Description
Boost your audio projects with this compact and efficient 18W Audio Amplifier Board, perfect for DIY enthusiasts, hobbyists, and electronics professionals. Designed for low-voltage operation and excellent sound performance, this amplifier board is ideal for small speaker setups, Bluetooth audio modules, and portable sound systems.
Key Features:
Power Output: 18W maximum power output for clear and loud audio. Voltage Range: Operates from a DC 6V to 12V power supply, ideal for battery-powered or low-voltage systems.
Compact Size: Space-saving design perfect for integration into small enclosures and portable devices.
Wide Compatibility: Works with a variety of audio sources, including MP3 players, Bluetooth modules, mobile phones, and microcontrollers.
Low Noise Output: Designed with proper filtering to reduce distortion and noise for a clean audio experience.
POWER SUPPLY AUDIO AMPLIFIER BOARD
Easy Installation: Screw terminals or solder pads for hassle-free wiring and quick setup
High Efficiency: Class AB/Class D (based on actual model) amplifier design for low heat generation and high sound fidelity.
Specifications:
Power Output: 18 Watts (Max) Voltage Range: DC 6V – 12V
Input Impedance: ~10kΩ Output Impedance: Compatible with 4Ω–8Ω speakers
Audio Input Type: Analog (3.5mm AUX or pin input) Frequency Response: 20Hz – 20kHz
THD+N: < 0.1% at 1kHz Cooling Passive: (heat sink optional)
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