Subwoofer 2.1 Triangle 2500
Sub-woofer 2.1 Speaker Illuminated 25Watt.
Built in Powerful Amplifier (Stereo & Surround).
Optical Digital Audio Technology.
Bluetooth, FM Radio, USB, SD card – AUX3.5m.
Remote control, Equalizer.
S/N Ratio 72db.
Warranty 2 Years.