2 x 30W High-Power Amplifier Board with On/Off Volume SwitchWhat makes this amplifier particularly impressive is its Class D amplification technology, which allows for high power output while maintaining a miniature size. This means that you can enjoy a high-quality sound reproduction without sacrificing space or portability.
Additionally, this board comes with a built-in volume control with an on/off switch and 3.5mm input jack, making it incredibly convenient to use. Just plug in your audio source and adjust the volume to your preference and enjoy high quality, Hi-Fi stereo music. Turn it off without having to add any external switches. Power the board by wiring it to a battery pack with the two built-in screw terminals or add an external DC jack for a AC power supply.
So, if you're looking to enhance the audio capabilities of your Small DIY project, this board with the TPA3100D2 integrated circuit is the way to go. It offers high power output, excellent sound reproduction, and easy integration into any audio setup. Don't miss out on the opportunity to take your audio experience to the next level!
Specifications: • Power output: 2 x 30 watts @ 4 ohms, 2 x 15 watts @ 8 ohms • Efficiency: 90% • Signal-to-noise ratio: 90 dB • Frequency response: 20 to 20,000 Hz • Signal input: 3.5 mm stereo jack and screw terminals • Signal output: 4 screw terminals • Power requirements: 8-24 VDC • Quiescent current: 20 mA • Power input: 2 screw terminals • Board dimensions: 1-1/4" x 1-3/4" x 9/16" (32 x 45 x 15 mm)
