Description
The high-performance 2.1 Channel 2*50W + 100W Subwoofer Amplifier Board, engineered to deliver clear stereo sound and deep bass. This compact and powerful module features two 50W stereo channels for left and right speakers, along with a dedicated 100W output for a subwoofer, making it perfect for DIY audio projects, home theaters, car systems, or portable speaker setups.
Built on advanced Class D amplifier technology, this board ensures high efficiency, low heat generation, and excellent audio fidelity. With adjustable volume, bass, and treble controls, users can fine-tune their listening experience.
Key Features:
Built-In Controls: Adjustable volume, bass, and treble knobs for precise sound customization.Compact Design: Ideal for compact audio projects and installations.
Overload Protection: Built-in protection circuits for over-voltage, over-current, and short-circuit safety.
Easy Installation: Designed for straightforward assembly, making it suitable for DIY projects. Simplifies upgrading existing audio systems or building custom high-power sound solutions.
Specifications:
Output Power: Left/Right Channel: 2 × 50W Subwoofer Channel: 1 × 100W
Channel Configuration: 2.1 (Stereo + Subwoofer) Amplifier Type: Class D
Power Supply: DC 12V–24V (recommend 19V–24V for optimal performance)
Impedance: 4Ω–8Ω speakers Frequency Response: 20Hz – 20kHz
Controls: Volume, Bass, Treble Board Dimensions: Approx. 90mm × 90mm
Input Type: AUX / Line-in (3.5mm or terminal depending on variant)
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