NS-03G is a passive subwoofer sub power amplifier. It is not compatible with active subwoofers or regular speakers.
It utilizes the TPA3116D2 chip and can deliver 100W of power with a smooth volume control knob.
Compact in size with a sturdy shell, it can easily sit on a desktop or a subwoofer.
Features a 3.5mm AUX input for easy connection to various sound sources such as phones, CD players, and TV.
Note that the power supply is not included. We recommend our high quality 19V power supply (ASIN: B074J81XRB) or a power supply of your choice, with a minimum of 12~24V and at least 4A. Ensure that the power supply is of good quality.