5128 Digital Power Amplifier Board Mono 5W Class D Audio Power Amplifier DC2.5-5.5V Low Distortion Low Noise for USB Speakers

5128 Amplifier Board VS88715V 5W Class D Digital Amplifier Board Module Mono DC 2.5 - 5.5V Low Distortion Low Noise DIY Accessories

Feature:

1. Efficient and

Versatile Amplifier: LTK5128 is a 5W audio power amplifier chip that features single-channel AB/D class switching mode, low EMI, and a unique no-filter structure. The chip operates at a voltage range of 2.5V - 5.5V, making it a good choice for portable applications.

2.

Dynamic Range Control: The LTK5128 comes with a Dynamic Range Control (DRC) technology, which reduces distortion caused by waveform clipping during high-power output. This feature ensures superior dynamic response compared to other products in its category.

3.

High-Quality Sound Performance: The LTK5128 offers low noise, low distortion, and excellent sound suppression capabilities, making it perfect for high-performance audio systems.

4.

Multiple Protection: With built-in protection features like short-circuit current protection, under-voltage protection, and overheat protection, the LTK5128 ensures reliable operation and extends the lifespan of your audio system.

5. Wide Range of

Applications: The LTK5128 is suitable for various audio applications such as Bluetooth speakers, USB speakers, and portable audio devices.

Specification:

Origin: Mainland China

Load range: Impedance 2-8, power 3-50W speaker

Working voltage: DC 2.5 - 5.5V

Working current: above 1A

Output power: 3-5 W

Size: About 20x16x15mm/ 0.78 x 0.62 x 0.59 inch

Net weight of product: 2.5 g

Note:

Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!

Please allow 1-2cm measuring deviation due to manual measurement.

1 x Amplifier Board