In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. The ProKJ-380 system includes a DA-3600 Pro 200W digital Karaoke mixing amplifier with effects loop; a DVG-480K multi-format Karaoke player; a pair of SV-500 3-way, 10" Karaoke vocal speakers; a PROKJ-3 road case, 2 speaker stands, and 2 professional Karaoke microphones.