I will sell Di box on 4 re channels

I will sell a di box for sound equipment, el instruments, el guitars, bass, keys, etc. etc., Designed to translate an unbalanced audio signal into a balanced one and evenly feed the signal to the priamp in the mixing console. There is also a dibox separate Beringer for one instrument I will give for 15.000. I will send to any city for your payment. For any questions, whatsapp or call. Bargaining is moderate