5PCS PAM8403 2x3W Class D Digital Amplifier Board - Ultra-Mini Power Amplifier Module with 2.5-5V Input USB Power Supply for Audio Speakers and Sound Systems (Without Potentiometer)
5PCS PAM8403 2x3W Class D Digital Amplifier Board - Ultra-Mini Power Amplifier Module with 2.5-5V Input USB Power Supply for Audio Speakers and Sound Systems (Without Potentiometer)
About This
- Ultra-Compact Design：Mini digital amplifier (1.85 x 2.11 cm/0.73*0.83in) fits tight spaces in digital devices with high-efficiency amplification.
- Dual-Channel Stereo Output：5V USB power supply delivers 3W+3W to drive 4Ω/8Ω speakers using Class D technology for clear audio.
- Noise Suppression: Excellent noise suppression ensures that when there is no audio input, the ear close to the speaker cannot detect any noticeable noise.
- Crosstalk-Free Circuitry:Double-panel wiring solves ground balance and crosstalk between channels
- Diverse power supplies:The board can be powered via a computer's USB port (5V), a phone charger's USB port (5V), or a lithium battery.
Overview
- Manufacturer : YFUSET
- Brand : YFUSET
- UPC : 768365214684
CARE & MAINTENANCE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
SHIPPING & RETURNS
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