Experience superior sound quality with our 2x80W HiFi Stereo Amplifier, powered by the advanced MA12070 chip. Designed for audio enthusiasts, this Class D amplifier delivers crisp and powerful sound across various audio applications. Its versatile design includes an Aux input and operates smoothly on a DC15-19V power supply, ensuring easy integration into your current audio setup. Ideal for home theaters, personal studios, and audio systems seeking high fidelity sound. Upgrade your audio experience with our reliable and efficient digital amplifier. - Signal to noise ratio: 110dB - Power amplifier chip: MA12070 - Distortion: 0.003% - Wired input: AUX - 3.5mm - Input voltage: DC 15V - 19V - Power output: 2x80W at 4 ohms - Frequency response range: 18Hz - 25kHz Color: Black Material: ABS Package Contents: 1 x Digital Audio Power Amplifier Note: The package includes only the items listed above. Other products are not included. Due to different production batches, there may be slight variations in product appearance and printed text, which do not affect functionality. Light reflection and differences in display screens may cause the color of the item in the image to vary slightly from the actual product. Measurement error allowed is +/- 1-3 cm.