Design in Japan, The best SINGTRONIC KSP-4000ProA professional karaoke mixing amplifiers just got better with Built in Touch Screen Monitor. The front panel has been redesigned for better ease of use.
Ksp-4000Proa Professional 4000W Digital 4 in 1 Karaoke Amplifier, Free 2 X Wire
Design in Japan, The best SINGTRONIC KSP-4000ProA professional karaoke mixing amplifiers just got better with Built in Touch Screen Monitor. The front panel has been redesigned for better ease of use.