CM2038 5W x 2 Amplifier Board USB Power
Now available from PMD Way is this compact and useful CM2038 5W x 2 Amplifier Board. It's ideal for powering smaller speakers for your PC or bedroom, and designed for connection to your portable audio source or computer output - and can also be powered by USB.
The board arrives fully assembled, and includes the knob for the volume control. Input via a 3.5mm stereo audio jack, and speakers are connected to the screw terminal blocks at the rear.
- Operating voltage range: DC2-6V (recommended voltage: DC5V)
- Output power: 5W + 5W (typical is 3.5W)
- Output impedance: 4-8Ω
- Total Harmonic Distortion < 10%
- Shutdown current typical: 0.7μA
- Size: 50 x 45 x 25mm (L x W x H)
- Download CM2038 data sheet (.pdf)