-in Protection: Short-circuit and thermal protection for safe and reliable operation.
Specifications:
Amplifier Type : Class AB Stereo IC Chipset: 3x TDA7297
Output Power: 2×15–25W @ 8Ω (Up to 50W total) Operating Voltage: 6V – 18V DC
Input Type: Analog (screw terminal or AUX input) Volume Control: Rotary knob (onboard)
Frequency Response: 20Hz – 20kHz THD+N: < 0.1%
Signal-to-Noise Ratio: > 90dB Cooling : Integrated aluminum heatsink
Board Dimensions Approx. 85mm x 65mm x 25mm
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