REDRAGON 2.1 Satellite Speaker TOCCATA RGB 11W Gaming Speaker – Black

2 x Speaker plus a subwoofer for bass
Bass volume control for fine-tuning the richness of the sound
Deep, intense bass to your music, movies and games
Adjust the RGB lighting, turn it on and off
Works with a computer running on any major operating system
Controls: Volume / Bass Control
Lighting: RGB led backlight.
Power Input: USB 5V
Speaker RMS: 11 W (5W+3Wx2)
Speaker Unit Size: 4 inch + 2inch x 2
Frequency: 150Hz~20kHz
Signal to noise ratio: ≥30db