Black Multi Functional High Quality Performance Speaker The BK115SUB+DSP speaker is a powerful active speaker system that can provide high-quality sound for various occasions. With a frequency range of 39-20KHz and a power rating of 600W RMS, the speaker is capable of meeting the most demanding audio requirements with its Active SUB Woofer speaker. The cabinet of the speaker is made of 15mm thick birch plywood or MDF, and finished with black acrylic paint or black raindrop paint, the overall appearance gives a stylish and professional feeling. Type: Active SUB Woofer Frequency range: 39-20KHz Powe Rating:6 600W RMS Lower Driver: 15”(V.C:76mm+80oz) High Driver: 1.75”(44mm) Titanium Amplifier Type: Class/D BI-AMP…