1. Best for bookshelf/computer/desktop/speakers in your room, connect to your Phone/MP3 player/DC/TV/Echo Dot as input, 50W X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD) can drive 2Ohm - 8Ohm speakers;
2. Simple compact design but practical and powerful, Ship with power adapter and power cord, you can use directly;
3.Not recommended to use as a car amp, this is home Hi-Fi amplifier, Exclusively designed for the customers who pursue HiFi sound;
4. Adopt USA TI TPA3116D2 chip to get clear and clarity sound, No pop, no audible noise, dead silent when nothing is playing through it;
5. Aluminum shell and Aluminum knob to sure high quality, 1-year warranty, you can return the item if you have any problems;