2 Channel Audio Preamplifier Board Car Speakers, NE5532 Model, | Shop The World
From USA
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2 Channel Audio Preamplifier Board for Car Speakers, NE5532 Model, Single Power Supply, DC12V 30V Working Voltage, 2.2 Times Magnification, Thick PCB Panel for Stable Operation
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Powerful Audio Amplification - With a transformer power of over 5W, this preamp board is ideal for use in car speakers, providing robust sound amplification for an immersive audio experience.
•DURABLE AND STABLE DESIGN - Featuring a 1.6mm thick PCB double panel with a large heat dissipation area, this board ensures stable operation and long service life, making it a reliable choice for audio equipment.
•Versatile Dual Channel Functionality - Dual power dual channel design offers a working voltage range of DC 12V to 30V, providing strong practice for a wide range of audio applications.
•Customizable Magnification - Amplification can be adjusted up to 2.2 times by modifying the 22k resistor near the op amplifier, allowing users to adjust the sound output to their preference.
•EASY TO USE AND INSTALL - This audio preamp board comes with clear instructions and is ready to integrate into your audio setup, making it an excellent choice for audio enthusiasts and professionals alike.
From USA
