The digital amplifier module is designed to deliver clear and versatile audio performance for various speaker setups. Its compact design makes it easy to integrate into your audio system, providing powerful sound amplification. Ideal for home theaters, DIY audio projects, and portable speaker systems. Features -BT version: 5.0 -Unobstructed transmission distance: 10 m -Input sensitivity: 500mV -Input option: aux+bt -Channel: 2.1 -Input Voltage: DC 12V-24V/5A above - Output: 50W*2( +) 100W(Subwoofer) -Fitting speaker: 20~100W, 4~8 -Color:Black -Material:ABS -Size:11.80X10.00X2.20cm/4.64X3.93X0.86in -Powerful amplification: The audio amp module provides ample power to drive speakers and deliver stable audio output, whether it's for home entertainment or other setups -Subwoofer output: The of a dedicated subwoofer output helps you enhance the low-frequency response, providing deep bass reproduction -Treble and bass adjustments: The power amplifier board features separate controls for adjusting the treble and bass frequencies, achieving a balanced sound -Different input options: The power amplifier board supports both cordless and aux audio inputs, providing compatibility with a wide range of devices -Audio performance: This digital amplifier module is designed to offer accurate reproduction of sound frequencies, minimizing distortion and maintaining clarity Package list: 1 amplifier module